RS550 12V motor with gear box fast steel gears for ride on toy cars motorcycles power wheels high speed 550 drive engine with motors upgrade;
The product is easy to replace and is for ride on cars. You can learn the model number from the motor ( for 12v 12000rpm motor gearbox ), and suitable for replacing the gearbox with 6 plum blossoms.
These gearboxes are not universal!quick-change wire connectors that require no soldering to install and allow fast install/removal of gearcases!please compare dimensions with your original gearboxes before purchasing.
Package content : 2Pcs 12Volt 550 12000rpm driving gearbox with dc motor