Originally Posted by
johnexcept
So I found a 1991 (maybe 92) M2 Stumpy in museum piece quality -- purple! -- and I'm stoked to grab it, but it's a bit of a schlep to travel for it.
AFAIK, all of the suspension fork models are 1 1/8" without fail. Safe to say the same goes for the rigid fork M2? I'd post the link but I can't yet due to my forum post count. It's on page 4 of the 1991 Specialized catalogue on Retrobike. Looks just like it, too, like it hung in a storage unit for 30 years.
I would say that is not 1 1/8". Specialized was one of the hold outs. By the '95 catalog it says "1 1/8" Aheadset", but not before.