enduro / default rider 183 cm
Kawasaki KLX140R F vs Yamaha TT-R125LE ergonomics
Kawasaki KLX140R F and Yamaha TT-R125LE 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-R125LE
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-R125LE lists 805 mm — a 56 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 Yamaha TT-R125LE 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-R125LE |
|---|---|---|
| Seat height | 861 mm | 805 mm |
| Wheelbase | 1,331 mm | 1,270 mm |
| Wet weight | 99 kg | 90 kg |
| Displacement | 144 cc | 124 cc |
Posture metrics
Knee angle
- Kawasaki KLX140R F
- Sport (57.8 deg)
- Yamaha TT-R125LE
- Sport (57.7 deg)
Hip angle
- Kawasaki KLX140R F
- Neutral (96.7 deg)
- Yamaha TT-R125LE
- Neutral (98.0 deg)
Elbow angle
- Kawasaki KLX140R F
- Relaxed (143.3 deg)
- Yamaha TT-R125LE
- Relaxed (143.3 deg)
Torso lean
- Kawasaki KLX140R F
- Neutral (10.3 deg)
- Yamaha TT-R125LE
- Neutral (9.4 deg)