Yongness Bike Disc Brake Disc Black 180mm with 6 Screws Disc Brake Disc Floating Brake Disc Suitable for Road Bike MTB MTB BMX Bike Spare Parts

• ✅ PRODUCT SPECIFICATIONS Optional diameters are 160mm, 180mm and 203mm. Center Hole Distance: 44mm Thickness: 1.9 mm. Box contents: bicycle brake disc*1, screw*6. (You must confirm the correct hole spacing of the old brake disc before ordering. The distance between two diagonal holes is 44 mm and the distance between two adjacent holes is 22 mm.)
• High quality materials: The bicycle brake disc holder is made of high-quality aluminum alloy and the outer disc is made of high-quality stainless steel. It is precision CNC machined and anodized. It is corrosion resistant and anti-deformation. This can not only extend the life of the product, but also provide you with a better driving experience. More safety.
• Excellent performance: the design of the floating system can reduce the heat transferred from the bicycle rotor to the center and reduce the deformation at high temperature. The hollow design not only reduces the weight of brake pads, but also provides better heat dissipation performance, ensuring excellent braking performance and more stable braking. Bright colors make your bike more beautiful.
• ️EASY TO INSTALL The bicycle disc brake disc adopts international standard 6-hole design and can be easily installed and removed using a T25 screwdriver. Compatible with the most common disc brake systems on the market such as Shimano, Avid, Matura, Hayes, Formula, Hope and Zoom.
• QUALITY SERVICE - Quality service is not only our commitment, but also our constant pursuit. If you receive a damaged product during transportation, please send us an email and we will patiently solve your problem and provide you with satisfactory customer service as much as possible.

Advantages of floating brake discs Better Thermal Management - Less heat is transferred from the braking surface to the support, meaning less heat is retained throughout the rotor. The difference between materials also contributes to heat dissipation, as aluminum dissipates heat faster than steel. Resistance to deformation: Since the braking surface is isolated from the support, there is less chance of deformation since only the outer braking surface expands. Lighter - The bracket can be made from different materials, such as aluminum, saving weight compared to a full steel rotor. Material: stainless steel brake disc + aluminum alloy bracket Size: 160mm/180mm/203mm Hole spacing: the distance between opposite holes is 44mm and the spacing between adjacent holes is 22mm (international standard 6-hole disc). Color: Black, Red, Blue, Weight: about 160mm/140g, 180mm/190g, 203mm/240g Packing List: 1 x Bicycle Brake Disc + 6 x Screws Rotor features: reduce the weight of the brake disc, improve hardness and toughness, 100% brand new and high quality, colorful and dazzling design, High quality stainless steel brake disc, aluminum alloy bracket for excellent heat dissipation, reducing heat transfer.