08-20 for Yamaha WR 250 R SUNSTAR SPROCKETS Rear Sprocket 50 Tooth Gold 5-359250 High-strength

High-strength

For further details please see information below

They are precision wound and stress relieved and mechanically polished to increase surface density to improve corrosion resistance

Any problem with an Item must be reported within warranty period

08-20 for Yamaha WR 250 R SUNSTAR SPROCKETS Rear Sprocket 50 Tooth Gold 5-359250 High-strengthManufacturer: Sunstar MPN: 5 359250 Title: Aluminum Rear Sprocket Size: 50T Constructed of high quality, aerospace grade 7075 T 6 aluminum, computer designed weight reduction holes for lightness. Exclusive tooth valley design provides 24% better chain contact area for the best power transfer possible. Hard anodized coating for added durability and a superb finish