Shimano XTR BR-M9120 Disc Brake Caliper - Front Rear Post Mount 4-Piston Includes Finned Metallic Pads

The XTR M9120 caliper features a MONO-BODY design which is machined from a single cold forged block to maximize rigidity and four ceramic pistons for perfect Rider-Tuned stopping power.Higher braking force with reduced input force at finger tips delivers a high linear response and braking power strokeTime lag reduced by 30% compared with BR-M900010% braking power up compared to BR-M9020Banjo type connection and inside hose routingIncludes N04C-MF metal finned brake pads