Why are there often 2 trim codes in the catalog for shafts? They seem to be very different.
If you see a trim code like IR6/IR12 on a shaft that is listed as an R/S flex, that shaft is a combination flex shaft and you trim it one way for the R flex (IR6) and the other for the S flex (IR12). That would be the only case or types of shafts that would have multiple trimming instructions.
Britt Lindsey