enduro / default rider 183 cm
Kawasaki KLX140R F vs Yamaha TT-R 225 ergonomics
Kawasaki KLX140R F and Yamaha TT-R 225 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 KLX140R F
All contacts reached
Yamaha TT-R 225
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 KLX140R F lists a 861 mm seat; the Yamaha TT-R 225 lists 869 mm — a 8 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 Kawasaki KLX140R F 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 | Kawasaki KLX140R F | Yamaha TT-R 225 |
|---|---|---|
| Seat height | 861 mm | 869 mm |
| Wheelbase | 1,331 mm | 1,372 mm |
| Wet weight | 99 kg | - |
| Displacement | 144 cc | 223 cc |
Posture metrics
Knee angle
- Kawasaki KLX140R F
- Sport (57.8 deg)
- Yamaha TT-R 225
- Sport (57.9 deg)
Hip angle
- Kawasaki KLX140R F
- Neutral (96.7 deg)
- Yamaha TT-R 225
- Neutral (95.7 deg)
Elbow angle
- Kawasaki KLX140R F
- Relaxed (143.3 deg)
- Yamaha TT-R 225
- Relaxed (143.3 deg)
Torso lean
- Kawasaki KLX140R F
- Neutral (10.3 deg)
- Yamaha TT-R 225
- Neutral (10.9 deg)