Bicycle Disc Brake Disc, 160 mm Bicycle Brake Disc Mountain Bike Floating Brake Discs Center Lock Bicycle Accessories (Blue)

• 【High-quality materials】: Bicycle brake discs are made of high-quality aluminium alloy and stainless steel, CNC precision-made, anodized, corrosion-resistant, deformation-free and durable.
• 【Excellent Performance】: The floating system design can reduce the deformation of the bicycle rotor at high temperatures and reduce the heat transferred to the center. Good wear resistance, excellent wet and dry performance, fast ventilation and good heat dissipation, ensuring excellent braking performance.
• 【Comprehensive Compatibility】: Looking to achieve real and powerful braking performance on winding roads while actively descending? Then our 160 mm 180 mm 203 mm brake discs fully meet your requirements. Please confirm the distance of the center holes of your rotor before purchasing: 44 mm.
• 【Stylish Appearance】: This bicycle disc brake rotor has a colourful, vibrant, and beautiful design. The outer surface of the rotor is polished with high quality to make your bike more beautiful.
• 【Customer Service】: Thank you for your purchase. If you have any questions, you can contact us at any time. We promise to provide you with a satisfactory solution within 24 hours.

Description: If you use a high-speed brake or brake for a long time, the brake disc will warp due to the strong Friction caused by high temperature heat, the floating disc is located outside the friction surface of the brake disc and the The internal bracket is separated by a special holder. For the non-rigid structure, see above. When the friction surface expands thermally, the friction surface and the device become relatively independent stressed surfaces. The floating structure gives the friction surface a free longitudinal and lateral expansion space, thereby the inner Conditions of the friction surface are eliminated. Therefore, the friction surface is uneven due to deformation No heat is generated, making the brake more stable and reliable. If a common disc, the high temperature expansion of the outer edge and the lower part of the temperature are combined, a strong internal tension is created, which seriously causes lateral deformation of the disc. Feature: The brake disc is made of aluminium alloy and stainless steel. Suitable, corrosion-resistant, non-deformable and durable. Low weight can significantly reduce the weight. The shape of the disc can ensure good heat dissipation during heavy braking, preventing discoloration and brake deformation reduce and ensure the life of the rotor. The design of the floating system can reduce the deformation of the rotor at high temperatures and the Reduce heat transfer to the hub. Ensure excellent braking performance. Material: aluminium alloy + stainless steel Bracket size: 160 mm / 6.3 inches, 180 mm / 7 inches, 203 mm / 8 inches (optional) Colour: red, blue, black (optional) Package weight: approx. 140-230 g Packing list: 1 brake disc 6 x T25 screws