MotorBrushless hub motor 250w / 350w/500w Battery36v12ah/48v12ah/20ah sealed lead-acid battery All battery with electric protection circuit DashboardCommon meter or lcd ControllerBrushless controller Charger110v60hz Charging timeAround 8 hours LampCommon bulb Performance & main components: Max speed32km/h Range40km(36v12ah); 50km(48v12ah); 70km (48v20ah) Max load120kgs Tyres18"x2.5 Front forkHydraulic pressure Front brakeDrum brake Rear brakeExpanding brake Brake leverCut-off when braking PasWith pedal ThrottleTwist intelligent speed control Packaging: Unit packagingEach in color box PackingEach in a carton box N.W/g.W40kgs/44kgs(36v12ah); 48kgs/54kgs(48v12ah); 64kgs/70kgs(48v20ah) Qty / export carton1 pc/ctn Export carton dimension155ã?32ã?100cm 1x20'footer fcl quantity55 pcs 1x40'footer fcl quantity119pcs 1x40'hq132 pcs