Krator ZXR Logo Black Swingarm Spools Sliders Motorcycle For Kawasaki ER-6N 2009-2010 Black Kawasaki Ninja "ZX-R" Engraved Swingarm Spools Sliders Easy installation! bolt straight into your swingarm (mounting bolts are included). These swingarm spools are designed to protect your swingarm & axle nut in the event of a crash. Brand: Krator | They can also be used with a race stand to lift the rear wheel off of the ground for changing your tire or oiling your chain. Fitment: Kawasaki ER-6N 2009-2010