Stabilizes the front of your motorcycle for truck or trailer transportation Easy one person operation Just roll in your motorcycle, leave it in gear and get off Smooth clamping motion on tire sizes from 3" to 6-1/2" in width No bulky hardware to ride over Adjustable tire locator prevents damage to your valuable rotors and rims Install or remove Cycle Jaws in just minutes Heavy duty thick wall yellow zinc plated steel Install on your workshop lift or directly to the floor