this post was submitted on 22 Aug 2025
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I just installed a Connex link to join a KMC X9 chain and I'm noticing that whenever the link goes through the derailleur hanger, it causes it to move a bit, which causes rhythmic noise. Anyone using Connex noticing this? Is it normal?

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[โ€“] Showroom7561@lemmy.ca 2 points 1 month ago (1 children)

Yeah, I think 9 speed chains in general are unique. The problem child of the cassette word. LOL

I'd be interested in an update.

[โ€“] avidamoeba@lemmy.ca 1 points 1 month ago (1 children)

Now you're telling me about this? ...

I've been riding 10s/11s since 2010-ish. I have no recollection of 9s. Would be big mad if it can't get smooth given I paid for a 9s XT shifter. ๐Ÿ˜„

[โ€“] Showroom7561@lemmy.ca 2 points 1 month ago

I only heard that, but don't have experience with 9s chains or cassettes. LOL Mine are either 7/8 speed or 11. LOL