I'm looking for a new b/b for the wife's shopper. It's a 68mm shell, 110mm axle but must be cotter pin fit. I've searched the web and found nothing. I've even got a nil return from Google. Does anyone know where I can get one.
I can get the right size, but not cotter pin fit, and that means a new chainset. That's more than the bike is worth, so I'll scrap it if I can't get the right part.
Anyone got any clues?

