Data Observatory

Statistical patterns gathered from fitting records worldwide — body proportions, ethnic differences, size distribution and bike-model coverage.

Global Distribution

LowHigh Bubble size ∝ records

Patterns in the Data

Height distribution

Frame size distribution

Ethnic-group body-ratio ladder

Inseam-to-height ratio by ethnic group, low to high; the dashed line is the global baseline.

Frame spread at the same height

Frame map (Stack–Reach)

Each dot is one size, coloured by category: bottom-left = more relaxed (short reach, low stack), top-right = more race-ready.

Wheels: price–weight–depth

Bubble size = rim depth, colour = category; prices converted to USD at a fixed rate. Top-left = light and cheap.

On the shelf vs recommended to riders

Two rulers — top tube and frame size: shelf stock (teal) overlaid with what riders were fitted to (coral) on the same scale.

Bike Frame Library

Frame geometry collected from official sites — cm / ° units, newest first.｜ We also keep older model years of many brands in our big-data corpus — fitting results match and recommend those too. Questions? Email: friends@fittinglab.ai

KOGA BEACHRACER PRO Gravel

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
50	55.3	38.5	54	—	9	70.5	74.5
54	56.4	39.8	55.6	—	9.5	71	74.5
56	58.4	40.8	57	—	11	71	74.5
58	60.3	40.6	57.9	—	13	71	74
60	62.1	41.3	59.1	—	15	71	74

KOGA BEACHRACER Gravel

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
50	55.3	38.5	54	—	9	70.5	74.5
54	56.4	39.8	55.6	—	9.5	71	74.5
56	58.4	40.8	57	—	11	71	74.5
58	60.3	40.6	57.9	—	13	71	74
60	62.1	41.3	59.1	—	15	71	74

KOGA COLMARO SPORTS Gravel

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
S	54.7	37.6	54.4	—	12	70.5	73
M	57.7	37.8	56.1	—	15	71	72.5
L	60.5	38.8	57.9	—	18	71	72.5
XL	63.6	38.9	59.6	—	21	71.5	72

KOGA COLMARO EXTREME ANNIVERSARY EDITION Gravel

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	56.6	38	—	47	10	70	73.5
S	57.7	39	—	49	11	71	73.5
M	58.7	40	—	52	12	71	73.5
L	61	40.5	—	55	14	72	73.5
XL	62.9	41.5	—	58	16	72	73.5

KOGA COLMARO EXTREME Gravel

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	56.6	38	—	47	10	70	73.5
S	57.7	39	—	49	11	71	73.5
M	58.7	40	—	52	12	71	73.5
L	61	40.5	—	55	14	72	73.5
XL	62.9	41.5	—	58	16	72	73.5

KOGA COLMARO ALLROAD Gravel

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	54.6	38.4	—	47	12	70	73.5
S	55.9	38.8	—	49	13	71	73.5
M	58	39.1	—	52	15	71.5	73.5
L	59.9	40	—	55	17	71.5	73.5
XL	62	40.7	—	58	19	72	73.5

KOGA ROQA PRIME Road

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	54.1	37.4	52.5	46	12	70	74.5
S	56.4	37.8	54	49	14	71	74
M	58.9	38.1	55.5	51	16.5	71.5	73.5
L	60.8	39	57	53	18.5	71.5	73.5
XL	62.9	39.7	59	56	20.5	71.5	73

KOGA ROQA PRESTIGE Road

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	54.1	37.4	52.5	46	12	70	74.5
S	56.4	37.8	54	49	14	71	74
M	58.9	38.1	55.5	51	16.5	71.5	73.5
L	60.8	39	57	53	18.5	71.5	73.5
XL	62.9	39.7	59	56	20.5	71.5	73

KOGA ROQA PREMIUM Road

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	54.1	37.4	52.5	46	12	70	74.5
S	56.4	37.8	54	49	14	71	74
M	58.9	38.1	55.5	51	16.5	71.5	73.5
L	60.8	39	57	53	18.5	71.5	73.5
XL	62.9	39.7	59	56	20.5	71.5	73

KOGA ROQA ALLROAD Road

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	54.1	37.4	52.5	46	12	70	74.5
S	56.4	37.8	54	49	14	71	74
M	58.9	38.1	55.5	51	16.5	71.5	73.5
L	60.8	39	57	53	18.5	71.5	73.5
XL	62.9	39.7	59	56	20.5	71.5	73

KOGA SENKO Road

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
S	50.4	40.8	53.8	—	11	74	75.5
M	52.3	42.5	56	—	13	74	75.5
L	56.2	45.2	59.2	—	17	74	76

KOGA KIMERA PRO Road

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
54	54	39.6	55.1	—	14	72.5	74
56	55.6	40.1	57.1	—	15.5	73	73
58	56.6	40.2	57.4	—	16.5	73	73
60	58.5	41.1	59	—	18.5	73	73

KOGA KIMERA PRIME LIMITED Road

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
54	54	39.6	55.1	—	14	72.5	74
56	55.6	40.1	57.1	—	15.5	73	73
58	56.6	40.2	57.4	—	16.5	73	73
60	58.5	41.1	59	—	18.5	73	73

KOGA KIMERA PRIME Road

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
50	52.4	38.6	53.6	—	12.5	72	74
54	54	39.6	55.1	—	14	72.5	74
56	55.6	40.1	57.1	—	15.5	73	73
58	56.6	40.2	57.4	—	16.5	73	73
60	58.5	41.1	59	—	18.5	73	73
63	61.3	41.7	60.5	—	21.5	73	73

KOGA KIMERA PREMIUM BEAT Road

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
54	54	39.6	55.1	—	14	72.5	74
56	55.6	40.1	57.1	—	15.5	73	73
58	56.6	40.2	57.4	—	16.5	73	73
60	58.5	41.1	59	—	18.5	73	73
63	61.3	41.7	60.5	—	21.5	73	73

KOGA KIMERA PREMIUM Road

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
50	52.4	38.6	53.6	—	12.5	72	74
54	54	39.6	55.1	—	14	72.5	74
56	55.6	40.1	57.1	—	15.5	73	73
58	56.6	40.2	57.4	—	16.5	73	73
60	58.5	41.1	59	—	18.5	73	73
63	61.3	41.7	60.5	—	21.5	73	73

KOGA KINSEI PRO Road

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
S	54.8	39	54.7	51	15	73	74
M	56.7	40	56.8	53	17	73	73.5
L	59	41	58.5	55	19	74	73.5
XL	60.9	42	60	58	21	74	73.5

KOGA KINSEI PRIME Road

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	52.5	38	53.1	48	13	72	74
S	54.8	39	54.7	51	15	73	74
M	56.7	40	56.8	53	17	73	73.5
L	59	41	58.5	55	19	74	73.5
XL	60.9	42	60	58	21	74	73.5

KOGA KINSEI PRESTIGE Road

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	52.5	38	53.1	48	13	72	74
S	54.8	39	54.7	51	15	73	74
M	56.7	40	56.8	53	17	73	73.5
L	59	41	58.5	55	19	74	73.5
XL	60.9	42	60	58	21	74	73.5

KOGA KINSEI PREMIUM Road

Source：www.koga.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	52.5	38	53.1	48	13	72	74
S	54.8	39	54.7	51	15	73	74
M	56.7	40	56.8	53	17	73	73.5
L	59	41	58.5	55	19	74	73.5
XL	60.9	42	60	58	21	74	73.5

PARDUS KAGO Gravel

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
S	50.7	40	53.3	42	27	68	73
ML	53.5	—	59.5	48	30	68	73

PARDUS EXPLORE URBAN SPORT Gravel

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
S	56.1	36.5	52	46	15.5	69	75
M	58.9	37.6	52	46	15.5	69	74.5
L	61.9	38.8	56.6	50	24.5	69.5	74

PARDUS EXPLORE SPORT Gravel

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	53.6	35.6	49.9	45	9.5	70	75
S	55.4	36.6	51.5	45	11.5	70	75
M	56.8	37.2	53	45	12.5	70.5	74.5
L	58.4	37.8	54.6	45	14	71	74

PARDUS EXPLORE 2 Gravel

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	52.1	36	50.5	39	10	70	73.5
S	54.3	37.5	52.1	43	12.3	70.5	73.5
M	56.6	38.6	54.2	48	14.2	71	73
L	58.4	39.5	56	52	17.4	71	73

PARDUS URAGANO F Gravel

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	52.3	35.6	49.5	43.5	9.5	70	75.2
S	53.7	35.6	50.5	45.2	11.05	70	74.3
M	56.1	36.5	52.6	48.2	13.55	70	74
L	58.4	37.3	54.6	50.2	15.55	71	73.5

PARDUS URAGANO EVO Gravel

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	53.5	35.6	49.9	48	11.5	70	75
S	55.4	36.6	52	50	13.5	70	74.5
M	56.7	37.2	53.4	52	14.9	70.5	74
L	58.2	37.8	55	54	15.9	71	73.5
XL	60	38.6	56.4	56	17.8	71	73.5

PARDUS ROBIN KIDS AL Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
均码	46.3	31.1	43.2	34	13	71	73.5

PARDUS ROBIN KIDS SPORT Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
24寸轮径	46.3	31.1	44.9	34	13	71	73.5

PARDUS ROBIN KIDS Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
Free Size	42.48	32.42	45	34	9	71	73.5

PARDUS GOMERA EVO Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	46.5	37.6	47.5	—	5.6	72	78
S	47.6	39.9	50.1	—	6.8	72	78
M	48.6	41.8	52.1	—	7.8	72	78
L	49.6	43.4	54	—	8.9	72	78
XL	50.6	44.4	55.2	—	9.9	72	78

PARDUS SUPER SPORT Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS	50	35.2	49.1	43	9.71	70.5	74.5
XS	51.4	36.1	50.9	45	11.25	70.5	74
S	53.9	37.1	52.5	48.5	13.75	71.5	74
M	55.8	38	54.5	51	15.5	72.5	73.5
L	57.8	38.8	56.5	52.5	17.28	72.5	73.3
XL	59.7	40	57.9	54.5	19.22	72.8	73.3

PARDUS SUPG2 SPORT Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS	51.56	35.15	49.45	43	11.33	69.5	74.5
XS	53.76	36.53	51.95	42	12.72	70.5	74
S	55.72	37.62	53.6	45.5	14.25	72.5	74
M	57.56	38.6	55.6	48.6	15.76	72.5	73.5
L	59.05	39.5	57	51	17.64	72.5	73.5
XL	62.05	40.8	59.18	64.5	20.78	72.5	73.5

