• Bought a brand new pair of Shimano RS330s. The rear is making a noise every rotation a bit like a proper deep section rim i.e."womp womp". It doesn't sound gritty, the wheel spins completely freely and there's no play in the hub. I think it's coming from the hub, although the sound reverberates up to the rim. So far I've tried:

    Checked nothing's rubbing
    Tried it without the tire
    Inspected the rim for objects etc
    Checked no spokes are loose.
    Checked for play in bearings
    Tried backing off the cone slightly in case bearing was too loaded
    Tried doing the quick release up very lightly

    Could anything else be causing the noise or am I going to have to inspect and potentially overhaul the bearings on a brand new wheel?

  • Have you taken the wheel off and spun it in your hands? You might be able to feel something that helps narrow it down to the hub or the freehub. Curious to know what the cause is when you ID it.

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