You should have just taken your kart to the track and ask the fellow karters there if they can give you a hand. Kart shops are already ripping us off as it is with their five thousand dollar 'proprietary' nut n' bolt (that cost half a cent to make) that you have to fork over and pay because you can't find it at Home Depot or any other hardware store. I'm angry, dammit...........enough with kart shops ripping consumers off with their stupid ridiculous prices, ENOUGH!!