... *60mm*35mm Voltage: 24V Rated power:250W Max Power: 350W mini Controller for e-bike System Protection Featuretages:Under-voltage Protection ... Electric bike and electric vehicle2,Model: A0, module.3,Size: Mini and small4,Voltage: 24V.5,Rated power: 250W.6,Maximum ... -ABS optional)6,Limited speed7,1:1 power-assisted8,Prevent bicycle from running when starting9,Driving further for power-saving design10 ...