Share.

11 Comments

  1. There is no repair for that. You’ll need a new crank arm or crankset if you wish to upgrade from whatever you have.

  2. 49thDipper on

    She’s toast Clark!

    New cranks incoming. Bottom bracket upgrade opportunity.

    Retorque your new cranks after the first ride.

  3. Tried to reassemble that crank arm just fell off again after few meters, damn… is there any crankset brand that i should look for? Gotta be a hella of a crankset

  4. I’d you really have to, crank it down tight with the bolt, but beware that you’ll ruin the bb that way if it isn’t already, that will get you through for a little bit. Otherwise, get new cranks if the bb is in good condition.

  5. SneakyPsyduck on

    If you want to spend as little as possible, you can just buy a replacement left crank arm and make sure that the other one is on tight. I had this issue recently and bought a replacement left crank arm for ~$15

Leave A Reply