I'm a 12 year street bike rider that's just now getting into Trials. Coming from -0- experience in anything remotely resembling dirt or obstacles. To make things even more interesting, my bike is 1998 Gas Gas TX 320..... that I bought as a pile of parts. Story from previous owner was that his friend was a GG dealer and was cleaning up shop and got this TX with a new frame. The problem is *I* am not the one that disassembled it, nor am I familiar with the construction of these bikes even tangenti