How to Remove Mountain Bike Pedals: Complete Guide (2024)

Mountain bike pedals can be a pain to remove, especially if you’re new to the sport. Removing them entails dealing with screws, bolts, and tight spaces. If you’re not used to it, it can be difficult, especially since doing the wrong thing can damage your mountain bike.

In this article, you’ll learn exactly how to remove mountain bike pedals.

You can remove mountain bike pedals by unscrewing the pedal clockwise or anti-clockwise depending on what side the pedal is. You’ll need a spanner or hex key for this. Once you’ve removed the mountain bike pedals, ensure to clean them before putting them back on.

It’s understandably difficult to remove your mountain bike pedals if you haven’t done it before. Thankfully, this article will go into detail on all you need to know. I’ll also discuss the different types of mountain bike pedals so you can choose replacement pedals that suit your needs and preferences.

1. Get a Spanner and Hex Key

You must have the right tools before proceeding with the work. This will save you time since you won’t have to keep stopping to find a new thing you need.

The essential tools you’ll need are:

A spanner (15mm)
Hex key (8mm)
Grease
A clean cloth

You might wonder why you need a spanner and a hex key, as they serve almost the same purpose. In truth, you may only need one of these tools.

Some bike pedals feature hex key attachments that secure the pedal to the crank arm. If your current mountain bike pedals have a hexagonal input on the interior side (the one facing inward toward the bike frame), you can use a hex key (also called an Allen wrench/key) to loosen and remove the pedal.

However, if you do not see a hex key socket on this interior side, you’ll likely need to use a spanner or bike pedal wrench to loosen the pedal from the crank arm.

Spanners tend to be the more affordable option, but be sure to measure the space between your pedal and crankset to ensure you choose one capable of sliding between them.

Getting the right Allen key is also crucial for the safety of your mountain bike. You should consider the following when choosing an Allen key:

Handle length: Using an Allen key with a long handle is advisable because it provides more leverage. This is essential when dealing with stubborn pedals.
Key size: The Allen key should fit snugly into the hexagonal socket to avoid stripping it. In most cases, the 8mm size fits the socket.
Material: It’s best to use an Allen key made from hardened steel because it can withstand high torque without breaking.
Shape: A T-shaped Allen key is best because it provides more grip and is less likely to slip.

Fortunately, there are all-purpose bicycle tools equipped with hex keys of multiple widths and lengths. These make it easy to remove and attach bike pedals without having to dig through multiple tools to get the job done.

The Crankbrothers M19 Multi-Tool is a fantastic example of a multipurpose hex key tool. It features a standard-sized 8mm hex key, in addition to three screwdriver heads, and a handful of less-traditional hex key sizes. You can even use this tool to adjust your bike’s speed thanks to the built-in chain splitter!

2. Account for the Pedal Thread Direction

When removing your mountain bike pedals, you must consider the different thread directions.

The right-hand pedal (drive side) is untightened by turning it anti-clockwise because it has right-handed threads. Therefore, turning it clockwise while removing the pedal tightens the threads.

The converse is true for the left-hand pedal (non-drive side), which has left-handed threads; it’s loosened by turning clockwise and tightened anti-clockwise.

Be careful not to cross-thread the pedals because it could damage them. You must also be cautious not to over-tighten or loosen the pedals as it might damage the crank arm.

The video below illustrates thread direction in pedals to eliminate any confusion:

3. Prepare the Mountain Bike

Now that you know the basics of removing mountain bike pedals, it’s time to get down to the nitty-gritty. The process is straightforward, and you can do it in minutes, provided you have the right tools.

It’s worth mentioning that working on the pedals separately makes your work easier and straightforward. Therefore, we shall be removing each pedal on its own.

Before proceeding, you need to place your mountain bike on the ground in an upside-down position.

It’s advisable to put it on a padded surface to avoid scratching the paint. You should also remove the foot from the pedal you want to work on and place it between the bike frame and handlebars for support. Doing this gives you more space and makes your work easier.

4. Remove the Drive-Side (Right-Hand) Pedal

This step and the next are interchangeable; that is, you can either remove the drive-side pedal or non-drive side pedal first. For the sake of simplicity, it’s better to address the drive-side pedal first.

To remove this pedal, you’ll need to:

Adjust the crankset so that the drive-side crank arm is almost parallel to the floor. This position will make it easier for you to access any hex key input on the interior side of the pedal. It also ensures that your spanner has excellent access to the pedal attachment point.
If you’re using a hex key to remove your bike pedals, insert the appropriately-sized key and twist it toward the rear portion of the bicycle (toward yourself). This counter-clockwise motion is crucial when working with the drive-side pedal.
If your pedals lack a hex key slot, slide your spanner or bike pedal wrench between the pedal and crankset. Ensure that it fits tightly onto the attachment point between these components. Rotate the tool toward your body (counter-clockwise) to loosen the pedal.
No matter the tool you’re using to loosen the bike pedal, be sure to keep one hand firmly planted on the bike frame while you work. This simple additional step will prevent the bike from lifting off the floor while you remove the pedals, and it will also make it easier for you to generate enough force to loosen the pedals.

