moped / default rider 183 cm
Yamaha PG-1 vs Yamaha Sniper 155 ergonomics
Yamaha PG-1 and Yamaha Sniper 155 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
Yamaha PG-1
All contacts reached
Yamaha Sniper 155
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 Yamaha PG-1 lists a 795 mm seat; the Yamaha Sniper 155 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 | Yamaha PG-1 | Yamaha Sniper 155 |
|---|---|---|
| Seat height | 795 mm | 795 mm |
| Wheelbase | 1,280 mm | 1,290 mm |
| Wet weight | 107 kg | 119 kg |
| Displacement | 114 cc | 155 cc |
Posture metrics
Knee angle
- Yamaha PG-1
- Sport (57.7 deg)
- Yamaha Sniper 155
- Sport (57.7 deg)
Hip angle
- Yamaha PG-1
- Neutral (97.7 deg)
- Yamaha Sniper 155
- Neutral (97.6 deg)
Elbow angle
- Yamaha PG-1
- Relaxed (143.3 deg)
- Yamaha Sniper 155
- Relaxed (143.3 deg)
Torso lean
- Yamaha PG-1
- Neutral (9.5 deg)
- Yamaha Sniper 155
- Neutral (9.6 deg)