enduro / default rider 183 cm
Beta Motor 450RR vs Honda XR400R ergonomics
Beta Motor 450RR and Honda XR400R 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
Beta Motor 450RR
All contacts reached
Honda XR400R
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 Beta Motor 450RR lists a 935 mm seat; the Honda XR400R lists 930 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 Honda XR400R 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 | Beta Motor 450RR | Honda XR400R |
|---|---|---|
| Seat height | 935 mm | 930 mm |
| Wheelbase | 1,491 mm | 1,425 mm |
| Wet weight | 110 kg | - |
| Displacement | 449 cc | 397 cc |
Posture metrics
Knee angle
- Beta Motor 450RR
- Sport (58.1 deg)
- Honda XR400R
- Sport (58.0 deg)
Hip angle
- Beta Motor 450RR
- Neutral (93.2 deg)
- Honda XR400R
- Neutral (94.6 deg)
Elbow angle
- Beta Motor 450RR
- Relaxed (143.3 deg)
- Honda XR400R
- Relaxed (143.3 deg)
Torso lean
- Beta Motor 450RR
- Neutral (12.6 deg)
- Honda XR400R
- Neutral (11.7 deg)