Item Type: Rear Axle Wheel Hub Material: Steel alloy 2 Hub Axles: Left, right Number of Hub Axle Teeth: 23T Center Hole Diameter: Approx: 24mm/0.94in Hub Mounting Hole Spacing (center to center): Approx: 48mm/1.89in Applicable Model: Suitable for 5inch tyres Quad Motorcycle, ATV, Go Kart Package List 2 x Rear Axle Wheel Hub 6 x Screw 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1Wide Applicability: Suitable for 5inch tyres Quad Motorcycle, ATV, Go Kart, giving you a more professional use experience. 2Stable Performance: The excellent performance minimizes noise and vibration, increasing the stability and safety of the entire vehicle. 3Strong Durability: Rear axle wheel hub kit made of high strength steel alloy material with anti rust treatment to ensure overall durability. 4High Reliability: Strictly controlled manufacturing process to ensure precise fitment of bearings and hub components, and to ensure smooth vehicle operation. 5Ideal Replacement: Used for applications such as hub axle refurbishment and modification, comes with matching screws for direct installation.