supermoto / default rider 183 cm
Husqvarna Motorcycles SM 450 R vs Husqvarna Motorcycles SM 510 R ergonomics
Husqvarna Motorcycles SM 450 R and Husqvarna Motorcycles SM 510 R 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
Husqvarna Motorcycles SM 450 R
All contacts reached
Husqvarna Motorcycles SM 510 R
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 Husqvarna Motorcycles SM 450 R lists a 910 mm seat; the Husqvarna Motorcycles SM 510 R lists 909 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 | Husqvarna Motorcycles SM 450 R | Husqvarna Motorcycles SM 510 R |
|---|---|---|
| Seat height | 910 mm | 909 mm |
| Wheelbase | 1,495 mm | 1,496 mm |
| Wet weight | - | - |
| Displacement | 449 cc | 510 cc |
Posture metrics
Knee angle
- Husqvarna Motorcycles SM 450 R
- Sport (58.1 deg)
- Husqvarna Motorcycles SM 510 R
- Sport (58.2 deg)
Hip angle
- Husqvarna Motorcycles SM 450 R
- Neutral (93.1 deg)
- Husqvarna Motorcycles SM 510 R
- Neutral (92.9 deg)
Elbow angle
- Husqvarna Motorcycles SM 450 R
- Relaxed (143.3 deg)
- Husqvarna Motorcycles SM 510 R
- Relaxed (143.3 deg)
Torso lean
- Husqvarna Motorcycles SM 450 R
- Neutral (12.7 deg)
- Husqvarna Motorcycles SM 510 R
- Neutral (12.7 deg)