PARDUS SUPER RS Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS	51	35.2	48.9	41	10.4	70.7	75
XS	53	35.7	50.3	44.5	12.1	71.8	74.6
S	54.3	36.2	51.2	48.3	13.4	72.1	74.6
M	55.8	36.8	52.6	49.6	14.9	72.6	74.2
L	57.8	37.4	54.3	51.5	16.9	72.9	73.7
XL	59.3	38	55.8	52.8	18.5	72.9	73.3

PARDUS SUPER EVO Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS	51	35.2	48.87	46.1	10.43	70.7	75
XS	53	35.7	50.3	47.85	12.13	71.8	74.6
S	54.3	36.2	51.16	49	13.39	72.1	74.6
M	55.8	36.8	52.59	50.3	14.93	72.6	74.2
L	57.8	37.4	54.3	52.15	16.91	72.9	73.7
XL	59.3	38	55.79	53.5	18.48	72.9	73.3

PARDUS SPARK TOURIST Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
S	54.5	36.5	52.1	40	9	71	74
M	55.5	37.5	53.4	46.5	10	71	74
L	56.9	38.5	54.8	48.7	11.5	71	74

PARDUS SPARK SPORT Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS	50.5	36	49.5	45.2	10.2	71	75
XS	52.2	36.9	51.4	47.1	11.8	71.5	74.5
S	53.8	37.7	53.1	49.4	13.4	72	74
M	55	38.4	54.2	49.9	14.4	72.5	74
L	56.8	39.4	56.2	51.2	16.4	73	73.5
XL	58.5	40.3	58.2	53.1	18	73.5	73

PARDUS SPARK RS Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS	49.7	36.5	49.35	45.38	9	72	75.5
XS	50.7	37.2	50.79	46.37	10.05	72	75
S	51.7	37.9	51.95	47.36	10.98	72.5	74.8
M	52.7	38.3	53.02	48.4	11.85	73	74.4
L	54	38.7	54.18	49.74	13.25	73.5	74
XL	56.5	39.8	56.21	52.2	15.86	73.5	73.8

PARDUS SPARK EVO Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS	49.7	36.5	49.4	45.4	9	72	75.5
XS	50.7	37.2	50.8	46.4	10.05	72	75
S	51.7	37.9	52	47.4	10.98	72.5	74.8
M	52.7	38.3	53	48.4	11.85	73	74.4
L	54	38.7	54.2	49.7	13.25	73.5	74
XL	56.5	39.8	56.2	52.2	15.86	73.5	73.8

PARDUS SPKG4 EVO Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS	48.8	36	48.62	43.85	6.69	71	73.5
XS	50.5	37	50.53	45.5	8.18	71.5	75
S	51.8	37.8	52.65	46.78	9.47	72	74
M	53.4	38.5	53.88	48.23	10.91	72.5	74
L	54.8	39.5	55.73	49.6	12.39	73	73.5
XL	56.8	40.5	57.32	51.63	14.21	73.5	73.5

PARDUS ROBG3 AL Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS	50.9	35.8	49.5	43.2	10.8	71	65
XS	52.5	36.8	51.4	45.3	12.3	71.5	64.5
S	54	37.8	53.3	47	13.4	72.5	64.1
M	55.4	38.7	54.6	49	15	72.5	64.2
L	57	39.7	56.6	51	16.4	73	63.7
XL	59.5	41	59.2	53.5	19	73	62.8

PARDUS ROBIN SPORT Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS	51.1	35.8	49.5	44	11.2	71	75
XS	52.2	36.6	51.1	45.4	12.2	71.5	74.5
S	53.5	37.5	52.8	46.9	13.2	72.5	74
M	55	38.5	54.3	48.5	14.7	72.5	74
L	57	39.7	56.6	50.5	16.7	73	73.5
XL	59.5	41	59.2	53.5	19.3	73	73

PARDUS ROBIN RS Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	50.5	36.8	50.3	47.1	10	71	75
S	52.7	37.8	52.4	48.6	12	72.5	74.5
M	54.8	38.4	54	50.3	14	73	74
L	56.5	38.8	55.5	52.2	16	73	73.5
XL	58.4	39.7	57.6	53.3	18	73	73

PARDUS ROBIN EVO Road

Source：parduscycle.com Collected 2026-09-30

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS	47.5	35.8	48.1	43.2	7.1	70.5	75.5
XS	49.5	37.2	50.4	45.3	9.1	71	75
S	51.7	38.1	52.5	46.4	11	72.5	74.5
M	53.8	38.7	54.1	48.7	13	73	74
L	55.4	39.1	55.5	50.2	14.7	73	73.5
XL	57.4	40	57.6	52.1	16.7	73	73

SCOTT Speedster Gravel Gravel

Source：www.scott-sports.com.tw Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS/47	51.9	37.4	51.23	47	9.3	70	75
XS/49	52.84	37.8	52.3	49	10.3	70	74.5
S/52	54.72	38.2	53.65	52	12.3	70	74
M/54	57	38.7	55.65	54	14.3	71	73
L/56	58.89	39.2	57.12	56	16.3	71	72.5
XL/58	60.78	39.6	58.12	58	18.3	71	72.5

SCOTT Addict Gravel Gravel

Source：www.scott-sports.com.tw Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS/47	52	38.3	52.2	41.5	8.7	70	75
XS/49	53.2	39	53.2	44	9.9	70	75
S/52	55.5	39.4	54.7	46	12.4	70	74.5
M/54	57.5	39.8	56.2	49.5	14.7	70	74
L/56	59.6	40.1	57.1	51.5	16.9	70	74
XL/58	61.4	40.7	58.3	53.5	18.9	70	74

SCOTT Foil RC Road

Source：www.scott-sports.com.tw Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS/47	50.5	38	52	45.18	10.3	70.5	74.5
XS/49	51.1	38.8	53	48.19	10.8	71	74.5
S/52	52.7	38.9	54	50.24	12.1	72	74
M/54	54.8	38.9	55	52.26	14.1	72.5	73.6
L/56	56.8	39.45	56.5	54.24	16.1	73	73.3
XL/58	58.9	40	58	55.98	18.1	73.3	73

SCOTT Addict Road

Source：www.scott-sports.com.tw Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS/47	52.2	37.2	51.1	43.5	10.4	71.3	75
XS/49	53.4	37.8	52.1	45.5	11.5	71.8	75
S/52	55.7	38.2	53.6	47.5	13.9	72	74.5
M/54	57.8	38.6	55.1	49.5	16.1	72.2	74
L/56	59.9	38.9	56.6	51.5	18.2	72.5	73.5
XL/58	61.9	39.4	58.2	53.5	20.1	73	73.1

SCOTT Addict RC Road

Source：www.scott-sports.com.tw Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS/47	50.13	37.94	51.9	42.25	9	71.3	74.5
XS/49	51.25	38.63	52.8	44.25	10	71.8	74.5
S/52	52.55	39.16	54.2	46.21	11.3	72.3	74
M/54	54.33	39.52	55.5	48.2	13	72.8	73.6
L/56	56.45	40.26	57.2	50.22	15	73.4	73.3
XL/58	58.43	40.61	58.6	52.23	17	73.6	72.8

CINELLI Zydeco Washboard Sport Gravel

Source：cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	54.4	37.5	52.6	49	12.5	71	74.5
S	55.8	38	53.5	51	14	71	74.5
M	57.7	38.7	55.2	54	16	71	74
L	59.6	39.6	57.3	56	18	71	73.5
XL	61.5	40.5	58.7	59	20	71	73.5

CINELLI Supercorsa Road

Source：cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
53	53.3	38.7	54	53	11.8	73	74
54	54.1	38.3	54.5	54	12.7	73	73.5
55	55	38.7	55	55	13.7	73	73.5
56	56	39.4	56	56	14.7	73	73.5
57	57	39.6	56.5	57	15.7	73	73.5
58	57.8	39.3	57	58	16.6	73	73

CINELLI Hobootleg Gravel

Source：cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
S	54.9	36.2	52	49	10.5	70	74
M	57.2	37	54	53	12.5	71	73.5
L	59.3	37.9	56	56	14.5	71.5	73
XL	61.2	38.7	58	59	16.5	71.5	72.5
XXL	64.3	39.1	60	61	19.5	72	72

CINELLI Hobootleg Easy Travel Gravel

Source：cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	53.1	36	52	48	8	70	73
S	56.3	37.3	54.5	52	11	71	73
M	58.7	38.5	56.4	55	13.5	71	73
L	61.2	39.8	59.1	58	16	71.5	72.5
XL	63.8	41	61.1	60	18.5	72	72.5

CINELLI Hobootleg Geo Gravel

Source：cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
S	62	36.2	54	40	13.3	68	74
M	64.4	37.9	57	46	15.3	69	73.5
L	66.3	39.7	60	51	17.3	69	73
XL	68.2	40.5	62	55	19.3	69	72.5

CINELLI Nemo Tig Gravel Gravel

Source：usa.cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS/48	56.8	37.4	52.8	48	11.5	70	74.5
S/52	56.9	39.1	54.8	52	11.5	70	74.5
M/54	57.8	39.9	56.5	54	12	71	74
L/56	59.1	41	58.5	56	13	72	73.5
XL/59	60.3	41.6	60	59	14	72.5	73
XXL/61	62.2	42.5	61.5	61	16	72.5	73

CINELLI Zydeco Washboard Allday Gravel

Source：cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS/49	55.1	36.2	52.5	49	12.5	70	73.3
S/51	56.6	36.8	53.4	51	14	70	73.3
M/54	58.5	37.5	55.2	54	16	70	72.8
L/56	60.3	38.4	57.3	56	18	70	72.3
XL/59	62.3	39.3	58.7	59	20	70	72.3

CINELLI Zydeco Gravel

Source：cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	51	37.1	51	49	10	70.5	74.5
S	53	37.5	52	51	12	71	74.5
M	55.1	38	53.9	54	14	71.5	74
L	57.2	39	56	56	16	72	73.5
XL	59.2	39.9	58	59	18	72.5	73

CINELLI King Zydeco Gravel

Source：cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
S	51.9	37.1	53	48	10	70	73
M	55	38	55	51	13	71.5	73
L	57.6	38.9	57	53	15	72.5	72.5
XL	59.9	40	59	55	17.5	72.5	72.5

