Specifications?

1) Total weight ? 18.5kg
2) Net weight ? 16.5kg (including battery weight 5.5kg)
3) Folded dimensions? 820 ? 520 ? 240mm
4) Unfolded dimensions?1170 ? 700 ? 1140mm
5) Motor power? DC 12V/120W
6) Battery? 12V/17Ah
7) Charge time? 4-8 hours
8) Max. speed?6.5km/h
9) Load capacity:?50kg
10) Tyre diameter? big tyre 240mm, small tyre 115mm
Tyre width? big rubber tyre 75mm, small rubber tyre 45mm