2026 Origine · ERD
2026 Origine Help Road geometry
Full frame geometry for the 2026 Origine Help Road, 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) | Fork rake (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| XS | 553 | 361.5 | 74 | 70.5 | 130 | 520 | 440 | 78 | 429 | 1005 | 50 |
| S | 577 | 369.5 | 74 | 71 | 150 | 535 | 450 | 78 | 429 | 1016 | 50 |
| M | 597.5 | 378.5 | 74 | 71 | 175 | 550 | 480 | 75 | 429 | 1034 | 50 |
| L | 621.5 | 387 | 74 | 71 | 200 | 565 | 510 | 75 | 429 | 1050 | 50 |
| XL | 640 | 401.5 | 74 | 71 | 220 | 585 | 545 | 75 | 429 | 1071.5 | 50 |
All measurements in millimetres unless marked (°) for angles.