Shimano SLX Bremsscheibe / Ice-Tec / SM-RT70 Shimano Rotor RT70 Ice Tech Center Lock Shimano Disc Brake Rotor - Sport - Bike Shop Sram Centerline 180mm Rotor rotor slx rotor for disc brake sm-rt70 m 180mm w/lock ring Compatibility: Shimano Center Lock , Diameter: 140, 180, 203mm , Includes: lockring Material: Stainless steel, Aluminum Get confident braking power with the Shimano SLX SM-RT70 Centerlock Rotor. To reduce brake fade Shimano SLX RT70M rotors feature Shimano Shimano SLX SM-RT70-S Disc Brake Rotor - 160mm, Center Lock, Silver - Shimano SLX SM-RT70 center-lock disc brake rotor delivers powerful and consistent brake performance in all riding conditions.3-layer structure with aluminum core and two stainless steel outer layers reduces rotor surface temperature approximately 100 degrees Celsius compared to all-steel rotorsAluminum spiderIncludes external-type rotor lockring ( Fits 15/20mm Thru-Axle
