Features 1OE Number: The replace part number of the brake caliper are 5PA 2580W 00 00, 4ES 2580W 00 00, BR8 2580W 00 00. Please make sure the OE number matches the part you are replacing. 2Wide Compatibility: Replacement for YZ65 2018 to 2022, for YZ80 1993 to 2001, and for YZ85 2002 to 2022, allowing easy installation without modifying vehicle equipment. 3Enhanced Braking Power: The brake caliper is constructed from premium metal materials, ensuring durability and stable performance that provides precise braking efficiency. 4Improved Safety: With improved braking performance, our rear brake calipers significantly enhance vehicle safety, giving you peace of mind on the road. 5Easy Installation: Designed for maximum compatibility, the brake caliper fit seamlessly into your vehicle's braking system without the need for any modifications. Specification Item Type: Rear Brake Caliper Material: Metal OE Numbers: 5PA 2580W 00 00, 4ES 2580W 00 00, BR8 2580W 00 00 Fitment: Replacement for YZ65 2018-2022 Replacement for YZ80 1993-2001 Replacement for YZ85 2002-2022 Package List 1 x Rear Brake Caliper