BESNIN Bike Rotor 2 pcs Brake Rotors 180mm with 12 Bolts Bicycle Disc Mountain for Cycling Stainless Steel

Package Includes: 2x 180 mm bike brake rotors and 12 bolts Specifications: Outside Diameter: 180 mm, Center Distance: 44 mm, Thickness: 1.9 mm. Weight: 294 g Stainless Steel Disc: Made from corrosion-resistant, anti-oxidation stainless steel that is safe and suitable for long cycling Wide Application: Easy to install on frames and forks that are compatible with disc brakes. Suitable for most road bikes, mountain bikes and BMX bikes Bicycle Disc Brake Sizing Guide: Front rotor: Typically 160 mm or 180 mm. Rear rotor: Mainly compatible with 3 sizes: 160 mm, 180 mm, or 203 mm. The required size is determined by your bicycle’s frame specifications and brake system requirements