Pedal Arm Fell Off Bike

The first thing to do is to try and re tighten the crank arm on to the bottom bracket axle.

Pedal arm fell off bike.

Hi if the pedals arent fully tightened they can fall off. If you are using an allen wrench insert the head of the wrench into socket located on the pedal arm. Oumers bike crank extractor and bottom bracket remover with 16mm spanner wrench bicycle crank removal tool crank puller tool bike crank arm remover spanner repair tools kit 4 5 out of 5 stars 1 101 8 99 8. Crank loose falls off if your crank arms flop with every pedal stroke or if you can wobble them from side to side fix them now before they become irreparable.

When the crank arm is loose and you pedal with it you damage the four corners of it s socket that rest in the axle. Loosen the pedals by turning the right pedal counterclockwise and the left pedal clockwise. This video will direct you to the appropriate walk through for installing and removing the crankset on your bicycle. If you don t know what type of crank you.

Remove the pedal from the socket.