electric / default rider 183 cm
TVS Motor iQube ST 5.3 kWh vs Vectrix VX-1 ergonomics
TVS Motor iQube ST 5.3 kWh and Vectrix VX-1 land within a few ergonomic points for the default rider, so the better choice comes down to posture preference and bike category.
Fit verdict
TVS Motor iQube ST 5.3 kWh
All contacts reached
Vectrix VX-1
All contacts reached
The two bikes are close enough that posture preference matters more than the overall score.
Rider fit: reaching the ground
The TVS Motor iQube ST 5.3 kWh has a 770 mm seat; the Vectrix VX-1 sits at 775 mm — a 5 mm difference. As a rule of thumb you flat-foot a bike when your inseam roughly matches its seat height: about 77 cm for the TVS Motor iQube ST 5.3 kWh and 78 cm for the Vectrix VX-1.
That makes the TVS Motor iQube ST 5.3 kWh the easier reach to the ground — the safer pick for shorter riders or anyone who wants both feet planted at a stop — while the Vectrix VX-1 gives taller riders more legroom and a more open knee bend. Load your own height and inseam into the simulator to see exactly how each one fits you.
Geometry snapshot
| Spec | TVS Motor iQube ST 5.3 kWh | Vectrix VX-1 |
|---|---|---|
| Seat height | 770 mm | 775 mm |
| Wheelbase | 1,301 mm | 1,524 mm |
| Wet weight | 132 kg | 209 kg |
| Displacement | - | - |
Posture metrics
Knee angle
- TVS Motor iQube ST 5.3 kWh
- Sport (57.7 deg)
- Vectrix VX-1
- Sport (58.2 deg)
Hip angle
- TVS Motor iQube ST 5.3 kWh
- Neutral (97.3 deg)
- Vectrix VX-1
- Neutral (92.4 deg)
Elbow angle
- TVS Motor iQube ST 5.3 kWh
- Relaxed (143.3 deg)
- Vectrix VX-1
- Relaxed (143.3 deg)
Torso lean
- TVS Motor iQube ST 5.3 kWh
- Neutral (9.8 deg)
- Vectrix VX-1
- Neutral (13.1 deg)