enduro / default rider 183 cm
Yamaha TT-R 225 vs Yamaha TT-R230 ergonomics
Yamaha TT-R 225 and Yamaha TT-R230 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
Yamaha TT-R 225
All contacts reached
Yamaha TT-R230
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 Yamaha TT-R 225 lists a 869 mm seat; the Yamaha TT-R230 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 | Yamaha TT-R 225 | Yamaha TT-R230 |
|---|---|---|
| Seat height | 869 mm | 871 mm |
| Wheelbase | 1,372 mm | 1,384 mm |
| Wet weight | - | 114 kg |
| Displacement | 223 cc | 223 cc |
Posture metrics
Knee angle
- Yamaha TT-R 225
- Sport (57.9 deg)
- Yamaha TT-R230
- Sport (57.9 deg)
Hip angle
- Yamaha TT-R 225
- Neutral (95.7 deg)
- Yamaha TT-R230
- Neutral (95.4 deg)
Elbow angle
- Yamaha TT-R 225
- Relaxed (143.3 deg)
- Yamaha TT-R230
- Relaxed (143.3 deg)
Torso lean
- Yamaha TT-R 225
- Neutral (10.9 deg)
- Yamaha TT-R230
- Neutral (11.1 deg)