Disc Brakes Bike Colorful MTB DH Disc Brake 140/160/180/203mm Bicycle Cooling Floating Rotor Mountain Road Bike Cool Down Rainbow Ice Rotors Bicycle Disc Brake (Color : 180mm Rainbow)

Made of high-quality stainless steel, it has high strength and is not easily deformed, has excellent rust and wear resistance. polygon airflow design, large hole spacing, good heat dissipation performance, not easy to accumulate sand and dust, which is conducive to reduce the wear of the sheet. The wave design on the outer edge of the brake rotor spacer can further reduce the weight and increase the contact area between the bicycle disc brake and the air. Easy to mount on your disc brake ready frame and fork，suitable for road bike, mountain bike, BMX, MTB. If you have any questions, please feel free to contact us, we will help you at any time and contact you within 24 hours. Polygon air flow design of bike disc brake rotor and large hole spacing provide a good heat dissipation performance and not easy to gather sand and dust, keep the bike brake rotor clean and reduce the wear. The bicycle brake rotor is made of high-quality stainless steel, high strength and not easy to deform, it has excellent anti-rust and wear resistance, strong and durable, and long service life. The shape of the rotor of the brake disc ensures good heat dissipation performance during severe braking and reduces brake attenuation and warpage to ensure excellent braking performance. The floating system design can effectively reduce the disc warp of the disc at high temperatures, thereby helping to extend the life of the turntable by reducing the heat transferred to the hub. If you have any questions, please feel free to contact us, we will help you at any time and contact you within 24 hours.