Weighs 4.4 lbs. 10 tooth sprocket For #25 chain Left or right rotation by reversing wires MY1016 motor 24 volt 250 watt MY1016 electric motor with a 10 tooth #25 chain sprocket for the Motovox MBxXSe Micro-Mini Bike It is also compatible with the Monster Moto M-eRCH, Jetson Junior, and Razor E300 (versions 36+ only) 24 volt 250 watt MY1016 electric motor with a 10 tooth #25 chain sprocket for the Motovox MBxXSe Micro-Mini Bike. It is also compatible with the Monster Moto M-eRCH, Jetson Junior, and Razor E300 (versions 36+ only). Note that this motor includes a 10-tooth chain sprocket. This motor is capable of rotation in either the clockwise or counterclockwise direction by reversing the motor’s power wires. Motor model: MY1016 Motor torque: 0.86 N-m Rated speed: 2750 RPM