Shimano RT66 6-Bolt Disc Brake Rotor

The SM-RT66 disc brake rotors offer outstanding performance with the widely-used 6-bolt international standard mounting system. Crafted with a precision cut and drilled stainless steel braking surface, these rotors are designed to enhance your riding experience. In muddy conditions, the stainless steel surface clears pads effectively, preventing debris buildup. Moreover, it aids in cooling during high-load braking, ensuring consistent performance. These rotors are suitable for various types of cycling, including road, commuting, gravel, and mountain biking. They are a perfect fit for hydraulic disc brake systems, providing reliable and smooth braking power.

Using the Shimano SM - RT66 disc brake rotors is straightforward. Just install them on your bike following the 6 - bolt international standard mounting system for your hydraulic disc brake. When riding, you'll notice smooth and reliable braking. In muddy conditions, the rotors are designed to clear pads well, but it's still a good idea to rinse them off with water after your ride to keep them in top shape. For maintenance, check the rotors regularly for any signs of wear or damage. If you see excessive wear, it's time to replace them. Also, make sure the mounting bolts are tightened properly before each ride to ensure safety and optimal performance.