I am looking to change the suspension fork on my mtb for a rigid one.
Could someone tell me the essential difference between single butted and triple butted forks.
I have seen some Kona P2's , but apart from the price I can't see too much difference. I image that the triple butted will be stronger ! If so how much stronger ? And would I really need the extra strength as I don't do anything to extreme ?

Thanks
M