a) Can be choose motive:33cc / 43cc b) Can be choose tire:9'*4 c) Can be chose brake: rear() d) Can be choose pedal: fibredglass steel e) Gross Weight:24kg f) Net Weight:21kg g) Carton size:66*56*46cm 102*31*11cm h) Revolving mode: chain driving  i) Start: hand - power start  j) Tank capacity:1L k) Max speed:28km / h l) Run distance:20km m) Oil type: petrol,1:25Enginge oil mixing n) load:100kg