Description 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. High-performance brake control Higher braking force with reduced input force at finger tips highly linear response, and braking power, stroke, and time lag reduced by 30% compared with M9000 High power 10% braking power up (vs. M9020) 4 piston low-profile design Banjo type connection and inside hose routing
