This hydraulic brake and lever set combines a BR-M500 caliper which is perfect for XC to trail with a Deore BL-MT501 lever that delivers delivers high-powered mountain biking SERVO WAVE performance, and I-spec II compatibility. Sleek and stable 2-piston caliper. Smooth and durable master cylinder design. Reliable power and rigid brake design. Insulated pad and piston. 2-finger lever design with adjustable reach. I-spec II lever clamp band provides more space and cleaner appearance on the handlebar. J-Kit for simple hose connection. Item Specifications: Adjustable Contact Point: No, Adjustable Reach: Yes, Brake Caliper Type: Post Mount, Brake Lever Actuation: Hydraulic, Brake Lever Use: Left, Color: Black, Hydraulic Fluid Type: Mineral Oil, Hydraulic Hose Length: 1000, Pad Compound: Resin, Rotor Included: No, keyword search: BR-MT500, keyword search: BL-MT501,