140mm Bike Disc Brake Rotor Steel Hollow Design Bicycle Brake Disc for Replacement Riding

Feature: 1. Lightweight Design: This bike disc brake rotor adopts lightweight design that does not add extra weight to the bike and it will not interferes with your cycling. 2. Hollow Design: This bicycle brake disc adopts hollow design that has fast heat dissipation and ventilation and it has good performance. 3. Premium Steel: The bike disc brake rotor is made of premium steel that has high hardness, wear and corrosion resistance, long service life. 4. Easy to Install: The bike disc brake rotor has good appearance and it is easy to be mounted on your disc brake that can improve your bike performance. 5. 140mm Diameter: The Diameter of this bike brake disc is 140mm, which is a great choice for replacing your old brake rotor. Specification: Item Type: Bike Disc Brake Rotor Material: Steel Gross Weight: 122g 4.3oz Diameter: 140mm 5.5in. Package List: 1 x Bike Disc Brake Rotor6 x Screws