Motorcycle-Front-Wheel-Chock-Sealey-FPS6-p-Features-adjustable-pivoting-wheel-guide-which-secures-front-wheel-within-chock-Three-adjustable-heights-depending-on-diameter-of-wheel-Suitable-for-wheels-with-tyre-widths-90-130mm-&-diameters-17-21-430-535mm-Base-can-be-permanently-bolted-to-the-floor-fixings-included-&-features-a-detachable-upper-assembly-that-can-be-easily-stored-&-re-attached-when-required-stabilizing-motorcycles-without-the-need-for-side-or-centre-stands-Bas