1、Improved Performance: Enhance the stability and performance of your ATV or karting car with this reliable disc brake wheel rim hub, enhancing the efficiency of your sports activities. 2、Sturdy Construction: The metal alloy material ensures long lasting use, high strength, not easy to break or crack, and can withstand the wear and tear of daily use. 3、High Compatibility: This wheel rim hub is specifically designed for use with ATV, Go Kart, Modified Off Road Vehicle, offering extra convenience and functionality to the user. 4、Smooth Operation: Keep your automobile or karting vehicle running smoothly with this essential hub. The wheel rim hub ensures a steady and reliable operation. 5、Promote Safe Driving: The ATV wheel rim hub plays a significant role in stabilizing the rear axle of your vehicle, thus ensuring a safer and more dependable ride.