Shimano SLX 4-Piston Disc Brake Assembly BL-M7120

Pre-bled system with brake lever, 4-piston brake caliper, and brake hose.

Brake Lever:

Seamless braking raises rider concentration and enjoyment. Stable and versatile high-performance brake control. Rider tunable. Simple set up and adjustment. Optimized lever axle position with additional contact point and refined ergonomics. 10% stiffer than M8000 even under high temp conditions. Quicker brake engagement with shorter free stroke. Greater flexibility and action-optimized cockpit layout. Tool-less reach adjust.

Brake Caliper:

Stable and versatile high-performance brake control. High power braking instills greater downhill confidence and control. Quick and easy assembly. Quicker Piston retraction. Reduces disc brake rotor wobbling noise and increases braking power by 10% (vs. M8000). Four Piston. Banjo type connection and inside hose routing. Pad: N04C metal pad w/fins. Banjo type connection and inside hose routing. Tool-less reach adjust. Free stroke adjust. Brake Hose Kit: SM-BH90-SBM. Compatible Shifting Lever Mount: I-SPEC EV. Lever Size: 2-finger. Oil: Shimano Mineral. Brake Caliper: BR-M7120 4-piston. J-Kit Technology: For some frames with internal routing, the J-Kit version may be easier to install, since everything is pre-bled. Disconnected lever comes pre-bled with connecting bolt/built in olive pre-installed. Brake caliper is pre-bled with brake hose connected/capped.