2023 Nicolai · MDB
2023 Nicolai G18 Hammer geometry
Full frame geometry for the 2023 Nicolai G18 Hammer, 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) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | 624 | 460 | 74.5 | 63 | 120 | 633 | 440 | 720 | 0 | 420 | 1260 | 58 |
| M | 624 | 440 | 74.5 | 63 | 120 | 613 | 440 | 720 | 0 | 420 | 1240 | 58 |
All measurements in millimetres unless marked (°) for angles.