FAQ: How To Remove Bicycle Pedal Cranks?

How do I take the pedal crank off my bike?

Use a 15mm wrench to loosen the left pedal from the bike. Then, hold the left pedal and rotate the crank arm to completely detach it from the bike. Both pedals should now be completely removed. If you’re standing on the right, or drive side, of the bike, rotate the crank arm clockwise.

What can I use instead of a crank puller?

You can also pry the threads out or remove them by slowly threading the bolt, depending on the crank arm type of your bicycle. Use a bolt or a spanner tool to remove and loosen the washers.

Are crank pullers universal?

The universal design of the CWP-7 has a rotating tip pressed into each end of the tool (11.3mm and 16.3mm) so it will remove both square taper and splined (ISIS Drive™, Octalink®) crank arms.

Are there different types of crank pullers?

Crank pullers are used for the removal of basic three-piece crank types: square-type spindle arms, and splined-type spindle arms. Square tapered spindles are made with a slight slope or taper. Cranks used with a loose bolt will result in movement and wear between steel spindle and the sqaure hole the crank.

When should I replace my bike crank?

2 Answers

  • The threads for the pedal get stripped/damaged to the point the pedal gets undone easily.
  • The mating hole for the bottom bracket fretts and is no longer a good fit.
  • Cracked crank arm – if the mating hole wears, and is retightened enough times, the crank arm slides too far onto the bottom bracket.
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Why is my crank clicking?

Most of the time, the true cause is a loose chainring bolt. Tighten ’em up and that’ll quiet most creaks. After you check the chainring bolts, look at the pedals, crank bolts, seatpost and seat. You’ll save an hour of digging into your bottom bracket by checking these first.

Can you remove pedals to make a balance bike?

But can’t you make a balance bike by taking the pedals off a pedal bike? Yes, you can convert a normal pedal bike to a balance bike by taking off the cranks, pedals and chain.

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