Join Date: Jul 2009
Location: Ciudad de Vacas, Tejas
Bikes: 29 frames + 73 wheels
Mentioned: 10 Post(s)
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99% of chainring / cog wear is due to chain wear ("stretch") and the chain being dirty and / or not properly lubricated. If you maintain your chain properly and replace it at the first sign of wear (I use a gauge), non-shifting sprockets will last for many thousands of miles. If you want to maximize sprocket life, use 1/8" thick chainrings and cogs.
What, Me Worry? - Alfred E. Neuman
Originally Posted by Dcv
I'd like to think i have as much money as brains.
I see the light at the end of the tunnel, but the tunnel keeps getting longer - me