cafe-racer / default rider 183 cm
Triumph Speed Triple 1200 RR vs Yamaha XSR900 GP ergonomics
Triumph Speed Triple 1200 RR and Yamaha XSR900 GP 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
Triumph Speed Triple 1200 RR
All contacts reached
Yamaha XSR900 GP
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 Triumph Speed Triple 1200 RR lists a 830 mm seat; the Yamaha XSR900 GP lists 835 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 Triumph Speed Triple 1200 RR 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 | Triumph Speed Triple 1200 RR | Yamaha XSR900 GP |
|---|---|---|
| Seat height | 830 mm | 835 mm |
| Wheelbase | 1,439 mm | 1,500 mm |
| Wet weight | 199 kg | 200 kg |
| Displacement | 1,160 cc | 890 cc |
Posture metrics
Knee angle
- Triumph Speed Triple 1200 RR
- Sport (58.0 deg)
- Yamaha XSR900 GP
- Sport (58.2 deg)
Hip angle
- Triumph Speed Triple 1200 RR
- Neutral (94.3 deg)
- Yamaha XSR900 GP
- Neutral (92.9 deg)
Elbow angle
- Triumph Speed Triple 1200 RR
- Relaxed (143.3 deg)
- Yamaha XSR900 GP
- Relaxed (143.3 deg)
Torso lean
- Triumph Speed Triple 1200 RR
- Neutral (11.9 deg)
- Yamaha XSR900 GP
- Neutral (12.8 deg)