2025 Ridley · TD
2025 Ridley Triton Fast geometry
Full frame geometry for the 2025 Ridley Triton Fast, size by size — stack, reach, angles and tube lengths.
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Geometry by size
| Size | Stack (mm) | Reach (mm) | Seat angle (°) | Head angle (°) | Head tube (mm) | Top tube (mm) | Seat tube (mm) | BB drop (mm) | Chainstay (mm) | Wheelbase (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| XS | 476 | 406 | 80 | 71 | 70 | 490 | 490 | 78 | 410 | 1004 |
| S | 508 | 420 | 80 | 71.5 | 100 | 510 | 510 | 78 | 410 | 1020 |
| M | 538 | 450 | 81 | 72 | 130 | 535 | 540 | 78 | 410 | 1054 |
| L | 568 | 480 | 82 | 72 | 160 | 560 | 570 | 78 | 410 | 1089 |
All measurements in millimetres unless marked (°) for angles.