Sell READY STOCK RS 390 Electric Motor Gearbox 6V 18000 RPM Car DC Motor Gear Box best price

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 6V and the speed is 18000RPM Name:Electric Motor Gearbox Type: 6V 18000 RPM Torque: Motor Gearbox Colour:Black Material:PP+PM Size:about 16.5cm Hole Diameter: 1 cm Package Contents: 1*DC MotorOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.