I've been thinking about upgrading the forks on my '84 VF500F using CBR600F2 forks. This will allow for a much easier install of modern four piston calipers using custom brackets (something I also have on the clipboard) and also give the benefit of having larger 41mm diameter forks vs the stock 37mm diameter. With this in mind, I was wondering if anyone knows if the '94 CBR600F2 forks are different (i.e. longer) than the 91-93 CBR600F2 forks. From what I have been able to find out, via web searches, there is a change in the design but I don't know if this has to do with the overall length or with something else. For reference, Race Tech notes a stock oil level of 120mm for the 91-93 and 140mm for the 94. http://racetech.com/ProductSearch/2/Honda/CBR600F2/1991-93 http://racetech.com/ProductSearch/2/Honda/CBR600F2/1994 Any help on this topic would be most appreciated. Many thanks!