moped / default rider 183 cm
Yamaha Janus vs Yamaha T135 ergonomics
Yamaha Janus and Yamaha T135 land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
Yamaha Janus
95Comfortable
All contacts reached
Yamaha T135
95Comfortable
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Geometry snapshot
| Spec | Yamaha Janus | Yamaha T135 |
|---|---|---|
| Seat height | 770 mm | 770 mm |
| Wheelbase | 1,260 mm | 1,245 mm |
| Wet weight | 97 kg | 109 kg |
| Displacement | 125 cc | 134 cc |
Posture metrics
Knee angle
- Yamaha Janus
- Sport (57.7 deg)
- Yamaha T135
- Sport (57.6 deg)
Hip angle
- Yamaha Janus
- Neutral (98.1 deg)
- Yamaha T135
- Neutral (98.7 deg)
Elbow angle
- Yamaha Janus
- Relaxed (143.3 deg)
- Yamaha T135
- Relaxed (143.3 deg)
Torso lean
- Yamaha Janus
- Neutral (9.2 deg)
- Yamaha T135
- Neutral (8.9 deg)