Creaking

My wife's cube sting 140 has developed a really loud creak. It came on about a month ago and sounded like it was the handle bar stem, removed, greased seamed to go away for a ride.
Yesterday, if came back and sound like the bottom bracket area. Removed crank and and chain rings (race face), greased, probably worse! Double checked all in right order. It was. Changed pedals, no change. Lubed but did not strip pivot points. No better.

It comes on under strain and, oddly, after rolling off the pavement for a second.

Any thoughts?

Comments

  • JBA
    JBA Posts: 2,852
    Check the seat post and saddle rails. The sound of creaks on bikes has a habit of travelling so you can not be quite sure where it is coming from.
    “Life has been unfaithful
    And it all promised so so much”

    Giant Trance 2 27.5 2016 ¦ Sonder Broken Road 2021¦ Giant Revolt Advanced 2 2019 ¦ Giant Toughtroad SLR 1 2019 ¦ Giant Anthem 3 2015 ¦ Specialized Myka Comp FSR 2009
  • The Rookie
    The Rookie Posts: 27,812
    Suspension pivots?
    Currently riding a Whyte T130C, X0 drivetrain, Magura Trail brakes converted to mixed wheel size (homebuilt wheels) with 140mm Fox 34 Rhythm and RP23 suspension. 12.2Kg.