About this item Fitment: Fit for Honda CBR150 CBR100F CBR1000RR CBR1100XX CBR125 CBR250 CBR400RR CBR400F CBR450SR CBR600RR CBR900RR CBR954RR Thread & Package Included: 8mm x 1.25, 2 Pcs x Swing Arm Spools,Instruction NOT Included Material: CNC Aluminum, made of high-grade aluminum material, smooth surface, not easy to rust, strong and durable Design: The Swing Arm Spools has a special laser logo designed to match your car model, making your car look more unique Function: The Swingarm spools which is used with the swing arm can easily make the motorcycle up and down, to avoid to damage the body of your motorcycle while you stop it or repair it