Join Date: Nov 2004
Location: Davis CA
Bikes: Surly Cross-Check, '85 Giant road bike (unrecogizable fixed-gear conversion
Mentioned: 1 Post(s)
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How do you tell if a cog is worn out?
15t, 3/32. Machined generic brand.
Has about 3500 miles on it, mostly with either a 40t or a 42t ring. I just put on a new chain, and when I went for a ride, it would make this rattle sound from the rear - as if I had a derailleur - when accellerated. The chain was tight and as far as I know, the chainline on this bike is pretty good.