WHITES SWING ARM SPOOLS - ALLOY M10 YEL BB-100YMake your bike safe and secure when using your rear paddock stand while also providing a quicker and easier set up than before. The Whites Swing Arm Spools fit into pre threaded holes in your swingarm, giving you a stable mount to the paddock stand. Lightweight anodised alloy gives a unique look to your pits while the high quality stainless steel bearings and bolts ensure a long life, and are available in three different sizes in a range of colours