This is a high - performance rear brake disc hub designed for a 40mm diameter axle. It features a three - bolt pattern, ensuring a stable and reliable connection for smooth braking performance.
Using this rear brake disc hub is easy. First, make sure your axle has a 40mm diameter. Then, align the three - bolt pattern of the hub with the corresponding holes on the axle and tighten the bolts firmly. When using, pay attention to any abnormal noises or vibrations, which could indicate a problem. For maintenance, regularly check the bolts to ensure they are tight. You can also clean the hub with a soft cloth to keep it in good condition.
