Features: 1Aluminum Material: Made of high quality aluminum material with high strength and wear resistance, strong for heavy duty work and preventing deformation. 2Fine Workmanship: Anodized surface is designed for good looking feature, also has improved corrosion resistance, enhanced wear resistance and hardness, improving your feelings. 3Main Function: Has the function to effectively maintain the performance of remote control vehicle, support and keep the vehicle running, providing a satisfying using experience. 4Easy to Install: Come with mounting screws and made with professional workmanship, it is an excellent upgrade or part for a model car for providing a better performance. 5Little Burden: Aluminum material makes the RC axles have a light weight, will not increase the burden or cause much additional energy waste. Package included: 1 x Front Axle1 x Rear Axle1 x Wrench2 x Shaft6 x Set Screw4 x Screw