Who made the late 70s early 80s narrow 7 speed chains? The ones with flush rivets that would work on a normal 5-6 speed rear but would fit the then new 7 speed freewheels. Was it sedis or suntour - or someone else.
I got a Sachs 7 speed 13-21 freewheel. I was going to sell it, but after cleaning it up, it looks so nice with its chrome plated cogs that I'd like to put it on my wife's Shogun. (Sorry, only Regina Oro for my bike thank you). It would allow me to get rid of the ratty assed black sh!tmano cogset and maybe even the stupid "chain protector" as well.
But her bike thas that dreadful sh!tmano ultraglide (??) chain that has a WIDER central section (where the opening for the teeth are) - whatever was the purpose of THAT!?!. Anyway, if someone knows the old chain name and model, i could probably find one on ebay, or maybe even Joe Haskins bike shop in Tampa.
Thanks in advance.