naked / default rider 183 cm
Aprilia Mana 850 vs CFMoto 800NK ergonomics
Aprilia Mana 850 and CFMoto 800NK 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
Aprilia Mana 850
All contacts reached
CFMoto 800NK
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 Aprilia Mana 850 lists a 800 mm seat; the CFMoto 800NK lists 800 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 | Aprilia Mana 850 | CFMoto 800NK |
|---|---|---|
| Seat height | 800 mm | 800 mm |
| Wheelbase | 1,463 mm | 1,468 mm |
| Wet weight | 234 kg | 186 kg |
| Displacement | 839 cc | 799 cc |
Posture metrics
Knee angle
- Aprilia Mana 850
- Sport (61.8 deg)
- CFMoto 800NK
- Sport (61.8 deg)
Hip angle
- Aprilia Mana 850
- Neutral (91.2 deg)
- CFMoto 800NK
- Neutral (91.1 deg)
Elbow angle
- Aprilia Mana 850
- Relaxed (143.3 deg)
- CFMoto 800NK
- Relaxed (143.3 deg)
Torso lean
- Aprilia Mana 850
- Neutral (13.1 deg)
- CFMoto 800NK
- Neutral (13.2 deg)