Originally Posted by
revchuck
I know Rob has one and it's not for sale, but I'd love to find one of these!
I bought mine on eBay by mistake, $30 for NOS arms. Neither I nor the seller knew they were 110 BCD.
I kept it, will be using FSA rings 52/38. I'd not be surprised if there were more out there that end up that way.
Going in the opposite direction, I think you can step "down" in the big ring, but only so far on the small rings.