XKH GROUP Motorcycle Carbon Fiber 10mm Swingarm Spools For Kawasaki Ninja 250R 650R Zx 6R 9R 10R 12R 14R Zzr They can also be used with a lift stand to lift the rear wheel off of the ground for changing your tire or oiling your chain. High Quality Billet Aluminum Swingarm Spools/Sliders(Left & Right Sides) These swingarm spools are designed to protect your swingarm & axle nut in the event of a crash. Easy installation! bolt straight into your swingarm (mounting bolts are included).Material: High Quality Billet Aluminum,Color: Black,Condition: 100% Brand New,Quantity: 1 pair (Left & Right). Fitment:Kawasaki Ninja 250R 2008-2011 Kawasaki Ninja 650R 2006-2011 Kawasaki Ninja ZX-10R ZX1000 2004-2010......