Features 1、Ideal Application: RC reduction gear set is specially designed and compatible for WLtoys 144001, 144010 1/14 electric 4x4 vehicles. 2、Great Control Performance: The RC reduction gear and cover set can greatly improve the control performance of your remote control car for better using experience. 3、Durable Construction: The RC reduction gear and housing is made of high quality plastic with high strength, pretty workmanship and long service life. 4、Convenient Installation: The RC reduction gear and cover is precisely produced according to the standards for exact match, easy to remove and install. 5、3PCS in Total: Delivery in a RC reduction gear, a RC reduction gear upper cover and RC reduction gear lower cover, well equipped for ideal modification and repairing. Item Type: RC Reduction Gear Set Material: Plastic Reduction Gear Color: White Gear Cover Color: Black Application: For WLtoys 144001, 144010 1/14 electric 4x4 remote control cars. Package List 1 x RC Reduction Gear 1 x RC Reduction Gear Upper Cover 1 x RC Reduction Gear Lower Cover