Features adjustable pivoting wheel guide, which secures rear wheel within chock. Four adjustable depths depending on diameter of wheel. Suitable for wheels with tyre widths 130-180mm and diameters Ø14"-21"(Ø355-535mm). Frame bolts to the floor stabilising motorcycles without the need of side or centre-stands. Features & Benefits:Features a pivoting wheel guide, which secures rear wheel within chock.Four adjustable depths depending on diameter of wheel.Frame bolts to the floor stabilising motorcycles without the need of side or centre-stands. Suitable for wheels with tyre widths 130-180mm and diameters Ø14"-21"(Ø355-535mm). Model No. FPS4 Specifications: Model No FPS4 Brand: Sealey Minimum/Maximum Tyre Width: 130-180mm Minimum/Maximum Wheel Diameter: Ø14"-21"(Ø355-535mm) Nett Weight: 9.90kg