naked / default rider 183 cm
Royal Enfield Guerrilla 450 vs Yamaha MT-03 ergonomics
Royal Enfield Guerrilla 450 and Yamaha MT-03 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
Royal Enfield Guerrilla 450
All contacts reached
Yamaha MT-03
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 Royal Enfield Guerrilla 450 lists a 780 mm seat; the Yamaha MT-03 lists 780 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 | Royal Enfield Guerrilla 450 | Yamaha MT-03 |
|---|---|---|
| Seat height | 780 mm | 780 mm |
| Wheelbase | 1,440 mm | 1,380 mm |
| Wet weight | 184 kg | 168 kg |
| Displacement | 452 cc | 321 cc |
Posture metrics
Knee angle
- Royal Enfield Guerrilla 450
- Sport (61.7 deg)
- Yamaha MT-03
- Sport (61.4 deg)
Hip angle
- Royal Enfield Guerrilla 450
- Neutral (91.7 deg)
- Yamaha MT-03
- Neutral (93.3 deg)
Elbow angle
- Royal Enfield Guerrilla 450
- Relaxed (143.3 deg)
- Yamaha MT-03
- Relaxed (143.3 deg)
Torso lean
- Royal Enfield Guerrilla 450
- Neutral (12.7 deg)
- Yamaha MT-03
- Neutral (11.7 deg)