The 2PCS spline wheel rear axle hub is designed specifically for your 50cc-110cc quad dirt bike or ATV, offering a durable and reliable alternative to stock hubs. Made from high-quality, alloy steel, it features 17 teeth and is plated with gold to ensure a long-lasting and resistant surface. This hub comes with 3 studs, making it easy to install and adjust to fit your bike's specific needs. With its slim and elegant design, it will not only enhance the appearance of your bike but also improve its performance and handling.