该产品适用于电动摩托车,沙滩车ItemRef. DJ20502000WDescriptionElectricalBicycleDynamoVoltage60VPower2000WRatedTorque 45N.mRatedCurrent40ARotateSpeed 420rpm(12 不含轮胎铝轮直径330mm)MaxSpeed 40Km/hPcs/Carton2,G.W.Carton27KgCartonSize530*315*330MaxTorque130N.M峰值功率4200w轮胎12-3.5碟刹盘(直径 )160mm