250W Brush Gear Bike Motor With Electric Brush Controller And Foot Pedal Accelerator Key Switch VoltmeterThis item is a 250W brush DC motor and a controller, a pedal throttle and a key switch.This kit includes:1). 1 x 250W brush motor2). 1 x motor controller with fuse wire3). 1 x pedal throttle4). 1 x key switch (with battery voltmeter)5). some connectors------------------------------------This motor is a geared motor that with a reduction gearbox, its output speed is slow but its torque is big, so it does not good at run fast.Usually we use it on the bicycle or cart.If you do not know what motor you should use, please feel free to contact me.This controller comes with a fuse wire and 3 fuses, if you burn 1 fuse, you'd better note what makes it burnt and avoid this happen again, or please feel free to contact me for help.Motor Specification:Model: MY1016Z2Voltage: 24V / 36VOutput: 250 WattType: Brushed gear reductionSprocket: 9 Tooth only fits bicycle chain 1/2"x1/8"Motor net weight: 2.3 KG