With a focus on reduced weight and cross-country tuned stopping power, the SLX BL-M7100 lever provides intuitive modulation so that you can explore your limits with confidence. Ergonomic and powerful Servo Wave hydraulic disc brake levers offer exceptional control and modulation Short stroke Servo-Wave mechanism for quick pad engagement and more power for aggressive riding An increase in pad clearance at the calliper has enabled Shimano to use their proven Servo Wave technology. As the brake lever is pulled a cam linkage enables rapid pad to rotor engagement, at the point of contact the cam moves across multiplying the leverage ratio and increasing the stopping power Tool free reach adjustment for custom lever feel and position Forged alloy 1.5 finger brake lever for optimum strength and reliability Mineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid Hinged clamp for quick installation I-spec-EV compatible