scooter / default rider 183 cm
KYMCO Xciting 400i vs Yamaha XMAX 300 ergonomics
KYMCO Xciting 400i and Yamaha XMAX 300 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
KYMCO Xciting 400i
All contacts reached
Yamaha XMAX 300
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 KYMCO Xciting 400i lists a 795 mm seat; the Yamaha XMAX 300 lists 795 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 | KYMCO Xciting 400i | Yamaha XMAX 300 |
|---|---|---|
| Seat height | 795 mm | 795 mm |
| Wheelbase | 1,570 mm | 1,540 mm |
| Wet weight | - | 180 kg |
| Displacement | 399 cc | 292 cc |
Posture metrics
Knee angle
- KYMCO Xciting 400i
- Sport (58.3 deg)
- Yamaha XMAX 300
- Sport (58.3 deg)
Hip angle
- KYMCO Xciting 400i
- Neutral (91.4 deg)
- Yamaha XMAX 300
- Neutral (92.1 deg)
Elbow angle
- KYMCO Xciting 400i
- Relaxed (143.3 deg)
- Yamaha XMAX 300
- Relaxed (143.3 deg)
Torso lean
- KYMCO Xciting 400i
- Neutral (13.8 deg)
- Yamaha XMAX 300
- Neutral (13.3 deg)