Ive been seeing these different 4g covers with a hole thru the cover over the big pulley. Is this a way to know what year the kit is? Recently a shop told me they had "brand new 2014" 4g kits in stock and you can tell they were new by the "new black 4g covers" their words, not mine.
Need to know before I buy one if im getting setup for the let down,thanks.