Avid BB7 Road SL Mechanical Disc BrakeThe Avid BB7 Road SL Mechanical Disc Brake provides the proven power and performance of the Avid BB7 brake in a race-ready package designed for the road.The lightweight HS1 rotors and all-titanium hardware saves 25 grams per wheel. So, you’ll be just as confident on the climbs as you are on the descents.Features: Compatibility: Red, Force, Rival and Apex levers Caliper Design: 2-piece, forged, mechanical Rotor: HS1 140/160mm Pads: Aluminium-backed, organic compound Adjustment: Dual knob pad adjustment, Tri-Align Caliper Positioning System Intended Use: Cyclocross, Touring, Commuting, Road Weight: 170g, caliper onlyTechnologies: Tri-Align Caliper Positioning System: Another original Avid technology making your life better—there’s never been an easier brake to install and adjust. With Avid’s Tri-Align Caliper Positioning System, aligning the caliper to the rotor literally takes seconds. Just loosen the CPS bolts a little, and then squeeze the brake lever while re-tightening the bolts. Perfect caliper alignment—just like that.Buy Avid Components from Chain Reaction Cycles, the World's Largest Online Bike Store.