cruiser / default rider 183 cm
Kawasaki VN1500 Vulcan Classic vs Suzuki Boulevard C90 ergonomics
Kawasaki VN1500 Vulcan Classic and Suzuki Boulevard C90 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 VN1500 Vulcan Classic
All contacts reached
Suzuki Boulevard C90
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 VN1500 Vulcan Classic lists a 700 mm seat; the Suzuki Boulevard C90 lists 700 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 VN1500 Vulcan Classic | Suzuki Boulevard C90 |
|---|---|---|
| Seat height | 700 mm | 700 mm |
| Wheelbase | 1,660 mm | 1,675 mm |
| Wet weight | - | 324 kg |
| Displacement | 1,470 cc | 1,462 cc |
Posture metrics
Knee angle
- Kawasaki VN1500 Vulcan Classic
- Open (121.9 deg)
- Suzuki Boulevard C90
- Open (123.2 deg)
Hip angle
- Kawasaki VN1500 Vulcan Classic
- Sport (80.2 deg)
- Suzuki Boulevard C90
- Sport (80.5 deg)
Elbow angle
- Kawasaki VN1500 Vulcan Classic
- Relaxed (143.3 deg)
- Suzuki Boulevard C90
- Relaxed (143.3 deg)
Torso lean
- Kawasaki VN1500 Vulcan Classic
- Neutral (10.4 deg)
- Suzuki Boulevard C90
- Neutral (10.6 deg)