The PREMIER Brake Disc is a premium product made from HP SR steel, which is significantly more resistant to rust compared to cast steel. The entire surface of the disc is further protected by a thick zinc coating. The thickness of the brake disc may vary compared to the original part. This high-quality replacement disc ensures excellent braking performance and durability, making it an ideal choice for Yamaha motorcycles. Designed to withstand harsh conditions, the PREMIER Brake Disc provides reliable stopping power and enhances the overall safety of your bike. Upgrade your braking system with this top-tier component and experience superior riding confidence.