scrambler / default rider 183 cm
Rieju Century 125 vs Yamaha TW200 ergonomics
Rieju Century 125 and Yamaha TW200 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
Rieju Century 125
All contacts reached
Yamaha TW200
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 Rieju Century 125 lists a 790 mm seat; the Yamaha TW200 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 | Rieju Century 125 | Yamaha TW200 |
|---|---|---|
| Seat height | 790 mm | 790 mm |
| Wheelbase | 1,360 mm | 1,326 mm |
| Wet weight | - | 126 kg |
| Displacement | 125 cc | 196 cc |
Posture metrics
Knee angle
- Rieju Century 125
- Sport (57.9 deg)
- Yamaha TW200
- Sport (57.8 deg)
Hip angle
- Rieju Century 125
- Neutral (95.9 deg)
- Yamaha TW200
- Neutral (96.6 deg)
Elbow angle
- Rieju Century 125
- Relaxed (143.3 deg)
- Yamaha TW200
- Relaxed (143.3 deg)
Torso lean
- Rieju Century 125
- Neutral (10.7 deg)
- Yamaha TW200
- Neutral (10.2 deg)