The product is a rear brake shoe specifically designed for Yamaha XT500 motorcycles from 1976 to 1989. It is manufactured by Celox and comes with a 90-day manufacturer warranty. The brake shoe is a single pack and carries the manufacturer part number HU2205BS128SB. It is important to note that this product includes a Proposition 65 Warning for California consumers. Designed for performance and reliability, this rear brake shoe is a crucial component for maintaining the braking system of your Yamaha XT500 motorcycle.