Got an 04 gsxr600 and it has 160lbs nitrogen in rear shock. I was told it needed much more. Anyone know how much pressure to fill? Also what is stock shock height eye to eye?
I've been using 160psi in my 05 750 stock shock. Works fine, no cavitation. I've heard of using down to 150 but that may be close to the lower limit. Sorry, but I don't know the eye to eye length.