The Shimano XTR M9020 Trail Disc Brake Lever/Post Mount Front Right Caliper are XTR fully bled Trail brakes, these performance optimized Servo-Wave systems offer full adjustability on the fly. Front fully bled lever and calliper comes without adapters or rotors giving you the freedom to customise and suit your bike. Recommended for use with Ice Tech Centre-Lock rotors for optimum braking performance in a choice of 160, 180 and 203 mm. Shimano XTR M9020 Trail Disc Brake Lever/Post Mount Front Right Caliper Features Short stroke Servo-Wave mechanism with SIL-TEC roller for a quick, smooth pad engagement and more power for aggressive riding Free-stroke adjustment Oversized 22mm ceramic pistons optimized for heat insulation, lightweight and stiffness Using Ice Tech alloy fin pads further improving heat radiation performance Super lightweight mono body uses a forged one piece design is rigid and lightweight Carbon/Alloy structure short 14 mm wide brake lever with textured finish for optimum strength, grip and reliability Ergonomic pivot position for efficient and powerful braking Mineral oil brake fluid Shim-less post style mounting system can be used with adapters Hinged clamp and reach adjustment for quick installation and the perfect custom fit I-spec-II compatible Kit also contains finned sintered pads, spare olives and insert should you wish to adjust the length of the cuttable hoses Hose length 1000 mm