2016 BMC · R
2016 BMC ALR MK I geometry
Full frame geometry for the 2016 BMC ALR MK I, 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) | Seat tube (mm) | Standover (mm) | BB drop (mm) | Front centre (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) | Trail (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 47 | 515 | 365 | 73.5 | 70.5 | 118 | 515 | 442 | 705 | 69 | 571 | 405 | 966 | 42 | 76 |
| 51 | 539 | 374 | 73.5 | 72 | 138 | 531 | 505 | 751 | 69 | 575 | 405 | 970 | 42 | 67 |
| 54 | 559 | 383 | 73.5 | 72.5 | 158 | 546 | 535 | 778 | 69 | 586 | 405 | 980 | 42 | 64 |
| 57 | 583 | 391 | 73.5 | 72.5 | 181 | 560 | 565 | 804 | 69 | 600 | 405 | 996 | 42 | 64 |
| 60 | 610 | 402 | 73.5 | 72.5 | 211 | 580 | 600 | 835 | 69 | 620 | 405 | 1015 | 42 | 64 |
All measurements in millimetres unless marked (°) for angles.