pulsing freewheel

monkeysm8
monkeysm8 Posts: 191
edited May 2011 in Workshop
I swapped the wheel off my new focus cayo onto my commuter bike. I put the 9 speed cassette on and the cassette is pulsing when i pedal then let it freewheel.
Any ideas??

Comments

  • desweller
    desweller Posts: 5,175
    What do you mean by 'pulsing'?
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  • crankycrank
    crankycrank Posts: 1,830
    Sounds like your cassette hub just needs a good flush and re-greasing. Probably the cogs are gummed up and not releasing as you freewheel.
  • monkeysm8
    monkeysm8 Posts: 191
    By pulsing I mean you can see the cassette move slightly forward and backwards as it rotates.
    It's a brand new wheel as well.
  • rake
    rake Posts: 3,204
    monkeysm8 wrote:
    By pulsing I mean you can see the cassette move slightly forward and backwards as it rotates.
    It's a brand new wheel as well.
    so you really mean its not concentric. why didnt you say so :wink: