what about a jackshaft, do they help any, i never used one
this is a burris jackshaft setup, the clutch is on the engine and the jackshaft is on the motor mountYou also have a long chain, lots of change for alignment problems. If you get a Jack shaft and run your clutch on it, use a 1 to 1 ratio. A Bully setup will smoke your clutch
It does have thicker pins and rollers.I measured a 40 chain link and it had the same width and height side piece as a 35. Not sure it would be stronger. Just a FYI.
So is the pin the weak spot?However, you can identify it by using the table below: