• 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 and diameters 17"-21"(430-535mm).• Base can be permanently bolted to the floor (fixings included), and features a detachable upper assembly that can be easily stored and re-attached when required, stabilizing motorcycles without the need for side or centre-stands. • Base features lashing strap gap for securing the bike in transport.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 and diameters ø17"-21"(430-535mm). Base can be permanently bolted to the floor (fixings included), and features a detachable upper assembly that can be easily stored and re-attached when required, stabilizing motorcycles without the need for side or centre-stands. Base features lashing strap