harayaa Bike Disc Brake Rotor Accessories Ultralight Center Lock Brake Replacement Parts 160mm.Bike Disc Brake Rotor is made of stainless steel, durable, wear resistant and long service life. Center Distance: 44mm.With its unique design and material, it effectively improves heat dissipation, avoid overheating and ensuring stable braking performance over long periods.The central locking system improves precision and rigidity, and the braking performance is good; the central inner locking installation system can quickly install and remove the disc.Hollow out design, disc brake rotor is more convenient and lighter than other brake rotors, stable high performance.The bike disc brake rotor is suitable for mountain bikes, road bikes, great accessories for your bike.Bike Disc Brake Rotor for Mountain Road Bike. Disc Brake Rotor Repair Heat Dissipation. Ultralight Cycling Replacement Parts Repairing. Center Lock Heat Dissipation Brake Rotor Tool. Repair Component Brake Disc Accessories. [FEATURE]: The central locking system improves precision and rigidity, and the braking performance is good; the central inner locking installation system can quickly install and remove the disc. [WIDELY USED]: The bike disc brake rotor is suitable for mountain bikes, road bikes, great accessories for your bike. [HEAT DISSIPATION]: With its unique design and material, it effectively improves heat dissipation, avoid overheating and ensuring stable braking performance over long periods. [LIGHTWEIGHT]: Hollow out design, disc brake rotor is more convenient and lighter than other brake rotors, stable high performance. [MATERIAL]: Bike Disc Brake Rotor is made of stainless steel, durable, wear resistant and long service life. Center Distance: 44mm.