The product is a set of 8 Yamaha OEM clutch compression springs specifically designed for Yamaha motorcycles from the years 1982-1985 YT125. The manufacturer part number is 90501-13647 and the quantity included in this listing is 8 springs. These genuine Yamaha parts are essential for maintaining the proper functioning of the clutch system in your motorcycle, ensuring smooth and reliable gear shifts. Designed for Yamaha compatibility, these springs are a reliable choice for motorcycle enthusiasts looking to restore or upgrade their bike's clutch system.