How to Change Your Bike Pedals: A Step-by-Step Guide for Beginners

Why learning to do it yourself makes all the difference

Changing your bike pedals might seem like a technical job — but it’s actually a simple and valuable skill every cyclist should master. Whether you’ve just bought a new bike, you’re switching to clipless pedals, or replacing worn-out ones, knowing how to remove and install pedals properly is part of becoming a confident rider.

Let’s break it down, step by step.

What tools do you need?

Before you start, make sure you have the right tools and a clean working setup:

• 15mm spanner or 6/8mm Allen key, depending on your pedals
• Grease to avoid thread seizure and corrosion
• Penetrating oil or spray lube (like WD-40) for stuck pedals
• Gloves, cloth and paper towel to keep things clean and controlled

Step 1: Identify left and right pedals — they’re not the same

Bike pedals screw in different directions. If you get this wrong, you can damage your crankset. Here’s how to identify them:

• Right pedal (drivetrain side) tightens clockwise
• Left pedal (non-drivetrain side) tightens counter-clockwise

Most pedals have an R (right) or L (left) etched on the axle. If not, gently start threading by hand — if it resists, don’t force it.

Step 2: Removing the pedals

Follow these simple steps to remove your current pedals without risk:

1. Secure your bike against a wall or on a workstand.
2. Position the crank arm horizontally, pointing forwards.
3. Insert your tool:
   • Spanner: on the flat side of the pedal axle next to the crank
   • Allen key: into the back of the crank arm
4. To remove the right pedal: turn anti-clockwise (left).
5. To remove the left pedal: turn clockwise (right).

Tip: if the pedal is stuck, you can use a cheater bar (a pipe or longer tool for extra leverage) or carefully step on the opposite pedal for counter-pressure.

6. Once removed, clean the crank arm threads with a cloth to remove dirt or old grease.

Still stuck after multiple attempts? Apply some spray lube, wait 10–15 minutes, then try again. If it still doesn’t budge, take it to a mechanic — better safe than sorry.

Step 3: Installing new pedals

1. Check which is left and right — this is crucial.
2. Apply grease to the pedal threads to prevent future sticking and rust.
3. Install by hand first:
   • Right pedal → turn clockwise
   • Left pedal → turn anti-clockwise
4. Tighten gently with your tool. The pedal should feel snug, not over-tightened.
5. Spin the pedals to ensure they move freely, with no play.

Key reminders to avoid common mistakes

• Never cross-thread: if it doesn’t go in smoothly by hand, stop immediately.
• Always grease your threads.
• Don’t over-tighten: it causes damage and makes future removal difficult.
• If in doubt, consult a pro — especially with carbon cranksets.

Final thoughts: small skill, big impact

Changing your pedals might seem like a minor task, but it’s a key step toward being independent and confident with your bike. Once you’ve done it once, it becomes second nature — and it’s one less thing to rely on a shop for.

With proper care, a clean installation, and just the right amount of torque, your pedals will stay put and be easy to change next time — no stress, no hassle.

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