Optimized performance with solid wavy front designs, providing a more efficient area of pad contact compared to standard round discs. Enhanced heat dissipation to prevent disc and pad overheating, ensuring consistent performance during intense riding conditions. Constructed from premium Japanese induction hardened stainless steel, offering durability and for your bike's system. ground finish for a sleek appearance and improved performance, making these discs not only functional but also visually appealing. Substantial weight reduction over standard O.E equipment, contributing to better overall bike handling and performance. These high-performance brake discs are designed for various models, including for 125-450 SX/ and for 125-530 EXC/-W from 1998 to 2020. The innovative design and premium materials superior efficiency and reliability, making them an excellent upgrade for any serious rider. Color: Silver Material: Stainless Steel Package Contents: 1* 220MM Rear Brake Discs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.