One piece Vs stock starter jackshaft?

[twincam8888]

I have a Big Dog with a S&S 107" closed primary and a 9 tooth/66 tooth starter gears. I had a lot of "grinding noise" start recently and the stock style jackshaft  assembly is not receding and seems to be binding, It seems to sometimes bind even sliding it manually with the starter removed. Have any of you used the one piece jackshafts? I'm going to put something new in there and wondered about trying the one piece jackshafts. Thanks in advance for your thoughts.

[RTMike]

I used one on a bike with a124 in it and it works fine.The old one was warn out from kicking out .It solved the problem on that bike so give it a try.

[twincam8888]

Cool, thanks