The XT BR-M8120 hydraulic 4-piston disc brake with 2-finger brake lever from Shimano fits seamlessly into the line-up of the new XT M8100 component group. The new design of the brake lever, which is mounted at an angle to provide two points of support on the handlebars, significantly increasing stiffness, provides more direct feedback and braking performance, which is further enhanced by SERVO WAVE technology. The braking systems are therefore characterised by faster response, higher performance and shorter empty travel. Features Quicker rebound between actions maintains rider concentration Greater flexibility and action-optimized cockpit layout Update brake lever shape Seamless operation High rigidity Caliper for Postmount Brake Optimized ergonomic 2-finger brake lever One-Way bleeding (Mineral oil) Recommended rotor, RT-MT800 Centerlock are available separately! Weight: Front approx. 284g (without Rotor and Adapter), Rear approx. 299g (without Rotor and Adapter)