cruiser / default rider 183 cm
Kawasaki Vulcan 500 LTD vs Triumph Bonneville Speedmaster ergonomics
Kawasaki Vulcan 500 LTD and Triumph Bonneville Speedmaster 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
Kawasaki Vulcan 500 LTD
All contacts reached
Triumph Bonneville Speedmaster
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 Kawasaki Vulcan 500 LTD lists a 715 mm seat; the Triumph Bonneville Speedmaster lists 711 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 | Kawasaki Vulcan 500 LTD | Triumph Bonneville Speedmaster |
|---|---|---|
| Seat height | 715 mm | 711 mm |
| Wheelbase | 1,600 mm | 1,499 mm |
| Wet weight | - | - |
| Displacement | 498 cc | 1,197 cc |
Posture metrics
Knee angle
- Kawasaki Vulcan 500 LTD
- Open (116.4 deg)
- Triumph Bonneville Speedmaster
- Open (108.1 deg)
Hip angle
- Kawasaki Vulcan 500 LTD
- Sport (79.3 deg)
- Triumph Bonneville Speedmaster
- Sport (78.4 deg)
Elbow angle
- Kawasaki Vulcan 500 LTD
- Relaxed (143.3 deg)
- Triumph Bonneville Speedmaster
- Relaxed (143.3 deg)
Torso lean
- Kawasaki Vulcan 500 LTD
- Neutral (9.5 deg)
- Triumph Bonneville Speedmaster
- Neutral (7.8 deg)