RT600 lock iron bracket stainless steel brake disc

This bicycle brake disc adopts a composite structure of stainless steel disc surface and central iron bracket, and uses a middle lock installation design to balance braking performance and installation convenience. The stainless steel disc provides stable friction coefficient and excellent wear resistance and rust prevention performance, ensuring consistent braking force under dry and wet road conditions; The central iron bracket enhances overall rigidity, effectively disperses braking torque and thermal stress, reduces the risk of disc deformation, while controlling costs and weight. The middle lock design uses spline teeth to quickly lock, making installation and disassembly more time-saving, and has higher concentricity, reducing the chances of misalignment and disc rubbing. The combination of the three has the advantages of durability, rigidity, and easy maintenance, making it suitable for upgrading mountain, highway, and commuting cycling.