DescriptionThis item is one pair of mechanical front&rear disc brake set made of stainless steel and aluminum. G3 160 mm rotors have a great shape, minimal scratch or mark on the items. And it fits for most applications.Features- Color: Silver.- Material: Stainless steel & Aluminum.- Diameter of disc: 160 mm.- Disc type: G3.- Brakes: Front and rear.- 100% brand new and high quality.- Great shape, minimal scratches or marks on the items. Complete set, pulled from a large frame, fit most applications.- Felt great on the test ride, plenty of material on the pads. Caliper Design: Mechanical, Forged 2-piece Aluminum.- Adjustment: Dual knob pad adjustment, tri-align caliper positioning.Packing List1 * Pair of Mechanical Bike Disc Brake Front & Rear Disc Rotor Brake Kit for Mountain Bicycle