sport / default rider 183 cm
Voge R125S vs Yamaha TRX850 ergonomics
Voge R125S and Yamaha TRX850 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
Voge R125S
All contacts reached
Yamaha TRX850
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 Voge R125S lists a 790 mm seat; the Yamaha TRX850 lists 795 mm — a 5 mm difference. 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.
On seat height alone, the Voge R125S has the easier modeled ground reach. Load your measurements into the simulator to compare the model, then verify both motorcycles in person.
Geometry snapshot
| Spec | Voge R125S | Yamaha TRX850 |
|---|---|---|
| Seat height | 790 mm | 795 mm |
| Wheelbase | 1,375 mm | 1,435 mm |
| Wet weight | 141 kg | - |
| Displacement | 125 cc | 849 cc |
Posture metrics
Knee angle
- Voge R125S
- Sport (60.7 deg)
- Yamaha TRX850
- Sport (60.7 deg)
Hip angle
- Voge R125S
- Neutral (99.5 deg)
- Yamaha TRX850
- Neutral (99.3 deg)
Elbow angle
- Voge R125S
- Relaxed (143.3 deg)
- Yamaha TRX850
- Relaxed (143.3 deg)
Torso lean
- Voge R125S
- Forward (25.3 deg)
- Yamaha TRX850
- Forward (25.6 deg)