CINELLI King Zydeco 2 Gravel

Source：cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS/45	53.1	36.2	52	45.1	11	70.5	74
S/46	54.9	37.7	54	46.1	12.5	71	73.5
M/47	56.3	38.8	56	46.9	14	71.5	73
L/48	57.9	39.7	58	47.9	15.5	72	72.5
XL/50	60	40.8	60	49.7	17.5	72.5	72.5

CINELLI Speciale Gravel Gravel

Source：usa.cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	56.3	38.2	53.8	45	11.7	70	74.5
S	56.3	39.4	55	49	11.7	70	74.5
M	57.7	40.2	56.7	51	12.8	70	74
L	59	41.1	58.6	53	14.6	70	73.5
XL	60.2	41.6	60	55	15.8	70	73

CINELLI Nemo Tig Road Rim Road

Source：usa.cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	51	36.9	51	48	11	71	74.5
S	52	37.1	52	51	12	71.5	74
M	54.7	37.3	53.5	54	14.5	72.5	73.5
L	56.4	38.3	55	56	16	73	73.5
XL	58.7	39.5	57.5	59	18.5	73	73
XXL	64.3	39.7	59	61	21	73.5	72.5

CINELLI Nemo Tig Road Road

Source：usa.cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS/48	50.9	36.9	51	48	11	71	74.5
S/51	53	37.3	52.5	51	13	71.5	74
M/54	54.8	38.3	54.5	54	14.5	72.5	73.5
L/56	56.8	38.7	55.5	56	16.5	73	73.5
XL/59	58.8	39.5	57.5	59	18.5	73	73
XXL/61	61.3	40.2	59	61	21	73.5	73

CINELLI XCR Rim Road

Source：usa.cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	49.1	37.8	51.5	45	9.8	71.5	74.5
S	49.8	38.2	52.5	48	10.4	72	74
M	51.6	39	54.5	50	12.1	73	73.5
L	53.5	39.6	56	53	13.9	73.5	73
XL	56	40.3	58	56	17.2	73.5	72.5

CINELLI Speciale Corsa XCR Road

Source：usa.cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS/47	50.9	36.9	51	47	11	71	74.5
S/49.5	53	37.3	52.5	49.5	13	71.5	74
M/51.5	54.8	38.2	54.5	51.5	14.5	72.5	73.5
L/53.5	56.8	38.6	55.5	53.5	16.5	73	73.5
XL/56.5	58.8	39.5	57.5	56.5	18.5	73	73

CINELLI Pressure ADR Road

Source：cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS/45	51.2	37.2	51.9	45	11.2	71	74
S/48	52.4	38.2	53.7	48	12.3	71.5	73.5
M/51	54	38.9	55.5	51	13.8	71.8	73
L/54	56	39.5	57.2	54	15.8	72	72.5
XL/57	58.3	40.3	59	57	18	72.7	72

CINELLI Pressure 2 Road

Source：cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS/46	51.2	36.6	51.8	46	11.9	71	73.5
S/49	52.8	37.4	53	49	13.4	71.5	73.5
M/52	53.9	38.5	54.5	52	14.4	72	73.5
L/55	56	39.4	56	55	16.4	72.5	73.5
XL/58	58.1	40.3	57.5	58	18.4	73	73.5

CINELLI Aeroscoop Road

Source：cinelli-milano.com Collected 2026-09-29

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS/46	51.1	36.6	51.8	46	11.4	71	73.5
S/49	52.7	37.5	53	49	12.9	71.5	73.5
M/52	53.9	38.5	54.5	52	14	72	73.5
L/54	56.2	39.4	56	54	16.2	72.5	73.5
XL/56	58.3	40.2	57.5	56	18.2	73	73.5

DE ROSA Anima Road

Source：derosa.it Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
46	—	—	53	46	12.2	—	75
48	—	—	54	48	13.7	—	74.25
49	—	—	54.5	49	14.6	—	74
50	—	—	55	50	15.4	—	73.5
51	—	—	56	51	16.5	—	73
52	—	—	56.5	52	17.3	—	73

DE ROSA Idol Road

Source：derosa.it Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
433	50.83	37	51.7	43.3	10.66	71.3	74.2
458	51.61	37.83	52.9	45.8	11.46	71.6	73.9
483	53.71	38.42	54.3	48.3	13	72.6	73.6
507	55.68	38.98	56	50.7	14.9	73	73
534	57.71	39.56	57.2	53.4	17	73.1	73
561	59.69	40.24	58.8	56.1	19	73.3	72.7

DE ROSA 838 Road

Source：derosa.it Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
46	50.5	36.4	50.5	—	10.6	—	74.5
50	52.7	37.7	52.8	—	12.5	—	74.1
52	54.5	38.9	54.5	—	14	—	73.7
54	56.5	39.6	56.5	—	16	—	73.3
56	58.5	40.3	58.3	—	17.8	—	72.9

DE ROSA 70 Road

Source：derosa.it Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
44.5	51.3	37.6	51.8	—	11	—	74.5
46.5	52.4	38	52.9	—	12	—	74.1
48	53.7	38.5	54	—	13.1	—	73.9
50.5	54.8	39.3	55.1	—	14.1	—	73.9
52.5	56.1	39.9	56.3	—	15.4	—	73.7
54.5	57.4	40.6	57.6	—	16.7	—	73.5

TIME ADHX 45 Gravel

Source：global.timebicycles.com Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	53.2	36.4	51.9	45.5	12.3	70.3	73.5
S	54.3	37.1	53.7	48	13.1	71.3	72.8
M	56.4	38.1	55.3	50	14.9	72.3	72.8
L	58.3	39	56.8	53	16.9	72.3	72.8
XL	60.3	39.5	57.8	55	18.8	72.8	72.8

TIME ADHX Gravel

Source：global.timebicycles.com Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	53	36.6	53	45.5	12.3	70.5	73.7
S	54.3	37.3	54	48	13.1	71.5	73
M	56.2	38.3	55.5	50	14.9	72.5	73
L	58.1	39.2	57	53	16.9	72.5	73
XL	60.1	39.7	58	55	18.8	73	73

TIME Alpe d'Huez Road

Source：global.timebicycles.com Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	51.4	37.2	51.3	45	12.2	71	74.7
S	53.8	37.7	53.1	47	14.2	72.5	74
M	56.2	38.3	55.5	51	16.6	73	73
L	58.2	39.2	57	54	18.6	73	73
XL	60.1	39.7	58	56.5	20.4	73.5	73

TIME Scylon Road

Source：global.timebicycles.com Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS	51.5	37.2	52.9	47	12	71.5	73
XS	53.2	37.7	54	48.5	13.8	71.5	73
S	54.9	38.2	54.9	50.5	15.4	71.5	73
M	56.7	38.9	56	52.5	16.7	72	73
L	58.4	39.2	57.4	54.5	18.5	73	73
XL	60.1	39.7	58.4	56.5	20.3	73	73

BASSO Palta III Gravel

Source：bassobikes.com Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	53	35.4	49.6	41	11.2	68	75
S	55	36.2	51.5	45	12.7	69	74.5
M	57	37.3	54	49	14.6	70	73.7
L	59	38.5	56	52	16.3	71	73.5
XL	60.5	39.8	57.8	55	17.9	71	73.5
XXL	62	40.5	59.5	58	19.3	71	73

BASSO Palta Gravel

Source：bassobikes.com Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	52.8	35.4	49.5	41	11	68	75
S	54.2	37	52	45	12.5	69.5	74.5
M	56.3	37.3	54	51	14.5	70	73.5
L	58.1	38.9	56	54	16	71	73.5
XL	60	40.2	58.5	57	18	71	73

BASSO Venta R Road

Source：bassobikes.com Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
42	53.4	37.19	50.5	42	12.4	71.8	76.5
48	53.4	37.2	51.5	48	12.4	71.8	75
51	55.85	37.54	52.5	51	14.9	72	75
53	57.1	38.13	54.5	53	16.1	72.3	74
56	57.95	38.31	56	56	17.9	73.5	73.5
58	62.05	38.53	57.5	58	20.3	73.5	73

BASSO Astra Road

Source：bassobikes.com Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
45	53.89	37.11	50.5	45	12.5	71.8	76
48	53.89	37.11	51.5	48	12.5	71.8	75
51	56.34	37.45	52.5	51	15	72	75
53	57.59	38.04	54.5	53	16.2	72.3	74
56	60.24	38.21	56	56	18	73.5	73.5
58	62.54	38.44	57.5	58	20.4	73.5	73

BASSO Diamante Road

Source：bassobikes.com Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
45	52.17	37.49	50.5	45	10.1	71.3	76
48	52.18	37.52	51.5	48	10.1	71.4	75
51	54.62	37.86	52.5	51	12.6	71.6	75
53	55.88	38.48	54.5	53	13.8	71.9	74
56	58.43	38.69	56	56	15.5	73.1	73.5
58	60.8	38.9	57.5	58	18	73.1	73

FACTOR ELARA Gravel

Source：factorbikes.com Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
49	51.5	38.2	—	—	—	71.3	75
52	53.5	39	—	—	—	71.3	74.5
54	55.5	39.9	—	—	—	72.2	74.5
56	58	40.7	—	—	—	72.3	74.5
58	60.5	41.7	—	—	—	72.3	74
61	62.5	42.7	—	—	—	72.5	74

FACTOR HANZŌ Track Road

Source：factorbikes.com Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
S/M	—	—	—	51.7	—	72.7	76
M/L	—	—	—	53	—	72.7	76

FACTOR MONZA Road

Source：factorbikes.com Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
45	50.2	36	—	42.8	—	71.1	75.5
49	51.4	36.7	—	45	—	71.7	74.5
52	53.5	37.3	—	47.4	—	72.5	74
54	55.2	38.1	—	49.8	—	72.5	74
56	57.4	38.9	—	51.9	—	73.3	73.5
58	59.7	40.1	—	54.1	—	73.3	73.5

FACTOR OSTRO VAM Road

Source：factorbikes.com Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
45	50.2	36	—	43.2	—	71.1	75.5
49	50.3	37	—	45.4	—	71.1	74.5
52	52.3	37.6	—	48.3	—	72.5	74
54	54.2	38.4	—	50.2	—	72.5	74
56	56.5	39.2	—	52.4	—	73.3	73.5
58	58.7	40.1	—	53.1	—	73.3	73.5

FACTOR ONE Road

Source：factorbikes.com Collected 2026-09-28

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
47	50.3	39	—	—	—	72.5	76.5
52	52.3	39.6	—	—	—	73.3	76
54	54.2	40.4	—	—	—	73.3	76
56	56.5	41.2	—	—	—	73.3	75.5
58	58.7	42.1	—	—	—	73.3	75.5

