Features consistent braking performance and reliable stopping power in all conditions4-piston caliper instills greater downhill confidence and controlSuperior modulation gives you the power you needQuick piston retractionHigh power 4-piston disc brake caliperCompatible Brake Hose Kit: SM-BH90-SSMount Type: post mountOil: mineral oilPad: D02S Metal (w/o fin)Piston: 4-pistonRecommended Brake Lever: BL-M6100
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.