Disc Brakes Sram Ball Bearing 7 Sl Route Av/Ar 140 Mm Avec Disque, Falcon GreyBicycle Parts Avid Disc Brake Bb7 Road Sl Falcon.This race-ready mechanical disc brake takes the proven power and performance of the BB7 and makes it a little better with its sleek Falcon Grey anodized finish and lightweight hardware.Lightweight HS1 discs and all-titanium hardware lighten each wheel by 25 grams.So you'll be just as confident riding uphill as you are downhill.Specifications:- Weight: 170 g, caliper only.Caliper design: Mechanical, two-piece forged aluminum.Finish: Falcon Grey (2012 Red Match).Pad: Organic aluminum.Adjustment: Dual pad adjusters, Tri-Align caliper positioning system.Intended Use: Cross-country/Hiking/Professional Trail/RoadTechnologies: Tri-Align? caliper positioning systemAnother original Avid technology that makes your life easier.There's no easier brake to install and adjust.With Avid's Tri-Align caliper positioning system, it really only takes a few seconds t...