BIANCHI Arcadex Gravel

Source：www.bianchi.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	54.4	37.6	52.7	41	9	70.5	74.5
SM	56.3	38.3	54.5	44.8	11	70.5	74
MD	58.4	39.1	56.4	48.5	13	71	73.5
LG	61	40.2	58.3	51.5	15.5	71.5	73.5
XL	63.8	41	60.5	55	18.5	71.5	73

BIANCHI Sprint Road

Source：www.bianchi.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
470	49.7	37.7	51.5	42	10.5	70.5	74.5
500	50.5	38.3	52.5	45	11	71.5	74.5
530	52.9	38.4	53.5	48	12.5	72	74
550	54.5	38.8	55	50	14	73	73.5
570	56.1	39.3	56	52	15.5	73	73.5
590	58	39.6	57.5	54	17.5	73	73

BIANCHI Infinito Road

Source：www.bianchi.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
470	53.1	37	51.2	42	11.5	70.5	75
500	55.2	37.2	52.5	45	13.5	71	74.5
530	56.6	37.3	53.5	48	15	71	74
550	58.4	37.7	55	50	16.5	72	73.5
570	60	38.2	56	52	18	72.5	73.5
590	61.45	38.4	57.2	54	19.5	72.5	73

BIANCHI Oltre Road

Source：www.bianchi.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
470	47	38.5	51.5	45	8.3	70.5	74.5
500	47.8	39.2	52.5	48	8.8	71.5	74.5
530	50.4	39.3	53.6	51	10.3	72	74
550	52	39.7	55	53	11.8	72.5	73.5
570	53.6	40.2	56	55	13.3	73	73.5
590	55.5	40.6	57.5	57	15.3	73	73

BMC Kaius 01 ONE Gravel

Source：bmc-switzerland.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
47	51	39	54.6	42.8	8.5	71	73
51	53	39.7	55.9	45.2	10.6	71	73
54	55	40.1	56.9	46.8	12.3	72	73
56	57	40.5	57.9	49.3	14.4	72	73
58	59.5	41	59.2	51.3	17	72	73
61	62	41.4	60.4	53.3	19.6	72	73

BMC Teammachine R 01 ONE Road

Source：bmc-switzerland.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
47	50.4	36.8	51.5	41.8	10.8	71.5	74
51	52.8	37.8	53.2	46.3	13.3	71.5	74
54	54.8	38.7	55.2	49.9	14.9	72.3	73.5
56	56.3	39.3	56.2	51.9	16.5	72.3	73.5
58	58.2	40.2	58.2	54.1	18.4	72.3	73
61	60.8	40.9	59.8	57	21.1	72.3	73

BMC Teammachine SLR 01 ONE Road

Source：bmc-switzerland.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
47	50.6	36.7	51.5	42.2	10.8	71.5	74
51	53	37.7	53.2	46.4	13.3	71.5	74
54	55	38.6	55.2	49.1	14.9	72.3	73.5
56	56.5	39.2	56.2	50.9	16.5	72.3	73.5
58	58.4	40.1	58.2	53	18.4	72.3	73
61	60.8	40.9	59.8	55.5	21.1	72.3	73

BMC Roadmachine 01 ONE Road

Source：bmc-switzerland.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
47	52.5	37	52	41.4	11.2	71.4	74.2
51	55	37.9	53.7	46.1	13.8	71.4	74.2
54	57	38.3	54.6	48.8	15.4	72.2	74.2
56	59.5	38.8	55.9	50.8	18.1	72.2	74.2
58	62	39.3	57.1	52.9	20.7	72.2	74.2
61	64.5	39.8	58.1	55	23.3	72.2	74.2

PASSONI Cicloprato RTR Gravel

Source：passoni.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
48	51.8	37.4	51.4	45.5	10.5	71.3	75
50	53.1	37.7	52	47.3	11.8	71.5	75
52	54.9	38.1	53.4	49.9	13.3	72.5	74.5
54	56.3	38.3	54.5	51.8	14.8	73	74
57	58.6	39.5	56.9	54.5	17	73.5	73.5
60	61.4	40.5	58.7	57.7	19.8	74	73.5

PASSONI Animus AT-01 Road

Source：passoni.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
48	54.7	36.3	51.9	53	13.4	69	74.5
50	55.2	37	52.7	53.5	13.7	69.5	74.5
52	55.9	37.5	53.8	54.2	14.2	70	74
54	57.8	38	54.8	56.4	16	70.5	74
56	59.4	38.7	55.9	58.1	17.3	71.5	74
58	61.8	39.6	57.5	60.5	19.8	71.5	74

PASSONI Prima Disco Road

Source：passoni.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
48	51.9	36.1	50	49.5	13	69	75.5
50	52.6	36.8	51.3	50.3	13.4	70	75
52	54	37.5	52.7	52	14.5	71	74.5
54	55.9	38.3	54.5	54.1	16.4	71.5	74
56	58.4	38.9	56	56.7	18.8	72	73.8
58	60.8	39.4	58	59.5	21.1	72.5	73

MOULTON THE HALL SE Folding

Source：www.moultonbicycles.co.uk Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
One Size	52.5	37.7	—	45	25.4	—	—

MOULTON FLYTE Folding

Source：www.moultonbicycles.co.uk Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
One Size	49.6	39.9	—	45	23	—	—

MOULTON XTB Folding

Source：www.moultonbicycles.co.uk Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
One Size	52.5	—	—	45	25.4	—	—

MOULTON SST Folding

Source：www.moultonbicycles.co.uk Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
One Size	52.5	—	—	45	25.4	—	—

MOULTON Jubilee Folding

Source：www.moultonbicycles.co.uk Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
One Size	46.5	—	—	38	21.8	—	—

MOULTON TSR Folding

Source：www.moultonbicycles.co.uk Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
One Size	52.5	—	—	45	25.4	—	—

LOOK G85 Cezal Gravel

Source：www.lookcycle.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	54.7	36	51.16	47	8.25	69.5	74
S	56.6	37	52.71	49	10.28	69.5	74
M	59	38	54.4	51	12.88	70	74
L	61.4	39	56.09	53	15.44	70	74
XL	63.8	40	57.78	55	18.02	70.5	74

LOOK 785 Huez RS Road

Source：www.lookcycle.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	51.92	36.53	50.93	48	9.44	71.5	74.5
S	54.33	37.53	52.6	50.4	11.96	71.5	74.5
M	56.73	38.56	54.3	53	14.07	73	74.5
L	59.13	39.55	55.96	55.4	16.58	73	74.5
XL	61.53	40.56	57.63	57.9	19.35	73	74.5

LOOK 795 Blade RS 3 Road

Source：www.lookcycle.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XXS	48.62	36.13	49.16	46.3	7.79	70.7	75
XS	50.12	37.13	51.02	47.96	9.04	71.8	74.5
S	52.52	38.13	52.69	50.44	11.56	71.8	74.5
M	54.92	39.12	54.35	52.99	13.67	73	74.5
L	57.32	40.12	56.01	55.48	16.18	73	74.5
XL	59.72	41.12	57.68	57.97	18.95	73	74.5

CANNONDALE Topstone Carbon Gravel

Source：www.cannondale.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
47	55.4	36.4	53.2	41	9.7	69.9	73.1
51	56.1	37.3	54.3	44.6	10.1	70.7	73.1
54	57.9	37.8	55.4	48.2	12.3	70.7	73.1
56	59.7	38.3	56.4	51.8	14.2	70.7	73.1
58	61.5	38.9	57.6	55.4	16.4	70.7	73.1
61	64.6	39.7	59.3	59	19.6	70.7	73.1

CANNONDALE Synapse Alloy Road

Source：www.cannondale.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
44	51	36.5	52.1	40	9.6	70.2	73
48	53	37.1	53.3	42.2	11.5	70.8	73
51	55	37.6	54.4	44.3	14	71	73
54	57	38.1	55.5	48	16	71.9	73
56	59	38.7	56.7	52	18.1	72	73
58	61	39.3	58	55	20.5	72	73

CANNONDALE SuperSix EVO Road

Source：www.cannondale.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
48	50.8	37.6	52.2	42.9	10.1	71.2	74
50	52	37.9	52.9	44.8	11.4	71.2	74
52	53.2	38.3	53.6	46.7	13	71.2	74
54	54.5	38.7	54.4	49	14.3	71.2	74
56	56.5	39.3	56	51	15.4	73	73.5
58	58.5	39.8	57.7	53.2	17.8	73	73

CERVÉLO Áspero-5 Gravel

Source：www.cervelo.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
48	50	36.9	51.6	—	7.5	70.6	74.1
51	52.5	37.7	53.1	—	9.9	71.1	73.6
54	55	38.6	55.2	—	12.2	71.6	73.1
56	57.5	39.5	57.4	—	14.8	71.6	72.6
58	60	40.4	59.1	—	17.7	71.6	72.6
61	62.5	41.3	60.7	—	20.3	71.6	72.6

CERVÉLO Caledonia-5 Road

Source：www.cervelo.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
48	50.5	36	50.2	—	8.95	70.5	74.5
51	53	36.9	52.2	—	11.03	71.5	74
54	55.5	37.8	54.3	—	13.63	72	73.5
56	58	38.7	56.5	—	16.26	72	73
58	60.5	39.6	58.1	—	19.15	72	73
61	63	40.5	59.8	—	21.78	72	73

CERVÉLO R5 Road

Source：www.cervelo.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
48	49.61	36.87	50.6	—	8.96	71	74.5
51	52.02	37.65	52.6	—	10.93	72	74
54	54.46	38.33	54.5	—	13.2	73	73.5
56	56.75	39.11	56.5	—	15.6	73	73
58	59.07	40.03	58.1	—	18.28	73	73
61	61.07	40.83	59.5	—	20.37	73	73

CERVÉLO S5 Road

Source：www.cervelo.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
48	49.6	36.7	52	—	6.4	71	73
51	51.9	37.6	53.5	—	8.2	72	73
54	54.2	38.4	55	—	10.4	73	73
56	56.5	39.2	56.5	—	12.5	73.5	73
58	58.8	40.1	58.1	—	15.2	73.5	73
61	60.8	40.9	59.5	—	17.3	73.5	73

BROMPTON G Line Folding

Source：be.brompton.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
Small	—	47.7	—	—	—	—	—
Medium	—	48.3	—	—	—	—	—
Large	—	50.4	—	—	—	—	—

