Originally Posted by
Rons
I have a C-5700 Shimano 10 speed cassette with probably 3k miles on it. The chain is really noisy on cog 14 & 19 like it needs to shift. I have messed with the barrel adjuster but it doesn't solve the problem. I'm wondering if those cogs are worn. I can't see any difference but haven't taken the cassette apart. Can you buy replacement cogs for a cassette these days? Thanks for any feedback.
I just switched out a 15 that was noisey ( had a couple cass wasn't using) also miked the spacers and replaced both sides with other I found to be .01 thicker . I'm thinking your 19 is in a group of 3or 4 . Did small search for seperate cogs didn't find any 14/19 . Harris Cyclery (Sheldon 's place did once sell single cogs)
good luck