sport / default rider 183 cm
Kawasaki ZXR400 vs Voge R125S ergonomics
Kawasaki ZXR400 and Voge R125S 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
Kawasaki ZXR400
All contacts reached
Voge R125S
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 Kawasaki ZXR400 lists a 790 mm seat; the Voge R125S lists 790 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 | Kawasaki ZXR400 | Voge R125S |
|---|---|---|
| Seat height | 790 mm | 790 mm |
| Wheelbase | 1,384 mm | 1,375 mm |
| Wet weight | - | 141 kg |
| Displacement | 398 cc | 125 cc |
Posture metrics
Knee angle
- Kawasaki ZXR400
- Sport (60.7 deg)
- Voge R125S
- Sport (60.7 deg)
Hip angle
- Kawasaki ZXR400
- Neutral (99.5 deg)
- Voge R125S
- Neutral (99.5 deg)
Elbow angle
- Kawasaki ZXR400
- Relaxed (143.3 deg)
- Voge R125S
- Relaxed (143.3 deg)
Torso lean
- Kawasaki ZXR400
- Forward (25.3 deg)
- Voge R125S
- Forward (25.3 deg)