Mountain Bike Bicycle Brake Disc Floating Cooling Rotors 5 Stud 140mm Cycling AccessoryBlack

Feature: 1. The special design of the stainless steel floating buckle prevents the outer disc from being directly locked with the hub, leaving room for expansion. 2. The outer disc brake surface is made of high?quality stainless steel material. Not easy to rust. 3. Reduce brake disc weight, enhance appearance and reduce heat transfer. 4. Wonderful accessory, suitable for mountain bike. Five different colors for you to choose, meet your different needs. 5. Because the floating disc uses a large piece of aluminum alloy as the base, the probability of deformation of the disc is reduced. Specification: Conditon: 100percent Brand New Item Type: Floating Brake Rotors Outer Disc Material: Stainless Steel Inner Disc Material: Aluminum AlloySize: Approx. 140mm5.5in Optional Color: Black, Blue, Golden, Red, Colorful . Package List: 1 x 5 Stud Brake Disc6 x ScrewThe special design of the stainless steel floating buckle prevents the outer disc from being directly locked with the hub, leaving room for expansion. The outer disc brake surface is made of high?quality stainless steel material. Not easy to rust. Reduce brake disc weight, enhance appearance and reduce heat transfer. Wonderful accessory, suitable for mountain bike. Five different colors for you to choose, meet your different needs. Because the floating disc uses a large piece of aluminum alloy as the base, the probability of deformation of the disc is reduced.