Originally Posted by
elTwitcho
What difference would you notice between a good cog and a cheap cog? I've always just grabbed "the 30 dollar one" when buying cogs and it's worked fine so far so I've had no real desire to try a more expensive one.
I've always grabbed the cyclepro "11 dollar one" from the lbs... has served me well for many months and miles of riding.
imo, a cog is a cog. If it's installed correctly, it won't damage your hub.