Product Info SLX M7100 brake lever and M7120 4-piston hydraulic disc brake caliper Increased stopping power & improved modulation for greater dowhnill confidence and control Additional contact point on handlebar increases stiffness by 10% vs BL-M7000 Quicker engagement & shorter free stroke ServoWave technology Toolless adjustable reach Pre-assembled with SM-BH90-SBM high power hose Includes N04C metal pads w/ fins