CANYON Aeroad CF SLX 7 Di2 Road

Source：www.canyon.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
2XS	49.8	37.2	52	44.1	8.8	70	73.5
XS	52	37.8	53.2	47.1	10.7	71.2	73.5
S	53.9	39	54.9	50.1	12.1	72.8	73.5
M	56	39.3	55.9	53.1	14.2	73.25	73.5
L	58	40.1	57.2	56.1	16.2	73.3	73.5
XL	60.6	41.9	59.8	59.1	18.8	73.5	73.5

CANYON Endurace CF 7 Road

Source：www.canyon.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
2XS	52.5	38.2	53.7	43.2	10.4	70.3	73.5
XS	54.5	38.6	54.7	46.2	12.3	71	73.5
S	56.3	39	55.7	49.2	13.9	71.8	73.5
M	58.4	39.2	56.5	52.2	15.8	72.5	73.5
L	60.5	40.1	58	55.2	18	72.5	73.5
XL	62.9	40.9	59.6	58.2	20.4	72.8	73.5

CANYON Ultimate CF 7 Road

Source：www.canyon.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
2XS	49.8	37.2	51.6	42	11.5	70	73.9
XS	52	37.8	52.9	45	10.7	71.2	73.9
S	53.9	39	54.6	48	12.1	72.8	73.5
M	56	39.3	55.5	51	14.2	73.25	73.5
L	58	40.1	56.9	54	16.2	73.3	73.5
XL	60.6	41.9	59.4	57	18.8	73.5	73.5

XDS X-LAB GT8 2026 Gravel

Source：www.xidesheng.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	51.9	37	50.6	43.5	8	70	76
S	54	37.9	52.5	44.7	10	70	75
M	56.5	38.4	54.7	47.1	12	71	74
L	58.4	39.2	56.6	49.1	14	71	74
XL	60.7	39.9	58.5	53.2	16.5	71	73
XXL	63.1	40.8	60.5	57.7	19	71	73

XDS AD7 2026 Road

Source：www.xidesheng.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	51	36.8	50.4	47	10.5	70.7	75.1
S	52.5	37.6	52.3	49.5	11.8	71.5	74.5
M	54	38.7	54	52	13	72.5	74
L	55.8	39.5	55.9	54	14.8	73	73.5
XL	58	40.5	57.9	56.5	17.1	73.2	73.2

XDS X-LAB AD8 Road

Source：www.xidesheng.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	50.5	37.1	50.4	47	10.5	70.9	75.1
S	52	37.9	52.3	50.3	11.8	71.5	74.5
M	53.4	38.7	54	51.5	13	72.5	74
L	55.3	39.5	55.9	54.3	14.8	73	73.5
XL	58.7	40.5	57.9	56.8	17.1	73.2	73.2

XDS X-LAB AD9 Road

Source：www.xidesheng.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	50.5	37.1	50.4	47	10.5	70.9	75.1
S	52	37.9	52.3	50.3	11.8	71.5	74.5
M	53.4	38.7	54	51.5	13	72.5	74
L	55.3	39.5	55.9	54.3	14.8	73	73.5
XL	58.7	40.5	57.9	56.8	17.1	73.2	73.2

GIANT Revolt Advanced SL 0 Gravel

Source：www.giant.com.cn Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	52.5	38.9	53	43	9	70.5	75
S	53.6	39.1	54	45	10	71	74.5
M	55.7	39.5	55	47	12	71.5	74.5
ML	57.3	40.1	56.5	49	13.5	72	74
L	59.2	41	58	51	15.5	72	74

GIANT Propel Advanced SL 0-DA Road

Source：www.giant.com.cn Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	51.5	37.7	52	68	11.5	71.5	74.5
S	53	38.3	53.5	71	12.7	72.5	74
M	54.6	38.8	55	74	14.5	73	73.5
ML	56.5	39.2	56.5	77	16.5	73	73
L	58.2	40.2	58	80	18.5	73	73
XL	59.6	41.2	60	83	20	73	72.5

GIANT TCR Advanced SL 0-DA Road

Source：www.giant.com.cn Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	51.7	37.6	52	68	12	71	74.5
S	52.8	38.3	53.5	71	13	72.25	74
M	54.5	38.8	55	74	14.5	73	73.5
ML	56.2	39.3	56.5	77	16.5	73	73
L	58.1	40.2	58	80	18.5	73	73

PINARELLO Grevil F Gravel

Source：pinarello.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
470	55.32	36.84	53	47	11.5	70.25	74.5
500	56.83	37.61	54.5	50	13	70.5	74
530	58.32	38.37	55.8	53	15	70.75	73.75
550	59.84	39.04	57	55	16	71.75	73.5
575	61.36	39.82	58.7	57.5	17.5	72	73
600	63.37	40.69	60.7	60	19.5	72.25	72.5

PINARELLO Pinarello F Road

Source：pinarello.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
465	51.73	36.54	51.5	46.5	10.9	70.5	74.4
500	52.52	37.22	52.5	50	11.4	71.4	74
515	53.21	37.82	53.5	51.5	11.9	72	73.7
530	54.24	38.56	54.5	53	12.8	72.5	73.7
545	55.77	38.83	55.5	54.5	14.3	72.8	73.4
560	57.01	39.08	56.5	56	15.45	73.2	73

PINARELLO Dogma F Road

Source：pinarello.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
500	52.52	37.22	52.5	50	11.4	71.4	74
515	53.21	37.82	53.5	51.5	11.9	72	73.7
530	54.24	38.33	54.5	53	12.8	72.5	73.7
540	55.1	38.53	55	54	13.6	72.8	73.4
550	56.15	38.92	55.7	55	14.7	72.8	73.4
560	57.01	39.08	56.5	56	15.45	73.2	73

COLNAGO Y1Rs Road

Source：139650070.fs1.hubspotusercontent-eu1.net Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	49.5	36.8	—	—	8.85	70.8	75
S	52	37.7	—	—	10.85	71.9	74.5
M	54	38.6	—	—	12.65	73	74
L	56.5	39.5	—	—	15.05	73.5	73.7
XL	59	40.4	—	—	17.65	73.5	73

COLNAGO V4Rs Road

Source：139650070.fs1.hubspotusercontent-eu1.net Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
420	51	37	50.4	42	10.3	70.6	75.5
455	52.2	37.5	51.7	45.5	11.4	71	75
485	53.9	38.3	53.5	48.5	13	71.5	74.5
510	55.7	38.8	55	51	14.8	71.8	74
530	57.5	39.5	56.7	53	16.4	72.5	73.5
550	59.3	40.3	58.6	55	18.1	72.9	73

COLNAGO G4-X Gravel

Source：www.colnago.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
450	53.5	37.1	52.4	45	—	71	74
480	55.4	38	53.9	48	—	71.5	74
520	57.3	39	56	52	—	71.5	73.5
540	59.1	40	58.1	54	—	71.5	73
570	60	41	59.6	57	—	71.5	73

SPECIALIZED Crux 5 Gravel

Best race gravel bike (2026)

Source：www.specialized.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
49	53	37.5	51.2	44.5	9.5	70.5	75.5
52	54.7	38.2	53.4	45.6	11	70.75	74.5
54	56	38.8	54.3	47.3	12.5	71	74.5
56	57.8	40	56.6	49.7	14.2	71.5	74
58	59.8	41.2	58.3	51.5	16.3	71.5	74
61	62.1	42.5	60.3	54.5	18.8	71.5	74

SPECIALIZED Diverge 4 Gravel

Source：www.specialized.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
49	56.3	36.5	52.1	40	9	70	74.5
52	57.8	37.4	53.7	43	10.4	70.5	74
54	59.2	38.7	55.6	47	11.6	71	74
56	61	40	57.5	50	13.5	71	74
58	63.4	41.2	59.3	53	16.1	71	74
61	65.9	42.5	61.3	56	18.7	71	74

SPECIALIZED Allez Road

Source：www.specialized.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
44	51.9	35.6	49.3	43	11	69.5	75.25
49	53.6	35.9	50	46	12.5	70.5	75.25
52	55.2	36.4	53	49	14	71	73.25
54	56.9	37	54.1	51	15.5	72	73.25
56	59	37.8	55.6	53	17.5	72.5	73.25
58	61	38.6	56.9	55	19.5	73	73.25

SPECIALIZED Tarmac SL8 Road

Source：www.specialized.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
44	50.1	36.6	49.6	43.3	9.9	70.5	75.5
49	51.4	37.5	50.9	44.5	10.9	71.75	75.5
52	52.7	38	53.1	45.6	12	72.5	74
54	54.4	38.4	54.1	47.3	13.7	73	74
56	56.5	39.5	56.3	49.4	15.7	73.5	73.5
58	59.1	40.2	57.7	51.5	18.4	73.5	73.5

TREK Émonda ALR Road

Source：www.trekbikes.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
50	52.1	37.8	52.1	45.3	11.1	72.1	74.6
52	53.3	38.3	53.4	48.3	12.1	72.8	74.2
54	54.1	38.6	54.3	49.6	13.1	73	73.7
56	56.3	39.1	55.9	52.5	15.1	73.5	73.3
58	58.1	39.6	57.4	55.3	17.1	73.8	73
60	60.1	39.9	58.6	57.3	19.1	73.9	72.8

TREK Checkpoint SL Gravel

Source：www.trekbikes.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	53.5	38	53.6	44.5	8.6	71	74
S	55.6	38.6	54.7	48	10.6	71.4	74
M	57.9	39.1	56.6	50.5	13	71.6	73.3
ML	60.1	39.7	57.8	53	15.1	72	73.3
L	62	40.2	58.9	55	17.1	72.1	73.3
XL	64	40.8	60.1	57.5	19.1	72.4	73.3

TREK Domane SLR Road

Source：www.trekbikes.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	52.4	36.8	52	44.4	10.6	71.3	73.5
S	55.5	37.1	53	47.6	13.9	71.1	73.7
M	57.5	37.4	54.1	50	15.9	71.2	73.5
ML	59.6	37.7	55.3	53.3	17	71.9	73.3
L	61.8	38	56.2	55.3	19.2	72	73.3
XL	64.8	38.4	57.5	59.3	22.6	72.1	73.3

TREK Madone SLR Road

Source：www.trekbikes.com Collected 2026-09-27

Size	Stack	Reach	Top tube	Seat tube	Head tube	Head angle	Seat angle
XS	50.7	37	51.7	40.4	10	71.6	73.8
S	53	37.8	53.2	44	12.1	72.2	73.8
M	54.6	38.4	54.5	47.6	13.6	72.9	73.6
ML	56.2	38.9	55.7	51.2	15	73.5	73.4
L	58.2	39.4	56.8	54.8	17.2	73.8	73.4
XL	61	40.2	58.4	60.9	20.1	73.9	73.4

Wheel Library

Wheel specs collected from official sites — weight in g, dimensions in mm, price as listed by the brand; aero figures are brand-published claims. Newest first.

