motocross / default rider 183 cm
GasGas MC 85 19/16 vs Kawasaki KX100 ergonomics
GasGas MC 85 19/16 and Kawasaki KX100 have modeled posture scores within three points for the 183 cm default rider. Treat this as a planning estimate; posture preference, data confidence, and a real test sit still matter.
Modeled fit comparison
GasGas MC 85 19/16
All contacts reached
Kawasaki KX100
All contacts reached
The modeled scores are within three points, so the result does not distinguish a higher-scoring bike. Treat the result as a planning estimate and compare each bike's geometry confidence before a real test sit.
Rider fit: reaching the ground
The GasGas MC 85 19/16 lists a 871 mm seat; the Kawasaki KX100 lists 871 mm, within a few millimetres of each other. Seat height is only a first-pass ground-reach input. It does not establish safety or actual foot contact. Seat width, suspension sag, boots, mobility, load, and individual proportions can materially change the result.
Geometry snapshot
| Spec | GasGas MC 85 19/16 | Kawasaki KX100 |
|---|---|---|
| Seat height | 871 mm | 871 mm |
| Wheelbase | 1,282 mm | 1,311 mm |
| Wet weight | - | 77 kg |
| Displacement | 85 cc | 99 cc |
Posture metrics
Knee angle
- GasGas MC 85 19/16
- Sport (57.7 deg)
- Kawasaki KX100
- Sport (57.7 deg)
Hip angle
- GasGas MC 85 19/16
- Neutral (97.7 deg)
- Kawasaki KX100
- Neutral (97.2 deg)
Elbow angle
- GasGas MC 85 19/16
- Relaxed (143.3 deg)
- Kawasaki KX100
- Relaxed (143.3 deg)
Torso lean
- GasGas MC 85 19/16
- Neutral (9.5 deg)
- Kawasaki KX100
- Neutral (9.9 deg)