Hello,

   This is a tough question and would be a much bigger answer if I could include my ST90 bikes.  I have done a lot actually:

Took apart my broken throttle cable on my 74 K5 and then shopped for a replacement at Dr ATV.   I also rode my 76 yesterday only to discover that I think it has an advancer problem. Will look into that tomorrow night. I rode my 75 ST90 tonight and painted more primer on my 73 Mighty Green ST90 frame - its a project bike.  At least it will be green again soon enough and I have been a doing a ton of work on this bike.

Rick
Bossier City, Louisiana