LIGHTWEIGHT Fernweg EVO PRO (85mm) Aero

Set 1,665 g Disc Carbon Tubeless

Source：lightweight.info Collected 2026-10-01

Spec	Front	Rear
Rim depth	85	85
Internal width	18.2	18.2
External width	24	24
Spokes	20	20

Spokes：Full-Carbon (20) ｜Hub：PENTAGON SL | DT SWISS EXP 180 ｜System limit：100 kg

LIGHTWEIGHT Fernweg EVO PRO (63mm) Aero

Set 1,545 g Disc Carbon Tubeless

Source：lightweight.info Collected 2026-10-01

Spec	Front	Rear
Rim depth	63	63
Internal width	18.2	18.2
External width	24	24
Spokes	20	20

Spokes：Full-Carbon (20) ｜Hub：PENTAGON SL | DT SWISS EXP 180 ｜System limit：100 kg

PARCOURS Disc Aero

£1,199 Disc Carbon Tubeless

Source：www.parcours.cc Collected 2026-09-30

Spec	Front	Rear
Rim depth	—	—
Internal width	22.5	22.5
External width	—	—
Spokes	—	—

Hub：Parcours road disc

PARCOURS Chrono Max (83mm) Aero

£620 Set 805 g Disc Carbon Tubeless

Source：www.parcours.cc Collected 2026-09-30

Spec	Front	Rear
Rim depth	83.6	—
Internal width	22.5	22.5
External width	—	—
Spokes	—	—

Spokes：Alpina Ultralite Aero ｜Hub：Parcours road disc

PARCOURS Chrono (68/75mm) Aero

£1,249 Set 1,620 g Disc Carbon Tubeless

Source：www.parcours.cc Collected 2026-09-30

Spec	Front	Rear
Rim depth	68.6	75.7
Internal width	22.5	22.5
External width	32	30.5
Spokes	—	—

Spokes：Alpina Ultralite Aero Alpina Ultralite Aero ｜Hub：Parcours road disc Parcours road disc

PARCOURS 3S GT (Kona edition) Aero

Disc Carbon

Source：www.parcours.cc Collected 2026-09-30

Spec	Front	Rear
Rim depth	—	—
Internal width	—	—
External width	—	—
Spokes	—	—

PARCOURS 3S GT (trispoke) Aero

Set 900 g Disc Carbon Tubeless

Source：www.parcours.cc Collected 2026-09-30

Spec	Front	Rear
Rim depth	—	—
Internal width	23.5	23.5
External width	—	—
Spokes	—	—

Hub：Parcours carbon spoke

PARCOURS Strade GT (49/54mm) Aero

£2,499 Set 1,130 g Rim Carbon Tubeless

Source：www.parcours.cc Collected 2026-09-30

Spec	Front	Rear
Rim depth	49.2	54
Internal width	23.5	23.5
External width	33	31
Spokes	—	—

Spokes：Alpina Carbolite Aero Alpina Carbolite Aero ｜Hub：Parcours carbon spoke Parcours carbon spoke

PARCOURS Strade (49/54mm) Aero

£1,249 Set 1,270 g Rim Carbon Tubeless

Source：www.parcours.cc Collected 2026-09-30

Spec	Front	Rear
Rim depth	49.2	54
Internal width	23.5	23.5
External width	33	31
Spokes	—	—

Spokes：Alpina Ultralite Aero Alpina Ultralite Aero ｜Hub：Parcours road disc v.2 Parcours road disc v.2

PARCOURS Disc GT Aero

Set 900 g Rim Carbon Tubeless

Source：www.parcours.cc Collected 2026-09-30

Spec	Front	Rear
Rim depth	—	—
Internal width	23.5	23.5
External width	—	—
Spokes	—	—

Hub：Parcours carbon spoke

PARCOURS Disc (Powershift-ready) Aero

Set 990 g Rim Carbon Tubeless

Source：www.parcours.cc Collected 2026-09-30

Spec	Front	Rear
Rim depth	—	—
Internal width	22.5	22.5
External width	—	—
Spokes	—	—

Hub：Powershift-ready hub shell

ZIPP 858 NSW Tubeless Disc-brake Aero

$1,900 Disc Carbon Tubeless Hookless

Source：www.sram.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	85	85
Internal width	23	23
External width	27	27
Spokes	—	—

Hub：ZR1 SL ｜System limit：115 kg

ZIPP 454 NSW Tubeless Disc-brake Aero

$1,900 Disc Carbon Tubeless Hookless

Source：www.sram.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	58	58
Internal width	23	23
External width	28	28
Spokes	—	—

Hub：ZR1 SL ｜System limit：115 kg

ZIPP 404 S Aero

$630 Set 1,585 g Disc Carbon Tubeless Hookless

Source：www.sram.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	50
Internal width	23	23
External width	29	29
Spokes	—	—

Hub：76D, ZR1 Disc Brake ｜System limit：115 kg

ZIPP 808 Firecrest Tubeless Disc-brake Aero

$1,200 Set 1,635 g Disc Carbon Tubeless Hookless

Source：www.sram.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	80	80
Internal width	23	23
External width	27	27
Spokes	—	—

Hub：ZR1 Disc Brake ｜System limit：115 kg

ZIPP 404 Firecrest Tubeless Disc-brake Aero

$1,050 Set 1,559 g Disc Carbon Tubeless Hookless

Source：www.sram.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	58	58
Internal width	23	23
External width	28	28
Spokes	—	—

Hub：ZR1 Disc Brake ｜System limit：115 kg

ROVAL Rapide Sprint CLX Aero

$1,500 Set 1,395 g Disc Carbon Tubeless

Source：www.specialized.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	63	58
Internal width	21	21
External width	35	34.4
Spokes	18	24

ROVAL Rapide C 38 Aero

$1,200 Set 1,600 g Disc Carbon Tubeless

Source：www.specialized.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	38	38
Internal width	—	—
External width	—	—
Spokes	—	—

ROVAL Rapide CL II Aero

$725 Set 1,590 g Disc Carbon Tubeless

Source：www.specialized.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	51	60
Internal width	—	—
External width	—	—
Spokes	—	—

ROVAL Rapide CL III Aero

$800 Set 1,555 g Disc Carbon Tubeless

Source：www.specialized.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	51	48
Internal width	21	21
External width	35	31.3
Spokes	18	24

ROVAL Rapide CLX II Aero

$1,175 Set 1,520 g Disc Carbon Tubeless

Source：www.specialized.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	51	60
Internal width	21	21
External width	35	30.7
Spokes	—	—

ROVAL Rapide CLX III Aero

$1,500 Set 1,305 g Disc Carbon Tubeless

Source：www.specialized.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	51	48
Internal width	21	21
External width	35	31.3
Spokes	18	24

PRINCETON Wake 6560 Evolution II Aero

$3,150 Set 1,250 g Disc Carbon Tubeless

Source：www.princetoncarbon.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	65	60
Internal width	22	22
External width	33	33
Spokes	—	—

Spokes：Alpina Hyperlite

PRINCETON Mach 7580 TSV3 Aero

$2,750 Set 1,780 g Disc Carbon Tubeless

Source：www.princetoncarbon.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	75	80
Internal width	23	23
External width	33	33
Spokes	—	—

Spokes：Alpina Hyperlite

PRINCETON Mach 7580 Evolution Aero

$3,150 Disc Carbon Tubeless

Source：www.princetoncarbon.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	75	80
Internal width	22	22
External width	31	31
Spokes	—	—

Spokes：Alpina Hyperlite

PRINCETON Dual 5550 Evolution Aero

$3,150 Set 1,388 g Disc Carbon Tubeless

Source：www.princetoncarbon.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	55	50
Internal width	24	24
External width	31.5	31.5
Spokes	—	—

Spokes：Alpina Hyperlite

PRINCETON Blur 633 V5 Aero

$2,950 Set 910 g Disc Carbon Tubeless

Source：www.princetoncarbon.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	—	—
Internal width	23	23
External width	—	—
Spokes	—	—

Spokes：Alpina Hyperlite

CAMPAGNOLO Bora Ultra WTO 60 C23 Disc Brake Black Chrome Aero

Set 1,395 g Disc Carbon Tubeless

Source：www.campagnolo.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	60	60
Internal width	23	23
External width	—	—
Spokes	21	21

Hub：Hub type: Bora Ultra, front carbon body

CAMPAGNOLO Bora Ultra WTO 45 C23 Disc Brake Black Chrome Aero

Set 1,325 g Disc Carbon Tubeless

Source：www.campagnolo.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	45	45
Internal width	23	23
External width	—	—
Spokes	21	21

Hub：Hub type: Bora Ultra, front carbon body

CAMPAGNOLO Bora Ultra WTO 60 C23 Disc Brake Aero

Set 1,395 g Disc Carbon Tubeless

Source：www.campagnolo.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	60	60
Internal width	23	23
External width	—	—
Spokes	21	21

Hub：Hub type: Bora Ultra, front carbon body

CAMPAGNOLO Bora Ultra WTO 45 C23 Disc Brake Aero

Set 1,325 g Disc Carbon Tubeless

Source：www.campagnolo.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	45	45
Internal width	23	23
External width	—	—
Spokes	21	21

Hub：Hub type: Bora Ultra, front carbon body

CAMPAGNOLO Bora Ultra WTO 35 C23 Disc Brake Aero

Set 1,285 g Disc Carbon Tubeless

Source：www.campagnolo.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	35	35
Internal width	23	23
External width	—	—
Spokes	21	21

Hub：Hub type: Bora Ultra, front carbon body

CAMPAGNOLO Bora WTO 60 C23 Disc Brake Aero

Set 1,460 g Disc Carbon Tubeless

Source：www.campagnolo.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	60	60
Internal width	23	23
External width	29	29
Spokes	24	24

Hub：Black aluminium monolithic hub

CAMPAGNOLO Bora WTO 45 C23 Disc Brake Aero

Set 1,405 g Disc Carbon Tubeless

Source：www.campagnolo.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	45	45
Internal width	23	23
External width	29	29
Spokes	24	24

