How Do You Take Off Bike Pedals
A practical step-by-step guide to how do you take off bike pedals, including preparation, instructions, common issues, tips, and next steps.
How Do You Take Off Bike Pedals
This guide explains how to approach how do you take off bike pedals, including the preparation, practical steps, common mistakes, and final checks that help you finish with confidence.
Before You Start
Step-by-Step Instructions
Quick Reference
Common Problems When You Take Off Bike Pedals
Stuck or Seized Pedals
This is perhaps the most common frustration. Pedals can seize due to rust, dirt, or simply being left on the bike for many years without proper lubrication. If your pedal won't budge even with significant force:
Stripped Threads or Rounded Allen Key Sockets/Wrench Flats
This usually happens when using the wrong tool, an ill-fitting tool, or applying force in the wrong direction. If the hex socket or wrench flats on your pedal are rounded, it becomes very difficult to get a grip.
Crank Arm Movement During Removal
If the crank arm moves while you're trying to loosen the pedal, it makes applying consistent force difficult.
Advanced Tips for How Do You Take Off Bike Pedals
The "Stomp" Method for Very Stuck Pedals
For truly stubborn pedals, you can sometimes use your body weight more directly. Position the crank arm and pedal wrench so the wrench handle is pointing roughly towards the ground and slightly forward. Stand on the wrench handle (carefully!) and use your body weight to press down. This method is effective but carries a risk of slipping, so ensure your footing is secure and you have good balance. Always be prepared for the pedal to break loose suddenly.
Use a Longer Lever
The principle of leverage is your best friend when removing bike pedals. A longer pedal wrench or adding a "cheater bar" (a pipe slid over the wrench handle) significantly multiplies your force, making it much easier to break loose a seized pedal. Even a regular adjustable wrench can become more effective with a length of pipe over its handle, as long as it's a tight fit and doesn't slip.
Impact Driver (for Extreme Cases)
An impact driver (either manual or electric) can deliver a strong, sudden burst of rotational force, which is excellent for breaking loose seized fasteners. If your pedals have hex sockets, an impact driver with the correct hex bit can be very effective. However, this is an advanced technique and should be used with extreme caution. Too much force can damage the pedal, the crank arm, or the driver itself. Start with low power settings and increase only if necessary.
Pre-soaking and Cleaning
If you anticipate difficulty, a proactive approach can save you a lot of trouble. A day or a few hours before attempting removal, spray penetrating oil onto the pedal threads. You can also use an old toothbrush to clean out any visible gunk or dirt around the spindle and crank arm interface before applying the oil. A cleaner surface allows the oil to penetrate more effectively.
Marking for Reinstallation
If you're only removing pedals temporarily (e.g., for packing your bike for travel) and plan to put the same pedals back on the same sides, a small mark with a permanent marker (e.g., "L" and "R") on the pedal body can save you from accidentally mixing them up. While pedals are designed to only fit their correct side due to threading, this prevents confusion.
How Do You Take Off Bike Pedals FAQ
Which way do bike pedals unscrew?
The right pedal unscrews anti-clockwise (standard thread). The left pedal unscrews clockwise (reverse/left-hand thread). A useful mnemonic is to always turn the wrench handle towards the rear of the bike to loosen both pedals when the crank arm is pointing forward.
Do all bike pedals use the same tool?
No. Most pedals either have 15mm wrench flats on the spindle, requiring a 15mm pedal wrench, or a 6mm or 8mm hex (Allen key) socket on the inside end of the spindle. Some pedals may have both options, but it's important to check your specific pedals to determine the correct tool.
Why are my bike pedals so hard to remove?
Pedals often become hard to remove because they've been on the bike for a long time, and the threads have seized due to corrosion, dirt, or lack of grease during installation. The act of pedaling also naturally tightens the pedals over time, further securing them.
Can I use an adjustable wrench instead of a pedal wrench?
While an adjustable wrench *can* sometimes work, it's not ideal. Adjustable wrenches are often thicker, making it hard to fit into the narrow gap between the pedal body and crank arm. They also tend to "round off" the pedal's wrench flats more easily if not tightened perfectly or if they slip, due to their adjustable nature. A dedicated 15mm pedal wrench is much thinner, has longer leverage, and provides a more secure grip.
How tight should pedals be when reinstalling them?
Pedals should be tightened securely but not over-tightened. Over-tightening can strip the crank arm threads or make future removal extremely difficult. A torque wrench setting is typically around 35-40 Nm (Newton meters). If you don't have a torque wrench, tighten them firmly by hand using your pedal wrench or Allen key, ensuring they are snug and don't wiggle, but avoid straining excessively. Always apply grease to the threads before installation.
Is it important to grease pedal threads?
Yes, greasing pedal threads is highly recommended. It prevents the threads from seizing (welding themselves together through corrosion) and makes future removal much easier. It also helps prevent creaking noises and keeps water and grit out of the threads.
