2026 Specialized · RD
2026 Specialized Allez Sprint geometry
Full frame geometry for the 2026 Specialized Allez Sprint, 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 49 | 508 | 378 | 75.5 | 71.8 | 105 | 509 | 470 | 735 | 74 | 575 | 410 | 974 | 47 | 63 |
| 52 | 520 | 383 | 74 | 72.5 | 115 | 532 | 495 | 755 | 74 | 578 | 410 | 976 | 47 | 58 |
| 54 | 537 | 387 | 74 | 73 | 133 | 541 | 510 | 765 | 72 | 580 | 410 | 979 | 44 | 58 |
| 56 | 558 | 398 | 73.5 | 73.5 | 153 | 563 | 530 | 795 | 72 | 592 | 410 | 992 | 44 | 55 |
| 58 | 584 | 405 | 73.5 | 74 | 180 | 578 | 550 | 815 | 72 | 607 | 410 | 1006 | 44 | 55 |
| 61 | 605 | 411 | 73 | 73.5 | 200 | 596 | 570 | 835 | 72 | 614 | 410 | 1013 | 44 | 52 |
All measurements in millimetres unless marked (°) for angles.