Front end Hydraulic suspension Engine: 49cc,single cylinder,2-stroke Idling current:＜=8A Anti-clockwise current=＞160A Anticlockwise Torque(NM)=＞8 Maximum rotation speed: 10000rpm Charging voltage(V):14.8+/-0.2 Rotation speed of initial charge: 5500rpm Max.cap./rotation speed: 9/7500km/r/min Starter:electric/pull(auto- charge system) Battery:12V/7AH Brake:front:hydraulic disc,rear foot drum Drive system: chain Front tire:90/90-12 tubeless Rear tire:130/60-10 tubeless Wheel base: 50"(128cm) Ground clearance:4.5" (11.5cm) Fuel system:Gas/High grade oil mix:25:1 Tank capacity:1.5L N.W.: 50KG G.W.: 57KG Product size:1750x500x820mm Carton size: 1450x405x715mm Conveyance: Qty/20 FCL: 65PCS Qty/40 FCL (HQ): 126PCS