How To Remove Bicycle Crank Without Puller

Bicycles are a popular form of transportation and recreation, providing a sense of freedom and adventure to riders. Removing bicycle cranks can be an intimidating task for those who are unfamiliar with the process, but with the proper tools, it can be done quickly and easily.

How To Remove Bicycle Crank Without Puller

This article will provide an overview of the steps required to safely and effectively remove bicycle cranks without a puller.

How To Remove Bicycle Crank Without Puller

The first step in removing a crank is to prepare the work area by clearing away any debris or dirt that might interfere with the removal process. It is important to ensure that all parts of the crank are exposed so that they can be accessed without obstruction. Next, appropriate tools must be gathered for the task; these may include a wrench, screwdriver, pliers, adjustable wrench, and oil or grease if necessary.

Finally, it is important to familiarise oneself with how to use each tool before beginning the process. By following these steps in sequence, one can easily remove the crank from their bicycle in no time at all while avoiding any potential damage or injury. With this knowledge in hand, anyone can take on this simple but important task with confidence.

Tools Needed

In order to remove a bicycle crank without a puller tool, several tools are needed. These include a socket wrench, an allen key, and a pedal spanner. The socket wrench is used to loosen the crank bolts, while the allen key is used for the removal of the crank arm. The pedal spanner is necessary for removing the bike pedals from the crankset. With these tools at hand, one is ready to proceed with the preparation steps for removal of the bicycle crank.

Preparation Steps

Before attempting to remove the bicycle crank, it is important to take the necessary preparation steps. These include:

  1. Ensuring that the bike is supported securely and safely while working on it.
  2. Making sure that the crank arm puller is the correct size and type for the model of bike being worked on.
  3. Gently loosening any bolts or crankset components that are attached to the crank arm before attempting to remove it.

In order to properly prepare for removing a bike crank, one must ensure they have all of the necessary tools on hand. This includes a bicycle-specific crank arm puller and an adjustable wrench or socket set depending on how tight the component is attached to the frame. Additionally, some bikes may require a special tool for removing a specific component from their crankset such as an 8mm hex key or 15mm open-end wrench. Once these tools are gathered, then one can move onto actually removing the crank arm from its housing in the frame.

Removing The Crank

Removing the bicycle crank without a puller requires first identifying the type of crank your bike has. Depending on the type, different tools and techniques may be needed to complete the process. Below is a table outlining four common types of cranks and their respective removal tools:

Type of CrankTool NeededDifficulty Level
Square TaperAllen KeyEasy
OctalinkAllen KeyModerate
Hollowtech IIBottom Bracket Tool & Hex Key or Torque Wrench & Hex KeyDifficult

Properly removing a bicycle crank can be challenging, often requiring patience and good technique. For example, when removing a square taper crank, use an allen key to gently loosen the bolts in a counterclockwise direction until the arm is free. When removing an Octalink or ISIS crank, begin by unscrewing the preload bolt on top of the arm before turning it counterclockwise with an allen key. Lastly, with Hollowtech II cranks, use a bottom bracket tool and hex key to remove each side of the arm simultaneously in order to avoid damage. With any type of removal, always be mindful not to strip threads or bolts that connect components together.

By being aware of these various steps involved in removing cranks from bicycles, one can prepare for trouble-free maintenance and repairs for years to come. Knowing this information gives you control over your bike’s performance and allows you freedom from relying on professionals for costly repairs. With knowledge comes power – power to take ownership of your ride!

Replacing The Crank

According to the National Center for Health Statistics, the rate of bicycle-related injury among children ages 14 and under has quadrupled since 1998. It is therefore important to ensure that bicycle cranks are in working order before any ride. Replacing a bicycle crank can be a daunting task but with the right tools and knowledge it can be accomplished quickly.

The first step in replacing a bike crank is to determine what type of crank is needed. A standard or mountain bike will typically require a three-piece crank while a road bike may require a two-piece crank. Once the appropriate type of crank has been determined, it must be removed from the bike frame. This can be done by loosening the bolt on the non-drive side of the crank and then removing it from the frame.

Once removed, installing a new crank is quite straightforward. To install, gently tap on the drive arm with a rubber mallet until it slides into place on either side of the frame. Next, tighten both bolts securely and use thread locker if necessary to prevent them from vibrating loose during use. Finally, attach any chain ring as necessary and test for proper fit before taking your bike out for a ride.

Finishing Touches

Once the crank is removed, it is important to take a few steps to finish off the job. Firstly, clean the chain with a cloth and lubricate all bolts on the bike for smooth operation. Next, adjust the derailleur so that the gears shift properly when pedaling. Finally, torque the crank in place and check its alignment. This will ensure that everything is working correctly before taking it out for a ride.

To complete the process, inspect all components of the bicycle and make sure that no parts are loose or damaged. The rider should also check their tire pressure and brakes before riding away in safety and free from worry. With these simple steps, anyone can remove and reinstall bicycle cranks without difficulty!


To conclude, removing and replacing a bicycle crank without the use of a puller can be done with some patience and the right tools. The first step is to gather the necessary tools, such as an adjustable wrench and a hammer. Once they are collected, the crankset should be prepared by unscrewing the bolts or nuts. After that is complete, it’s time to remove the crank by carefully banging it off with a hammer until it pops off.

Next, when replacing the crank, make sure to align it correctly before tightening up all of the bolts or nuts. Tighten each one in sequence so as not to strip them out. Lastly, give everything a once-over to make sure everything is tight and secured properly. Doing this will keep your bike rolling along “as smooth as silk” for many miles to come.

In conclusion, taking off and putting back on a bicycle crank without using a puller doesn’t have to be complicated or expensive if you have the right tools and know how. With proper preparation and care taken during installation and removal, any cyclist can finish this job feeling satisfied that their bike will stay safe while they ride around town.

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