Avid BB5 Mechanical Disc Brake Mountain 160mm Front/RearThe Avid BB5 Mechanical Disc Brake has everything you need for one front OR rear Disc Brake installation (does not include rotor or adapter brackets). In the box includes one caliper and bolts. The Inboard pad adjustment knob and Tri-Align Caliper positioning allows you perfect alignment with ease. Tool free brake pad replacement system. Single Brake weighs 215 grams. Does not include cables, adapter brackets, or rotor. Single Disc Brake caliper.710845641053
