cruiser / default rider 183 cm
Moto Guzzi V9 Bobber vs Zontes 310 V ergonomics
Zontes 310 V has the higher modeled posture score (95 vs 92) for the 183 cm default rider compared with Moto Guzzi V9 Bobber. Treat this as a planning estimate, not a comfort or purchase verdict; compare the source confidence and confirm both bikes in person.
Modeled fit comparison
Moto Guzzi V9 Bobber
All contacts reached
Zontes 310 V
All contacts reached
Zontes 310 V scores higher for the 183 cm default rider in this model. 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 Moto Guzzi V9 Bobber lists a 785 mm seat; the Zontes 310 V lists 807 mm — a 22 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 Moto Guzzi V9 Bobber 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 | Moto Guzzi V9 Bobber | Zontes 310 V |
|---|---|---|
| Seat height | 785 mm | 807 mm |
| Wheelbase | 1,465 mm | 1,390 mm |
| Wet weight | 210 kg | 159 kg |
| Displacement | 853 cc | 312 cc |
Posture metrics
Knee angle
- Moto Guzzi V9 Bobber
- Open (105.8 deg)
- Zontes 310 V
- Neutral (100.3 deg)
Hip angle
- Moto Guzzi V9 Bobber
- Sport (78.3 deg)
- Zontes 310 V
- Sport (78.2 deg)
Elbow angle
- Moto Guzzi V9 Bobber
- Relaxed (143.3 deg)
- Zontes 310 V
- Relaxed (143.3 deg)
Torso lean
- Moto Guzzi V9 Bobber
- Neutral (7.3 deg)
- Zontes 310 V
- Neutral (6.0 deg)