Here are the S&S instructions:

https://www.sscycle.com/docs/defaul...n_shaft_repair_kit_20141211.pdf?sfvrsn=2

The inference is you just tighten it against the cam belt, I can't remember how I did mine but it hasn't moved in 6 years.


2021 M3W
2013 M3W - Sold
1971 4/4 2 Seater
1934 Sports