2026 Cannondale · UD
2026 Cannondale Treadwell geometry
Full frame geometry for the 2026 Cannondale Treadwell, 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) | Standover (mm) | BB drop (mm) | Front centre (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) | Trail (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SM | 550 | 368 | 71 | 71 | 133 | 557 | 387 | 674 | 60 | 598 | 460 | 1051 | 55 | 60 |
| MD | 580 | 379 | 71 | 71 | 165 | 579 | 444 | 710 | 60 | 619 | 460 | 1073 | 55 | 60 |
| LG | 610 | 390 | 71 | 71 | 197 | 600 | 501 | 739 | 60 | 640 | 460 | 1094 | 55 | 60 |
| XL | 640 | 401 | 71 | 71 | 228 | 621 | 558 | 763 | 60 | 661 | 460 | 1115 | 55 | 60 |
All measurements in millimetres unless marked (°) for angles.