motocross / default rider 183 cm
KTM 85 SX vs Suzuki RM85L ergonomics
KTM 85 SX and Suzuki RM85L 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
KTM 85 SX
All contacts reached
Suzuki RM85L
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 KTM 85 SX lists a 869 mm seat; the Suzuki RM85L lists 875 mm — a 6 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 85 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 | KTM 85 SX | Suzuki RM85L |
|---|---|---|
| Seat height | 869 mm | 875 mm |
| Wheelbase | 1,280 mm | 1,280 mm |
| Wet weight | - | 74 kg |
| Displacement | 85 cc | 85 cc |
Posture metrics
Knee angle
- KTM 85 SX
- Sport (57.7 deg)
- Suzuki RM85L
- Sport (57.7 deg)
Hip angle
- KTM 85 SX
- Neutral (97.7 deg)
- Suzuki RM85L
- Neutral (97.7 deg)
Elbow angle
- KTM 85 SX
- Relaxed (143.3 deg)
- Suzuki RM85L
- Relaxed (143.3 deg)
Torso lean
- KTM 85 SX
- Neutral (9.5 deg)
- Suzuki RM85L
- Neutral (9.5 deg)