Shimano's 4-piston Saint, Zee and XT disc brakes have been renowned for their phenomenal stopping power for years and now that incredible power comes to a new, lower price thanks to the SLX M7120 Brakes.Great value 4-piston disc brakes provide incredible stopping powerStiff and lightweight 2-piece caliper with opposed pistons in two diameters to reduce pad wear and increases controlErgonomic alloy brake lever with hinged clamp is easy to install and is extremely comfortableCompatible with I-Spec EV gear shifters for neat integration of handlebar controlsIncludes resin brake pads, spare olives and inserts so you can cut hoses to correct length rear hose length: 1700mm, front hose length: 1000mmThe SLX M7120's 4-piston caliper is what sets it apart from Shimano's other mid-range brakes. Using 4 opposed pistons with 2 different diameters reduces pad wear and increases control. The calipers 2-piece construction is also lightweight and incredibly stiff, so you can be sure that none of the