The Shimano SM-RT86 is a two-piece brake rotor for 6-bolt hubs that delivers exceptional performance thanks to Ice Tech technology. It combines stainless steel flanks with an aluminum core for long durability while also providing excellent heat dissipation. Their high heat resistance benefits the entire caliper, reducing fade and noise, and extending pad life. Furthermore, the SM-RT86 boasts a dirt-resistant design and low weight. It's compatible with sintered and organic brake pads. Use this brake rotor with XT, Saint, SLX, Deore, and many other disc brakes.