scooter / default rider 183 cm
SYM MAXSYM400i vs Yamaha Majesty 400 ergonomics
SYM MAXSYM400i and Yamaha Majesty 400 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
SYM MAXSYM400i
All contacts reached
Yamaha Majesty 400
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 SYM MAXSYM400i lists a 754 mm seat; the Yamaha Majesty 400 lists 749 mm — a 5 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 Yamaha Majesty 400 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 | SYM MAXSYM400i | Yamaha Majesty 400 |
|---|---|---|
| Seat height | 754 mm | 749 mm |
| Wheelbase | 1,554 mm | 1,565 mm |
| Wet weight | 229 kg | - |
| Displacement | 399 cc | 395 cc |
Posture metrics
Knee angle
- SYM MAXSYM400i
- Sport (58.3 deg)
- Yamaha Majesty 400
- Sport (58.3 deg)
Hip angle
- SYM MAXSYM400i
- Neutral (91.8 deg)
- Yamaha Majesty 400
- Neutral (91.6 deg)
Elbow angle
- SYM MAXSYM400i
- Relaxed (143.3 deg)
- Yamaha Majesty 400
- Relaxed (143.3 deg)
Torso lean
- SYM MAXSYM400i
- Neutral (13.5 deg)
- Yamaha Majesty 400
- Neutral (13.7 deg)