2018 Trek · GP
2018 Trek Precaliber 12 Girls geometry
Full frame geometry for the 2018 Trek Precaliber 12 Girls, 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) | Wheelbase (mm) | Trail (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 269 | 263 | 69 | 69 | 85 | 366 | 175 | 363 | 10 | 622 | 39 |
All measurements in millimetres unless marked (°) for angles.