The TRP R1 2.3mm 1-piece 6-bolt thick rotor is designed specifically for DHR and E-MTB brakes only.Features a clear "Rust Blocker" treatment on arms to help prevent corrosionFor DHR and E-MTB only2.3mm thickness provides 47% increased torsional stiffness and 8% better cooling capacityDesign reduces vibrations and increases stiffness and powerRotor wear indicatorsIncludes 6 stainless steel boltsItem SpecificationsHub/Disc Compatibility6-BoltPad CompatibilityAll Pad CompoundsRotor Size (mm)220Rotor TypeOne PieceWeight425 TRP R1 2.3mm Thick Disc Rotor Disc Rotor EAN: 4717592037425