This 25mm sprocket hub features a 6 - bolt pattern, offering reliable performance and excellent durability for your karting needs.

Using this sprocket hub is easy. First, make sure your kart is turned off and in a safe place. Then, carefully install the hub onto the appropriate part of the kart according to the bolt pattern. When you're using the kart, keep an eye on the hub during races or regular use. If you notice any strange noises or vibrations, it might be a sign that the hub needs checking. For maintenance, clean the hub regularly with a mild cleaner to remove dirt and debris. Also, check the bolts from time to time to ensure they're tightened properly. This will help keep your sprocket hub in good condition and your kart running smoothly.