enduro / default rider 183 cm
Triumph TF 450-E vs Yamaha WR450F ergonomics
Triumph TF 450-E and Yamaha WR450F 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
Triumph TF 450-E
All contacts reached
Yamaha WR450F
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 Triumph TF 450-E lists a 955 mm seat; the Yamaha WR450F lists 955 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 | Triumph TF 450-E | Yamaha WR450F |
|---|---|---|
| Seat height | 955 mm | 955 mm |
| Wheelbase | 1,488 mm | 1,471 mm |
| Wet weight | 117 kg | 117 kg |
| Displacement | 450 cc | 450 cc |
Posture metrics
Knee angle
- Triumph TF 450-E
- Sport (58.1 deg)
- Yamaha WR450F
- Sport (58.1 deg)
Hip angle
- Triumph TF 450-E
- Neutral (93.2 deg)
- Yamaha WR450F
- Neutral (93.6 deg)
Elbow angle
- Triumph TF 450-E
- Relaxed (143.3 deg)
- Yamaha WR450F
- Relaxed (143.3 deg)
Torso lean
- Triumph TF 450-E
- Neutral (12.6 deg)
- Yamaha WR450F
- Neutral (12.3 deg)