enduro / default rider 183 cm
Rieju MR Pro 300i vs Yamaha TT600R ergonomics
Rieju MR Pro 300i and Yamaha TT600R 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
Rieju MR Pro 300i
All contacts reached
Yamaha TT600R
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 Rieju MR Pro 300i lists a 940 mm seat; the Yamaha TT600R lists 945 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 Rieju MR Pro 300i 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 | Rieju MR Pro 300i | Yamaha TT600R |
|---|---|---|
| Seat height | 940 mm | 945 mm |
| Wheelbase | 1,473 mm | 1,481 mm |
| Wet weight | - | 139 kg |
| Displacement | 299 cc | 595 cc |
Posture metrics
Knee angle
- Rieju MR Pro 300i
- Sport (58.1 deg)
- Yamaha TT600R
- Sport (58.1 deg)
Hip angle
- Rieju MR Pro 300i
- Neutral (93.6 deg)
- Yamaha TT600R
- Neutral (93.4 deg)
Elbow angle
- Rieju MR Pro 300i
- Relaxed (143.3 deg)
- Yamaha TT600R
- Relaxed (143.3 deg)
Torso lean
- Rieju MR Pro 300i
- Neutral (12.3 deg)
- Yamaha TT600R
- Neutral (12.5 deg)