how to remove shimano pedals

2 min read 16-01-2025

Meta Description: Learn how to easily remove Shimano pedals with our comprehensive guide. We cover the crucial left/right pedal difference, tools needed, and step-by-step instructions with photos to ensure a smooth, damage-free process. Get your pedals off quickly and efficiently!

Understanding the Shimano Pedal System

Before diving into the removal process, it's crucial to understand one key aspect of Shimano pedals (and most pedals, for that matter): left and right pedals are different and threaded oppositely. This is designed to prevent accidental loosening during riding.

Right Pedal (Drive Side): This pedal is right-hand threaded. This means you turn it clockwise to tighten and counter-clockwise to loosen.
Left Pedal (Non-Drive Side): This pedal is left-hand threaded. You turn it counter-clockwise to tighten and clockwise to loosen. This is often the source of confusion for beginners.

Tools You'll Need

To successfully remove Shimano pedals, you'll only need a few essential tools:

15mm Pedal Wrench: This is specifically designed to fit the pedal spindle. Make sure it’s the correct size; using the wrong wrench can damage your pedals. A good quality wrench is worth the investment.
Penetrating Oil (Optional): If your pedals haven't been removed in a while, a penetrating oil like WD-40 can help loosen stubborn threads. Apply it to the spindle a few hours or even overnight before attempting removal.
Adjustable Wrench (Optional): While a pedal wrench is ideal, an adjustable wrench can work in a pinch, but be extremely careful not to damage the pedal body.

Step-by-Step Guide to Removing Shimano Pedals

Remember the crucial left/right thread difference!

1. Prepare Your Bike:

Secure your bike in a work stand or upside down with the rear wheel secured. This provides stability and prevents accidents.

2. Apply Penetrating Oil (Optional):

If using penetrating oil, apply it liberally to the pedal spindle threads. Let it sit for a few hours or overnight for best results.

3. Loosen the Pedals:

Right Pedal (Drive Side): Use your 15mm pedal wrench and turn it counter-clockwise to loosen. It might be tight, so apply firm, consistent pressure.
Left Pedal (Non-Drive Side): Use your 15mm pedal wrench and turn it clockwise to loosen. Again, firm, consistent pressure is key.

4. Remove the Pedals:

Once the pedals are loosened, they should be able to be unscrewed by hand. If not, use the wrench to continue turning until they come off.

5. Clean and Inspect:

Once removed, clean the pedal threads and the crank arm threads with a brush and degreaser. Inspect the threads for any damage.

(Image: A clear, well-lit photo showing someone using a 15mm pedal wrench to remove a Shimano pedal. Alt Text: Person removing Shimano pedal with 15mm wrench.)

Troubleshooting

Pedals are stuck: If a pedal is exceptionally difficult to remove, try tapping the wrench handle gently with a hammer to break the threads loose. Be extremely careful not to damage the pedal or crank arm.
Stripped threads: If the threads are stripped, you might need to take your bike to a professional bike mechanic for repair.

Installing New Pedals

Remember to install your new pedals with the correct orientation – right pedal clockwise, left pedal counter-clockwise. Tighten them firmly using your 15mm pedal wrench.

Conclusion

Removing Shimano pedals is a straightforward process when you understand the difference in threading. By following these steps and using the correct tools, you can easily remove and replace your pedals without damaging your bike. Remember to always prioritize safety and take your time. Happy cycling!