standard / default rider 183 cm
Kawasaki KZ650 B1 vs Moto Morini Seiemmezzo STR ergonomics
Kawasaki KZ650 B1 and Moto Morini Seiemmezzo STR land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Kawasaki KZ650 B1
95Comfortable
All contacts reached
Moto Morini Seiemmezzo STR
95Comfortable
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Rider fit: reaching the ground
The Kawasaki KZ650 B1 has a 810 mm seat; the Moto Morini Seiemmezzo STR sits at 810 mm, within a few millimetres of each other. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 81 cm for the Kawasaki KZ650 B1 and 81 cm for the Moto Morini Seiemmezzo STR.
Geometry snapshot
| Spec | Kawasaki KZ650 B1 | Moto Morini Seiemmezzo STR |
|---|---|---|
| Seat height | 810 mm | 810 mm |
| Wheelbase | 1,420 mm | 1,425 mm |
| Wet weight | - | - |
| Displacement | 652 cc | 649 cc |
Posture metrics
Knee angle
- Kawasaki KZ650 B1
- Sport (58.0 deg)
- Moto Morini Seiemmezzo STR
- Sport (58.0 deg)
Hip angle
- Kawasaki KZ650 B1
- Neutral (94.7 deg)
- Moto Morini Seiemmezzo STR
- Neutral (94.6 deg)
Elbow angle
- Kawasaki KZ650 B1
- Relaxed (143.3 deg)
- Moto Morini Seiemmezzo STR
- Relaxed (143.3 deg)
Torso lean
- Kawasaki KZ650 B1
- Neutral (11.6 deg)
- Moto Morini Seiemmezzo STR
- Neutral (11.7 deg)