Yeah, I have 65mm tanabes on my megans and they are fine, however I never really had piece of mind about it. I also wonder if the proper adapters would help with the annoying popping noise I'm getting sometimes from the front.
Something like this:
http://www.swiftsprings.net/products...ked-spring.jpg
This is a different thing but just to give an idea, it would be the same concept but id 62mm, od 65mm.