18 and 19.5-millimeter pistons for best-in-class powerSwinglink for signature SRAM lever feelStiff 4-piston caliper with best heat management and easier bolt accessOrganic pads come standard for the best modulation and the quietest rideStealth lever architecture for a sleeker, more modern rideMineral Oil for low maintenance and performanceDesigned for use with Maxima Mineral Brake Oil onlyContact Point Adjust, tool-free Reach Adjust and bearing lever pivotRearNo RotorBlackMineral Oil2000mmStandard Post Mount52UPC/EAN/GTIN: 710845905971