1、Aluminum Alloy Construction: Made with durable and lightweight aluminum alloy, ensuring long lasting performance. 2、36T Gear Teeth: RC rear hub sprocket is designed with 36T gear teeth, providing smooth and efficient power transfer. 3、Suitable For: Compatible with for LOSI 1/4 Promoto MX electric motorcycle, specifically designed for seamless fit and great performance. 4、Enhanced Performance: Upgrading to this gear improves acceleration and overall performance of your electric motorcycle. 5、Easy to Install: Comes with all necessary components for hassle free installation and can be easily assembled in minutes. Item Type: RC Rear Sprocket Material: Aluminum Alloy Number of Teeth: 36T Application: for LOSI 1/4 Promoto MX Electric Motorcycle 1 x RC Rear Sprocket