Geometry ?
Ritchey Swiss Cross Disc 2026 geometry in sizes XS–XXL: stack 515–609 mm, reach 376–405 mm, head angle 71–72.5°.
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Stack | 515 mm | 531 mm | 550 mm | 569 mm | 590 mm | 609 mm |
| Reach | 376 mm | 382 mm | 388 mm | 393 mm | 400 mm | 405 mm |
| Head angle | 71° | 71.5° | 72° | 72° | 72.5° | 72.5° |
| Seat angle | 75° | 74.5° | 74° | 73.5° | 73° | 73° |
| Seat tube (c-t) | 440 mm | 465 mm | 490 mm | 515 mm | 540 mm | 565 mm |
| Head tube | 105 mm | 120 mm | 140 mm | 160 mm | 180 mm | 200 mm |
| Top tube (effective) | 514 mm | 530 mm | 546 mm | 562 mm | 580 mm | 591 mm |
| BB drop | 65 mm | 65 mm | 63 mm | 63 mm | 63 mm | 63 mm |
| Chainstay | 437 mm | 437 mm | 437 mm | 437 mm | 437 mm | 437 mm |
| Wheelbase | 1013 mm | 1020 mm | 1028 mm | 1039 mm | 1048 mm | 1059 mm |
| Standover | 746 mm | 766 mm | 789 mm | 810 mm | 832 mm | 854 mm |
| Fork length | 383 mm | 383 mm | 383 mm | 383 mm | 383 mm | 383 mm |
| Fork offset | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm |
Source: ritcheylogic.com, checked 1 Nov 2026 · bar position: worked out from published data
Older model years in the archive with the same stack, reach and head angle: 2019–2025. Source: starbike.com
Stock build
I don’t have the build for each size yet.
Frames with similar geometry
Stack and reach within 12 mm of size XS (stack 515 / reach 376 mm).
Stack and reach within 12 mm of size S (stack 531 / reach 382 mm).
Stack and reach within 12 mm of size M (stack 550 / reach 388 mm).
Stack and reach within 12 mm of size L (stack 569 / reach 393 mm).
Stack and reach within 12 mm of size XL (stack 590 / reach 400 mm).
Stack and reach within 12 mm of size XXL (stack 609 / reach 405 mm).
Spotted a mistake or a missing build? Let me know.