FEATURES: The mountain bike brake set is made up of 4 brake pads 70 MM long and 14 MM wide. The bike brake kit also includes washers and nuts to attach the mountain bike brake pad to your bike caliper. 3 colors of MTB brake pads are available. QUALITY: Each brake pad is made of thick (10MM thick) high quality rubber that resists wear and tear while providing excellent braking ability, without damaging your bike’s rim. The design of the bicycle brake pads makes it easier to evacuate and fight against moisture while maintaining improved braking by avoiding brake squeal. QUICK INSTALLATION: Changing your front brake or rear brake will be child’s play for you and we offer you, in addition to your purchase, a French manual to guide you step by step in the repair of your 2 wheels. UNIVERSAL: The bike brakes are compatible with the main V-brake braking systems (shimano, sram, campagnolo) and you can attach them to a wide range of bikes regardless of the type: MTB/VTC/City bikes, etc…