OK, I have a Ofna Jammin x2 truggy with a tekno conversion and castle monster system on it (stupid fast!!) anyway I was changing the bearings on it and messed around and lost one of those little pins that holds the wheel hub to the universal driveshaft. Does anyone know what I'm talking about? They are only about a half inch long and you secure them with a tiny pinion grear screw that goes in the front of the u-shafts. If anybody knows where I can get them I would appreciated it cause I can't do anything till I get one,