The Shimano SM - RT66 220mm SLX 6 - bolt Disc Brake Rotor is a top - notch choice for riders. This high - quality rotor offers reliable and consistent stopping power in all riding conditions. With its unique anti - loosen plate construction, installation is both quick and secure. Features: - A larger 220mm disc brake rotor provides more power and consistent brake performance. - It has 10% more stopping power than the 203mm rotor. - The easy - to - install anti - loosen plates keep the disc brake rotor bolts firmly in place. - Compatible with both resin and metal pads.

Using your Shimano SM - RT66 220mm SLX 6 - bolt Disc Rotor is straightforward. First, make sure your bike is on a stable surface. Use the anti - loosen plates to secure the rotor bolts firmly to prevent any loosening during rides. When riding, the rotor will work with your brake pads to give you reliable stopping power. Here are some important notes. Avoid using excessive force when tightening the bolts as it might damage the rotor. Also, try to keep the rotor clean and dry as much as possible. For maintenance, check the bolts regularly to ensure they're tight. If the rotor gets dirty, you can use a mild cleaner and a soft cloth to wipe it down. This will help keep your rotor in good shape and ensure consistent performance over time.