ProX 99-22 YZ250 Piston Ring Set (66.40mm)

Description

The ProX Piston Ring Set for YZ250 (66.40mm) is crafted by OEM factories to meet precise specifications, ensuring high quality and compatibility. These piston rings are suitable for various bore types including cast iron, nickel ceramic platings (Nikasil), boron composite, and electrofusion bores. Ideal for YZ250 models from ’99 to ’21, this set offers a cost-effective alternative to OEM parts while maintaining excellent performance.