I'm going from forwards to middies. Street bike and dirt bike back round, I also wheelie this and it's not fun with forwards. I have them all hooked up this is not a fitment question....well I guess it is! The bushing between the case and the shifter was snug before with the forward linkage now just kind of sits there and slides around with the mid shifter. Is it going to leak ? Does that little runner bushing piece matter? Thanks all!