New Hub One awful chain noise before and after indexing

Hi all,

This is a theme that’s come up lots here but I don’t seem to get a definitive answer as to why it’s happening.

My situation:
New Hub One paired with new bike (9 Speed Cannondale).
Rear Deraileur straight and true
Gears indexed and running straight into Hub.
Chain is dry lubed.


Any ideas?

How old is your chain, is it worn out?

I seem to remember GP llama making some comment about the noise these make in his review and saying it was amplified by the plastic bits

I assume his new bike came with a new chain :slight_smile:

Yes, all brand new.

New bike with new chain.


Classic me

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