The Neo-Retro is a wide-profile cantilever brake with a design based on the geometry of the famous Mafac Tandem brake. Where the Neo-Retro differs from its classic heritage is in its modern materials and adjustability. - Compatible with drop bar levers and short pull mountain bike levers - Modeled after the popular Mafac Tandem cantilever - Sealed pivot system with adjustable spring tension and Kool Stop pads - Recommended for standard pull (not linear pull) brake levers - Made in USA