evo.com | Shimano Rotors > More stopping power, less fade and fewer tacoed rotors. The Shimano RT-6B750 Disc Brake Rotor steps up to 2.2 mm of stainless steel for added strength, better heat capacity and a longer life than standard 1.75 mm rotors. The 220 mm size delivers the most braking power in Shimano's rotor lineup, and the new 200 mm size replaces the old 203 mm spec. It bolts on with a standard 6-bolt mount and pairs with Shimano's newest 4-piston brakes for long, steep descents. 200 mm and 220 mm Sizes The 200 mm size replaces the previous 203 mm spec. Maximum Braking Power The 220 mm size provides the highest braking power in Shimano's rotor lineup with improved modulation. 2.2 mm Stainless Steel Rotor Adds strength, improves heat capacity and better withstands impacts from trail debris. 6-Bolt Mount (P.C.D. 44 mm) Longer Rotor Life Outlasts standard 1.75 mm thick rotors with more consistent braking. | Shimano RT-6B750 Disc Brake Rotor 2027 - 200mm