Sized to fit most motorcycles, this wheel chock will keep your bike upright while you are transporting or working on your bike. Designed for roll-on roll-off use, the rocking cradle allows one person to easily park their bike in the stand. Just roll the bike into place and dismount. Just two tie-down straps are required to hold the bike in place. And because you don't need to over-tighten the straps, you won't damage sensitive suspension parts and handlebar bushings. The Trailer-Only chock can be removed from the trailer in seconds with four wing nuts or the optional E-Track Adapter and can be folded down when not in use. Includes all brackets and hardware to mount a trailer or lift table.