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2026 Ridley ASTR RS vs 2026 Santa Cruz Stigmata

Bicycle geometry comparison powered by RideDNA

Ridley ASTR RS

2026 · Gravel

Size Reach Stack Trail HTA Chainstay BB Drop Wheelbase Front center Max Tire
L 419 595 68 71.5 418 75 1064 650 52
M 406 571 68 71.5 418 75 1043 630 52
S 392 551 71 71.0 418 75 1027 613 52
XL 432 619 68 71.5 418 75 1085 671 52
XS 376 536 71 71.0 418 75 1006 593 52

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

vs

Santa Cruz Stigmata

2026 · Gravel

Size Reach Stack Trail HTA Chainstay BB Drop Wheelbase Front center Max Tire
LG 420 600 85 69.5 423 76 1087 668 50
MD 405 576 85 69.5 423 76 1063 645 50
SM 390 564 85 69.5 423 78 1043 625 50
XL 435 612 85 69.5 423 74 1107 688 50
XS 375 550 85 69.5 423 78 1023 605 50
XXL 450 631 85 69.5 423 74 1129 710 50

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

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