Condor Motorcycle Pit-Stop/Trailer-Stop with Trailer Adaptor Kit (Part# : PSTK-6400) This packages comes with the CONDOR Pit-Stop/Trailer-Stop and Trailer Adapter Kit. The Pit-Stop/Trailer-Stop is their best selling and most versatile wheel chock. Condors patented adjustable cradle fits all bikes, from dirt bikes and sportbikes, to cruisers and heavy touring bikes, and anything in between, up to 3,000 lbs. The Pit Stop is also perfect for racers and track day riders, since you can haul your bike to the track in the chock, and then take the Pit-Stop out of the trailer and use it as a track stand. Pit-stop can be used every day in your garage to hold your bike upright to take up less space, to check fluids, or to service it. You can also place the Pit Stop outside on the driveway to wash and detail your motorcycle.