Krator SA002-B Black Swingram Spool Slider (Suzuki Logo Engraved-Hayabusa GSX1300R GSXR 600 750 1000 and More (1992-2012) Attributes: High Quality Billet Aluminum Swing arm Spools/Sliders(Left & Right Sides)These swing arm spools are designed to protect your swing arm & axle nut in the event of a crash Easy installation no additional hardware required Manufactured in China