Bicycle Disc Brake Rotor 160 mm / 180 mm / 203 mm MTB Road Bike Rotor 6-Hole Rotor Bicycle Accessories (Black 203 mm)

• Excellent PerformanceThe design of the floating system can reduce the deformation of the bicycle rotor at high temperatures and reduce the heat transmitted to the middle. Good wear resistance, excellent wet and dry performance, fast ventilation and good heat dissipation, ensuring excellent braking performance.
• Comprehensive CompatibilityDo you want to achieve real and powerful braking performance on curvy roads when active downhill Then our 160 mm 180 mm 203 mm brake discs meet your requirements. Please confirm the distance of the center holes of your rotor before purchasing.
• FASHION APPEARANCEThis bicycle disc brake rotor has a colorful, colorful 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.
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Description: If you use a high-speed brake or brake for a long time, the brake disc will curve due to the strong friction due to high temperature heat, the floating disc is located outside the friction surface of the brake disc and the Internal bracket is separated by a special bracket. For the non-rigid structure, see above. When the friction surface is thermally expanded, the friction surface and device become relatively independent stressed surfaces. The floating structure gives the friction surface a free longitudinal and longitudinal expansion space, which makes the inner conditions of the friction surface are eliminated. Therefore, the friction surface is caused by deformation. heating not 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 inner tension is generated, which seriously causes the lateral deformation of the disc. Features: The brake disc is made of aluminium alloy and stainless steel. Suitable, corrosion resistant, non-deformable and durable. Light weight can significantly reduce weight. The shape of the disc can ensure good heat dissipation during strong braking, discolouration and brake deformation. and ensure the life of the rotor. The design of the floating system can reduce the deformation of the rotor at high temperatures and Reduce heat transfer to the hub. Ensure excellent braking performance. Material: aluminium alloy + stainless steel Bracket Size: 160mm/6.3", 180mm/7", 203mm/8" (optional) Colour: red, blue, black (optional). Package weight: approx. 140 - 230 g. Box contents: 1 x brake disc. 6 x T25 screws