Disc brake set rear Shimano XTR BL/BR-M9100 J-kit

J-Kit (Easy Hose Joint System): Shimano brake systems with J-Kit hose joint the brake lever features an integrated olive, which makes an easy brake hose installation and removal possible.XTR - 2-Piston - Hydraulic Disc Brake Caliper. The XTR M9100 caliper features a MONO-BODY design which is machined from a single cold forged block to maximize rigidity and a pair of ceramic pistons for perfect, Rider Tuned stopping power. Weight: 312 gRecommended brake hose (Kit): SM-BH90-SSBrake Type: Hydraulic disc brakeCaliper: Mono-bodyHose joint: StraightMount type (available for IS mount with mount adapter): Post-typeOil SHIMANO MineralOne way bleeding Brake pads (included): K04S MetalCompatible pads: K03Ti Resin pad without cooling fin (with titanium back plate), K04Ti Metal pad without cooling fin (with titanium back plate)Pad mount: Pad axlePistons: 2Recommended brake rotor: RT-MT900SHIMANO XTR - Hydraulic Disc Brake Lever BL-M9100 - I-SPEC EV Clamp Band. With a focus on reduced weight and cross-country tuned stopping power, the SHIMANO XTR BL-M91000 lever provides intuitive modulation so that you can explore your limits with confidence. Weight: 312 gRecommended brake hose (Kit): SM-BH90-SSBrake Type: Hydraulic disc brakeCompatible Shifting Lever Mount: Clamp band, I-SPEC EVFunnel bleeding Hose joint: J-KitLever size (Finger): 2Oil SHIMANO MineralReach Adjust Type: ToolClamp Band Type: Open clamp