Hub：Black aluminium monolithic hub

CAMPAGNOLO Bora WTO 35 C23 Disc Brake Aero

Set 1,370 g Disc Carbon Tubeless

Source：www.campagnolo.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	35	35
Internal width	23	23
External width	29	29
Spokes	24	24

Hub：Black aluminium monolithic hub

FULCRUM Wind 57 Aero

€1,436 Set 1,585 g Disc Carbon Tubeless

Source：www.fulcrumwheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	57	57
Internal width	23	23
External width	29	29
Spokes	24	24

Spokes：Stainless steel - Double butted ｜Hub：Aluminum, Low flanges ｜System limit：120 kg

FULCRUM Sharq 57 Aero

Set 1,520 g Disc Carbon Tubeless

Source：www.fulcrumwheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	57	62
Internal width	25	25
External width	29.8	29.8
Spokes	24	24

Spokes：Stainless steel - Double butted ｜Hub：Aluminum, Low flanges ｜System limit：120 kg

FULCRUM Speed Team 57 Aero

€2,390 Set 1,470 g Disc Carbon Tubeless

Source：www.fulcrumwheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	57	57
Internal width	23	23
External width	29.3	29.3
Spokes	24	24

Spokes：Stainless steel - Double butted ｜Hub：Aluminum, Low flanges ｜System limit：120 kg

FULCRUM Speed 57 Aero

€2,265 Set 1,480 g Disc Carbon Tubeless

Source：www.fulcrumwheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	57	57
Internal width	23	23
External width	29.3	29.3
Spokes	24	24

Spokes：Stainless steel - Double butted ｜Hub：Aluminum, Low flanges ｜System limit：120 kg

SCOPE S5 Aero

€998 Set 1,723 g Disc Carbon Tubeless

Source：www.scopecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	55	55
Internal width	19	19
External width	26	26
Spokes	—	—

Hub：Scope S-series

SCOPE Artech 6.A Aero

€3,998 Set 1,319 g Disc Carbon Tubeless

Source：www.scopecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	65	65
Internal width	25	25
External width	33.7	33.7
Spokes	18	18

Spokes：Carbonlite Aerospoke ｜Hub：Artech 3D printed

SCOPE Artech 6 Aero

€3,998 Set 1,244 g Disc Carbon Tubeless

Source：www.scopecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	65	65
Internal width	23	23
External width	31	31
Spokes	18	18

Spokes：Carbonlite Aerospoke ｜Hub：Scope Artech

SCOPE Artech 2.A Aero

€3,998 Set 990 g Disc Carbon Tubeless

Source：www.scopecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	22	22
Internal width	25	25
External width	30	30
Spokes	18	18

Spokes：Carbonlite Aerospoke ｜Hub：Artech 3D printed

SCOPE Artech 2 Aero

€3,998 Set 965 g Disc Carbon Tubeless

Source：www.scopecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	22	22
Internal width	23	23
External width	28.8	28.8
Spokes	18	18

Spokes：Carbonlite Aerospoke ｜Hub：Artech 3D printed

SWISS SIDE HADRON² Classic 800 Rim Brake Aero

€1,849 Set 1,865 g Rim Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	80	80
Internal width	17	17
External width	—	—
Spokes	—	—

Spokes：DT AERO COMP® ｜Hub：Swiss Side 370 ｜System limit：100 kg

SWISS SIDE HADRON² Classic 625 Rim Brake Aero

€1,849 Set 1,756 g Rim Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	62.5	62.5
Internal width	17	17
External width	—	—
Spokes	—	—

Spokes：DT AERO COMP® ｜Hub：Swiss Side 370 ｜System limit：100 kg

SWISS SIDE HADRON² Classic 500 Rim Brake Aero

€1,849 Set 1,693 g Rim Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	50
Internal width	17	17
External width	—	—
Spokes	—	—

Spokes：DT AERO COMP® ｜Hub：Swiss Side 370 ｜System limit：100 kg

SWISS SIDE HADRON² Ultimate 800 Rim Brake Aero

€2,370 Set 1,715 g Rim Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	80	80
Internal width	17	17
External width	—	—
Spokes	—	—

Spokes：DT aerolite® II t-head / DT aero comp® II t-head ｜Hub：Swiss Side 180 ｜System limit：100 kg

SWISS SIDE HADRON² Ultimate 625 Rim Brake Aero

€2,370 Set 1,605 g Rim Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	62.5	62.5
Internal width	17	17
External width	—	—
Spokes	—	—

Spokes：DT aerolite® II t-head / DT aero comp® II t-head ｜Hub：Swiss Side 180 ｜System limit：100 kg

SWISS SIDE HADRON² Ultimate 500 Rim Brake Aero

€2,370 Set 1,533 g Rim Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	50
Internal width	17	17
External width	—	—
Spokes	—	—

Spokes：DT aerolite® II t-head / DT aero comp® II t-head ｜Hub：Swiss Side 180 ｜System limit：100 kg

SWISS SIDE HADRON² Classic 800 Aero

€1,849 Set 1,925 g Disc Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	80	80
Internal width	20	20
External width	—	—
Spokes	—	—

Spokes：DT AERO COMP® ｜Hub：Swiss Side 370 ｜System limit：110 kg

SWISS SIDE HADRON² Classic 625 Aero

€1,849 Set 1,841 g Disc Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	62.5	62.5
Internal width	20	20
External width	—	—
Spokes	—	—

Spokes：DT AERO COMP® ｜Hub：Swiss Side 370 ｜System limit：110 kg

SWISS SIDE HADRON² Classic 500 Aero

€1,849 Set 1,639 g Disc Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	50
Internal width	20	20
External width	—	—
Spokes	—	—

Spokes：DT AERO COMP® ｜Hub：Swiss Side 370 ｜System limit：110 kg

SWISS SIDE HADRON² Ultimate 800 Aero

€2,370 Set 1,759 g Disc Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	80	80
Internal width	20	20
External width	—	—
Spokes	—	—

Spokes：DT aerolite® II t-head / DT aero comp® II t-head ｜Hub：Swiss Side 180 ｜System limit：110 kg

SWISS SIDE HADRON² Ultimate 625 Aero

€2,370 Set 1,661 g Disc Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	62.5	62.5
Internal width	20	20
External width	—	—
Spokes	—	—

Spokes：DT aerolite® II t-head / DT aero comp® II t-head ｜Hub：Swiss Side 180 ｜System limit：110 kg

SWISS SIDE HADRON² Ultimate 500 Aero

€2,370 Set 1,470 g Disc Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	50
Internal width	20	20
External width	—	—
Spokes	—	—

Spokes：DT aerolite® II t-head / DT aero comp® II t-head ｜Hub：Swiss Side 180 ｜System limit：110 kg

SWISS SIDE HADRON³ Classic 850 Aero

€1,869 Set 1,879 g Disc Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	85	85
Internal width	22	22
External width	—	—
Spokes	24	24

Spokes：DT aero comp® ｜Hub：Swiss Side – DT Swiss 370 Aero ｜System limit：110 kg

SWISS SIDE HADRON³ Classic 650 Aero

€1,869 Set 1,746 g Disc Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	65	65
Internal width	22	22
External width	—	—
Spokes	24	24

Spokes：DT aero comp® ｜Hub：Swiss Side – DT Swiss 370 Aero ｜System limit：110 kg

SWISS SIDE HADRON³ Classic 550 Aero

€1,869 Set 1,674 g Disc Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	55	55
Internal width	22	22
External width	—	—
Spokes	24	24

Spokes：DT aero comp® ｜Hub：Swiss Side – DT Swiss 370 Aero ｜System limit：110 kg

SWISS SIDE HADRON³ Ultimate 850 Aero

€2,794 Set 1,684 g Disc Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	85	85
Internal width	22	22
External width	27	27
Spokes	20	24

Spokes：DT aerolite® II t-head ｜Hub：Swiss Side – DT Swiss 180 Aero ｜System limit：110 kg

SWISS SIDE HADRON³ Ultimate 680 Aero

€2,794 Set 1,559 g Disc Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	68	68
Internal width	22	22
External width	27	27
Spokes	20	24

Spokes：DT aerolite® II t-head ｜Hub：Swiss Side – DT Swiss 180 Aero ｜System limit：110 kg

SWISS SIDE HADRON³ Ultimate 650 Aero

€2,699 Set 1,526 g Disc Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	65	65
Internal width	22	22
External width	27	27
Spokes	20	24

Spokes：DT aerolite® II t-head ｜Hub：Swiss Side – DT Swiss 180 Aero ｜System limit：110 kg

SWISS SIDE HADRON³ Ultimate 550 Aero

€2,699 Set 1,486 g Disc Carbon Tubeless

Source：www.swissside.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	55	55
Internal width	22	22
External width	27	27
Spokes	20	24

Spokes：DT aerolite® II t-head ｜Hub：Swiss Side – DT Swiss 180 Aero ｜System limit：110 kg

SCRIBE Tempus TT Carbon Disc/100 Aero

£1,998 Set 1,830 g Disc Carbon Tubeless

Source：www.scribecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	—	100
Internal width	24	21
External width	31	29
Spokes	24	—

Hub：Scribe straight-pull ratchet 45T (ceramic) ｜System limit：120 kg

SCRIBE Tempus TT Carbon 100/100 Aero

£1,749 Set 1,797 g Disc Carbon Tubeless

Source：www.scribecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	100	100
Internal width	24	24
External width	31	31
Spokes	24	24

Hub：Scribe straight-pull ratchet 45T (ceramic) ｜System limit：120 kg

SCRIBE Tempus Ultra TT Carbon Disc/65 Aero

£1,948 Set 1,640 g Disc Carbon Tubeless

Source：www.scribecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	—	65
Internal width	24	21
External width	32	29
Spokes	24	—

Hub：Scribe straight-pull ratchet 45T (ceramic) ｜System limit：120 kg

SCRIBE Inception 5 Disc Carbon Aero

£649 Set 1,498 g Disc Carbon Tubeless

Source：www.scribecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	50
Internal width	24	24
External width	32	32
Spokes	24	24

Hub：Scribe pawled hub ｜System limit：125 kg

SCRIBE CORE SuperLight 50 Rim Brake Carbon Aero

£799 Set 1,326 g Rim Carbon Tubeless

Source：www.scribecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	50
Internal width	19	19
External width	25	25
Spokes	20	24

Hub：Scribe double-disc ratchet 36T ｜System limit：120 kg

SCRIBE CORE SL 5 Disc Carbon Aero

£999 Set 1,343 g Disc Carbon Tubeless

Source：www.scribecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	50
Internal width	24	24
External width	32	32
Spokes	21	24

