ITEM NAME:RS390 Electric Motor Gearbox 12V 20000RPM Car DC Motor Gear Box for Kids Ca L3L7 RS390 Electric Motor Gearbox 12V 20000RPM Car DC Motor Gear Box for Kids Ca L3L7 This is a great electric motor gearbox used for children's cars. The middle gear is made of metal which is more sturdy and durable. It will make quite low noise and more wear-resistant. It will be a great replacement part for your broken or old ones. The voltage is 12V and the speed is 20000RPM Name:Electric Motor Gearbox Total length: Approx. 16.5cm / 6.5 inch Hole Diameter: 1cm / 0.39 inch Torque: Motor Gearbox Material:PP+PM colour:black Package Contents: 1 * DC Motor
