The Magura MDR-A 6-bolt 1.8mm disc brake rotors features an outer braking surface with Martensitic chrome steel and anti-rust properties. Designed for use with MT A2 brakes ONLY.MDR-A disc brake 6-bolt rotor is designed specially for use with Magura MT A2 brakes ONLYOuter braking surface features Martensitic chrome steel with anti-rust propertiesIncludes 6 mounting screws1.8mm thickness is optimized for Trail, City, All Road, E-All Road, E-CIty, and Light E-MTB disciplinesItem SpecificationsHub/Disc Compatibility6-BoltPad CompatibilityResin Pads OnlyRotor Size (mm)160Rotor TypeOne Piece Magura MDR-A Disc Brake 6-Bolt Rotor Disc Rotor EAN: 4055184041383