standard / default rider 183 cm
Honda CB750 Nighthawk vs Moto Guzzi V9 Roamer ergonomics
Honda CB750 Nighthawk and Moto Guzzi V9 Roamer 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
Honda CB750 Nighthawk
All contacts reached
Moto Guzzi V9 Roamer
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 Honda CB750 Nighthawk lists a 785 mm seat; the Moto Guzzi V9 Roamer lists 785 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 | Honda CB750 Nighthawk | Moto Guzzi V9 Roamer |
|---|---|---|
| Seat height | 785 mm | 785 mm |
| Wheelbase | 1,506 mm | 1,465 mm |
| Wet weight | 210 kg | 210 kg |
| Displacement | 747 cc | 853 cc |
Posture metrics
Knee angle
- Honda CB750 Nighthawk
- Sport (58.2 deg)
- Moto Guzzi V9 Roamer
- Sport (58.1 deg)
Hip angle
- Honda CB750 Nighthawk
- Neutral (92.8 deg)
- Moto Guzzi V9 Roamer
- Neutral (93.8 deg)
Elbow angle
- Honda CB750 Nighthawk
- Relaxed (143.3 deg)
- Moto Guzzi V9 Roamer
- Relaxed (143.3 deg)
Torso lean
- Honda CB750 Nighthawk
- Neutral (12.9 deg)
- Moto Guzzi V9 Roamer
- Neutral (12.2 deg)