Originally Posted by
diff
What didn't you like about them?
They are nice and thick so cover all the threads. They are super hardened too it seems. The only thing I don't like about them is the notches aren't flush with the cog so will cause your tool to slip easier. But then again I now realize there is no need to tighten them as much as I have in the past.
the big thing I didn't like was the size of the ring and the fact that it galls to the hub if you don't take it off regularly... it was made for real track riders who change their cogs often not fixie riders who decide on a set drive train and leave it.