I got this bike a little while back, but just really started working on it. I heard the bike run before I bought it, but I knew that the clutch wasn't disengaging and the transmission might be hurt. After playing with it for a little while I decided that the tranny was indeed completely knackered. Just a couple hours of work after deciding to pull everything apart. There are already some unpleasant surprises, and I have yet to split the case. In addition to the visible rusty spots, 4 links of the centrifuge chain are completely rusted together. Guess it's time to start the parts list... It also came with some interesting sludge in the bottom of the side cover. Next step is carrying it down to the basement and pulling the bottom off. Though I may to find a manual before I do that..