motocross / default rider 183 cm
Honda CR500R vs KTM 125 SX ergonomics
Honda CR500R and KTM 125 SX 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
Honda CR500R
All contacts reached
KTM 125 SX
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 Honda CR500R lists a 937 mm seat; the KTM 125 SX lists 925 mm — a 12 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 KTM 125 SX 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 | Honda CR500R | KTM 125 SX |
|---|---|---|
| Seat height | 937 mm | 925 mm |
| Wheelbase | 1,485 mm | 1,471 mm |
| Wet weight | - | - |
| Displacement | 491 cc | 125 cc |
Posture metrics
Knee angle
- Honda CR500R
- Sport (58.1 deg)
- KTM 125 SX
- Sport (58.1 deg)
Hip angle
- Honda CR500R
- Neutral (93.2 deg)
- KTM 125 SX
- Neutral (93.6 deg)
Elbow angle
- Honda CR500R
- Relaxed (143.3 deg)
- KTM 125 SX
- Relaxed (143.3 deg)
Torso lean
- Honda CR500R
- Neutral (12.5 deg)
- KTM 125 SX
- Neutral (12.3 deg)