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2026 Ridley ASTR RS vs 2026 3T Extrema Italia

Bicycle geometry comparison powered by RideDNA

Ridley ASTR RS

2026 · Gravel

Size Reach Stack Trail HTA Chainstay BB Drop Wheelbase Max Tire
L 419 595 69 71.5 418 75 1064 52
M 406 571 69 71.5 418 75 1043 52
S 392 551 72 71.0 418 75 1027 52
XL 432 619 69 71.5 418 75 1085 52
XS 376 536 72 71.0 418 75 1006 52

All measurements in millimeters (mm) and degrees (°).

vs

3T Extrema Italia

2026 · Gravel

Size Reach Stack Trail HTA Chainstay BB Drop Wheelbase Max Tire
L 386 590 59 71.5 430 76 1052 57
M 378 570 66 70.5 430 76 1047 57
S 366 552 76 69.1 430 79 1040 57
XL 394 610 56 72.0 431 74 1062 57

All measurements in millimeters (mm) and degrees (°).

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