Originally Posted by
TejanoTrackie
It's NOT a freewheel. It's a fixed gear track cog. They are all English threaded 1.370"x24tpi. Like I said, the bike shop guy that said it was different from the hub threading is full of ****.
Correct. A fixed cog (not freewheel).
Here is the exact cog I bought (in 17t):
Euro Asia Imports Deluxe Steel Track Cog 1 8" Single Speed EAI Made in USA | eBay
Bike is a Kilo Stripper, stock wheel set.
Anyway, the thing is on there but was the bike store dude just full of ****? Literally he was all "this wont work" and then another dude working there was like sure it will and it's installed now.