moped / default rider 183 cm
Yamaha Jog-R vs Yamaha T135 ergonomics
Yamaha Jog-R 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 Jog-R
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.
Rider fit: reaching the ground
The Yamaha Jog-R has a 770 mm seat; the Yamaha T135 sits at 770 mm, within a few millimetres of each other. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 77 cm for the Yamaha Jog-R and 77 cm for the Yamaha T135.
Geometry snapshot
| Spec | Yamaha Jog-R | Yamaha T135 |
|---|---|---|
| Seat height | 770 mm | 770 mm |
| Wheelbase | 1,210 mm | 1,245 mm |
| Wet weight | 81 kg | 109 kg |
| Displacement | 49 cc | 134 cc |
Posture metrics
Knee angle
- Yamaha Jog-R
- Sport (57.6 deg)
- Yamaha T135
- Sport (57.6 deg)
Hip angle
- Yamaha Jog-R
- Neutral (99.3 deg)
- Yamaha T135
- Neutral (98.7 deg)
Elbow angle
- Yamaha Jog-R
- Relaxed (143.3 deg)
- Yamaha T135
- Relaxed (143.3 deg)
Torso lean
- Yamaha Jog-R
- Neutral (8.5 deg)
- Yamaha T135
- Neutral (8.9 deg)