2021 Transition · MD
2021 Transition Spur geometry
Full frame geometry for the 2021 Transition Spur, size by size — stack, reach, angles and tube lengths.
Does this bike fit you?
Get sized in minutes — no tape measure, no appointment.
Geometry by size
| Size | Stack (mm) | Reach (mm) | Seat angle (°) | Head angle (°) | Head tube (mm) | Top tube (mm) | Standover (mm) | BB drop (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SM | 600 | 425 | 72 | 66 | 100 | 569 | 662 | 40 | 435 | 1156 | 44 |
| MD | 610 | 455 | 72 | 66 | 110 | 602 | 667 | 40 | 435 | 1190 | 44 |
| LG | 619 | 480 | 72 | 66 | 120 | 630 | 670 | 40 | 435 | 1219 | 44 |
| XL | 632 | 510 | 72 | 66 | 135 | 664 | 677 | 40 | 435 | 1255 | 44 |
All measurements in millimetres unless marked (°) for angles.