Hub：Scribe double-disc ratchet 36T ｜System limit：120 kg

SCRIBE CORE Ultra 6.5 Disc Carbon Aero

£1,499 Set 1,430 g Disc Carbon Tubeless

Source：www.scribecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	65
Internal width	24	24
External width	32	32
Spokes	24	24

Spokes：Stainless steel ｜Hub：Scribe double-disc ratchet 36T (ceramic) ｜System limit：120 kg

SCRIBE CORE Ultra 6 Disc Carbon Aero

£1,499 Set 1,486 g Disc Carbon Tubeless

Source：www.scribecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	65	65
Internal width	24	24
External width	32	32
Spokes	24	24

Spokes：Stainless steel ｜Hub：Scribe double-disc ratchet 36T (ceramic) ｜System limit：120 kg

SCRIBE CORE Ultra 5 Disc Carbon Aero

£1,499 Set 1,338 g Disc Carbon Tubeless

Source：www.scribecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	50
Internal width	24	24
External width	32	32
Spokes	24	24

Spokes：Stainless steel ｜Hub：Scribe double-disc ratchet 36T (ceramic) ｜System limit：120 kg

SCRIBE Élan SL 5 Disc Carbon Aero

£1,199 Set 1,268 g Disc Carbon Tubeless

Source：www.scribecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	50
Internal width	24	24
External width	32	32
Spokes	21	24

Hub：Scribe double-disc ratchet 45T (ceramic) ｜System limit：120 kg

SCRIBE Élan Ultra 6.5 Disc Carbon Aero

£1,999 Set 1,220 g Disc Carbon Tubeless

Source：www.scribecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	65
Internal width	24	24
External width	32	32
Spokes	20	20

Spokes：OSL8 carbon ｜Hub：Scribe straight-pull ratchet 36T (ceramic) ｜System limit：120 kg

SCRIBE Élan Ultra 6 Disc Carbon Aero

£1,999 Set 1,289 g Disc Carbon Tubeless

Source：www.scribecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	65	65
Internal width	24	24
External width	32	32
Spokes	20	20

Spokes：OSL8 carbon ｜Hub：Scribe straight-pull ratchet 36T (ceramic) ｜System limit：120 kg

SCRIBE Élan Ultra 5 Disc Carbon Aero

£1,999 Set 1,149 g Disc Carbon Tubeless

Source：www.scribecycling.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	50
Internal width	24	24
External width	32	32
Spokes	20	20

Spokes：OSL8 carbon ｜Hub：Scribe straight-pull ratchet 36T (ceramic) ｜System limit：120 kg

RESERVE Infinity Disc Aero

$4,898 Set 2,180 g Disc Carbon Tubeless

Source：reservewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	—	—
Internal width	25.2	24.5
External width	33	32
Spokes	—	—

Hub：bonded-in disc hub

RESERVE 77|88 Turbulent Aero Aero

$2,399 Set 1,833 g Disc Carbon Tubeless

Source：reservewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	77	88
Internal width	25	24
External width	31	30
Spokes	24	24

Hub：DT 240

RESERVE 57|64 SL Turbulent Aero Aero

$3,499 Set 1,470 g Disc Carbon Tubeless

Source：reservewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	57	64
Internal width	25.4	24.4
External width	34.3	32.5
Spokes	24	24

Spokes：Tune carbon ｜Hub：Tune carbon spoke

RESERVE 57|64 Turbulent Aero Aero

$1,799 Set 1,634 g Disc Carbon Tubeless

Source：reservewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	57	64
Internal width	25.4	24.4
External width	34.3	32.5
Spokes	24	24

Hub：DT 350

RESERVE 42|49 SL Turbulent Aero Aero

$3,499 Set 1,297 g Disc Carbon Tubeless

Source：reservewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	42	49
Internal width	25.4	24.8
External width	34.4	32.1
Spokes	24	24

Spokes：Tune carbon ｜Hub：Tune carbon spoke

RESERVE 42|49 Turbulent Aero Aero

$1,799 Set 1,429 g Disc Carbon Tubeless

Source：reservewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	42	49
Internal width	25.4	24.8
External width	34.4	32.1
Spokes	24	24

Hub：DT 350

HUNT Timekeeper TT Disc Aero

+8W

$1,499 Set 1,174 g Disc Carbon Tubeless

Source：www.huntbikewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	—	—
Internal width	21	21
External width	27	27
Spokes	—	—

Hub：H_Ratchet DBL 48T ｜System limit：125 kg

HUNT 5AM Limitless Ti_UD Carbon Spoke Disc Aero

+4.35W +1.99W

$1,999 Set 1,212 g Disc Carbon Tubeless

Source：www.huntbikewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	58	55
Internal width	23	23
External width	34.5	30
Spokes	15	18

Spokes：Ti_UD VONOA carbon ｜Hub：Chase SLC ｜System limit：120 kg

HUNT 5AM Limitless Disc Aero

+1.34W

$1,699 Set 1,339 g Disc Carbon Tubeless

Source：www.huntbikewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	58	55
Internal width	23	23
External width	34.5	30
Spokes	20	24

Spokes：Pillar Super Wing 20 aero ｜Hub：Chase SL ｜System limit：120 kg

HUNT 54_58 Aerodynamicist UD Carbon Spoke Disc Aero

+0.94W +1.41W

$1,599 Set 1,391 g Disc Carbon Tubeless

Source：www.huntbikewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	54.5	58
Internal width	22	22
External width	31.7	30
Spokes	18	20

Spokes：UD carbon fibre ｜Hub：H_Ratchet 40T DBL ｜System limit：125 kg

HUNT 54_58 Aerodynamicist Carbon Disc Aero

+0.94W

$1,199 Set 1,468 g Disc Carbon Tubeless

Source：www.huntbikewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	54.5	58
Internal width	22	22
External width	31.7	30
Spokes	20	24

Spokes：Pillar Wing 20 aero stainless ｜Hub：H_Ratchet 40T DBL ｜System limit：125 kg

HUNT 50 UD Carbon Spoke Aero

$1,399 Set 1,358 g Disc Carbon Tubeless

Source：www.huntbikewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	50
Internal width	19	19
External width	26	26
Spokes	16	21

Spokes：TaperLock UD carbon fibre ｜Hub：TaperLock SPRINT ｜System limit：125 kg

HUNT 50 Carbon Disc Aero

+8W

$899 Set 1,464 g Disc Carbon Tubeless

Source：www.huntbikewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	50
Internal width	22	22
External width	30	30
Spokes	24	24

Spokes：Pillar PSR triple-butted stainless ｜Hub：H_Ratchet 36T SGL ｜System limit：130 kg

HUNT 4AM Limitless Ti_UD Carbon Spoke Disc Aero

+4.06W +1.25W

$1,959 Set 1,156 g Disc Carbon Tubeless

Source：www.huntbikewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	49.5	47
Internal width	23	23
External width	34.2	30
Spokes	15	18

Spokes：Ti_UD VONOA carbon ｜Hub：Chase SLC

HUNT 4AM Limitless Disc Aero

+1.13W

$1,659 Set 1,283 g Disc Carbon Tubeless

Source：www.huntbikewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	49.5	47
Internal width	23	23
External width	34.2	30
Spokes	20	24

Spokes：Pillar Super Wing 20 aero ｜Hub：Chase SL ｜System limit：120 kg

HUNT 44_46 Aerodynamicist UD Carbon Spoke Disc Aero

+1.41W +1.73W

$1,579 Set 1,274 g Disc Carbon Tubeless

Source：www.huntbikewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	44.5	46
Internal width	22	22
External width	31	30
Spokes	18	20

Spokes：UD carbon fibre ｜Hub：H_Ratchet 40T DBL ｜System limit：125 kg

HUNT 44_46 Aerodynamicist Carbon Disc Aero

+1.41W +1.73W

$1,179 Set 1,346 g Disc Carbon Tubeless

Source：www.huntbikewheels.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	44.5	46
Internal width	22	22
External width	31	30
Spokes	20	24

Spokes：Pillar Wing 20 aero stainless ｜Hub：H_Ratchet 40T DBL ｜System limit：125 kg

ENVE SES 4.5 Pro Aero

$3,750 Set 1,295 g Disc Carbon Tubeless

Source：enve.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	49	55
Internal width	23.5	23.5
External width	30.8	30.8
Spokes	24	24

Spokes：Alpina Ultralite Aero R5 TCX ｜Hub：ENVE INNERDRIVE PRO straight-pull

ENVE SES 4.5 Aero

$2,850 Set 1,493 g Disc Carbon Tubeless Hookless

Source：enve.com Collected 2026-09-30

Spec	Front	Rear
Rim depth	50	56
Internal width	25	25
External width	32	32
Spokes	24	24

Hub：ENVE INNERDRIVE Premium straight-pull

BLACK INC 48|58 Carbon Aero Wheelset Aero

$3,199 Set 1,290 g Disc Carbon Tubeless

Source：blackinc.cc Collected 2026-09-30

Spec	Front	Rear
Rim depth	48	58
Internal width	23	23
External width	29	29
Spokes	—	—

Spokes：Black Inc Straightpull Aero Carbon Spokes ｜Hub：Front / Rear HU-08 high flange alloy body WT, ceramic bearings

BLACK INC SIXTY TWO Carbon Aero Wheelset (62mm) Aero

$3,199 Set 1,398 g Disc Carbon Tubeless

Source：blackinc.cc Collected 2026-09-30

Spec	Front	Rear
Rim depth	62	62
Internal width	23	23
External width	29	29
Spokes	—	—

Spokes：Black Inc Straightpull Aero Carbon Spokes ｜Hub：Front / Rear HU-08 high flange alloy body WT, ceramic bearings

BLACK INC FIFTY EIGHT Carbon Aero Wheelset (58mm) Aero

$1,499 Set 1,696 g Disc Carbon Tubeless

Source：blackinc.cc Collected 2026-09-30

Spec	Front	Rear
Rim depth	58	58
Internal width	23	23
External width	29	29
Spokes	—	—

Spokes：Aero Butted straight-pull steel ｜Hub：Front HU-03 alloy body / Rear aluminum 3-pawl 24t

Open API · Coming Soon

We are packaging this data into a self-serve, read-only API for developers working on bike-model matching, body profiling and regional trend analysis.

GET /api/public/statsGlobal / per-region record counts and coverage
GET /api/public/distributionHeight, frame size and other distribution histograms
GET /api/public/ratiosEthnic-group body ratios and averages

Sample response

Apply for access: Andata