New in retail package Center Lock version 2-piece rotor construction resists warping and aluminum spider reduces rotating weight. Stainless steel braking surface resists corrosion and is compatible with all popular disc brake pads compounds. Type Disc Brakes - Hydraulic/Mechanical Brand Jagwire MPN DCR071 Position Front or rear Rotor Size 160mm UPC 4715910041734 Part Type Bicycle part .