5. Remove the Non-Drive Side (Left-Hand) Pedal

Removing the non-drive side pedal is slightly different from the drive-side pedal because it’s reverse threaded. The primary difference between removing the drive-side and non-drive side pedal is the direction you turn the wrench or hex key.

So, like removing the drive-side pedal, you’ll want to:

Adjust the crank arm so that it’s almost parallel to the floor.
Select the right tool for your bike pedals (spanner, bike pedal wrench, hex key).
Insert the hex key into the input slot behind the crank arm and twist it away from your body (clockwise) to begin loosening the pedal.
If there’s no hex key input, slide a spanner or pedal wrench into the small space between the pedal and crank arm, then push the tool away from your body (clockwise) to begin loosening the pedal.
While loosening the non-drive side pedal, keep a hand onto the bike frame to prevent any unwanted shifting and increase the efficiency of your movements.

6. Attach New Bike Pedals

Naturally, you’ll need to attach new pedals after removing the old ones. After all, a pedal-free mountain bike is virtually impossible to ride!

However, choosing the most appropriate pedals to replace your old or current ones can be challenging, as there are several types to choose from.

Let’s briefly review the various types of bike pedals you can equip onto your mountain bike to ensure you select new pedals that suit your riding style, experience level, and preferences.

Types of Mountain Bike Pedals

As a mountain biker, you have specific needs for your bike’s pedals as a contact point. You may want more grip to keep your feet in place while bombing down a hill. Alternatively, you may prefer less grip because you want to be able to reposition your feet quickly.

Three primary types of mountain bike pedals are available today for various purposes. They include:

Platform or flat pedals.
Clipless pedals.
Dual or Hybrid pedals.

Let’s discuss these pedals in detail, including their pros and cons, so you can know the best for your bike and needs.

Platform Pedals

Platform pedals, also known as flat pedals, are the most common type of mountain bike pedals. They’re good for both novice and advanced bikers as they have a sturdy build, a flat surface and don’t need specialized footwear to use.

If you got your mountain bike from a department store like Walmart or Target, there’s a good chance that the pedals are platform pedals.

Pros of Platform Pedals

Easy to use: Riding a mountain bike equipped with platform pedals doesn’t require any extensive practice or preparation. You don’t have to worry about clipping in or out, so they’re great for beginners.
Can be used with any shoes: You can wear regular sneakers while riding a mountain bike with platform pedals, so there’s no need to invest in pricey cycling shoes.
Provide good grip and traction: The large surface area and pins on the pedals give you good grip and traction, even in wet or muddy conditions.

Cons of Platform Pedals

It can cause foot pain: The large surface area can put pressure on the arch of your foot, which can be painful after long rides.
Less efficient: Since these pedals only utilize downward strokes to rotate the wheel, there’s a lot of energy left unused from upward leg strokes.

Clipless Pedals

Clipless pedals are the second most popular type of mountain bike pedal. They are so-named because they don’t have a cage or platform like traditional pedals. Instead, they have a small metal or plastic cleat that attaches to your cycling shoes.

The cleats are designed to lock you into the pedals, which gives you a more efficient pedaling motion and prevents your feet from slipping. If you enjoy riding rough trails with plenty of hills and bumps, you might want to consider opting for clipless pedals to keep your feet secure.

Pros of Clipless Pedals

Provide a more efficient pedaling motion: Unlike platform pedals, which are solely controlled by downward pushes, clipless pedals allow you to generate momentum via upward and downward movements, making each pedaling motion more efficient.
Prevent your feet from slipping: Even high-traction platform pedals can become slippery when wet. Clipless pedals are far more secure, even in damp conditions, as they lock into place. This can help prevent injuries if you happen to slip while riding.
Ensures efficient energy utilization: It uses upward and downward motions, maximizing your cycling energy.

Cons of Clipless Pedals

Require special shoes: You’ll need to invest in clipless cycling shoes to use these pedals. These shoes can be expensive and may not be comfortable for walking.
Not the best casual option: Clipping in and out of this pedal type can take a while to get used to, especially for those who’ve never used clipless pedals and clipless cycling shoes. If you’re a casual bicyclist, these pedals may not be the best option.

Dual or Hybrid Pedals

Hybrid pedals combine the features of platform and clipless pedals, allowing you to easily switch between pedaling modes.

For example, if you’d like to cycle wearing clipless cycling shoes, you can spin the pedal to the side with the cleat and connect your footwear to begin riding. However, if you’re in the mood for a more casual cycling experience, you can also spin the pedal to the platform side.

This dual design allows you to use the pedal with regular or cycling shoes.

Pros of Dual Pedals

Versatility: No matter your footwear, you can enjoy a comfortable ride when you opt for hybrid pedals.
They provide good grip and traction: The cage or platform on these pedals gives you good grip and traction, even in wet or muddy conditions.

Cons of Dual Pedals

Can be challenging to get used to: The cleats can be difficult to clip in and out of, especially if you’re new to mountain biking.
They are heavier: The cage, platform, and cleat increase the weight of these pedals.

Factors to Consider When Choosing Mountain Bike Pedals

Choosing the right pedals for your mountain bike is one way to ensure a safe ride. Wrong pedals can expose you to risks like:

Injuries
Foot pain
Knee pain
Reduced efficiency

You should consider the following factors when choosing your mountain bike pedals:

The type of riding you’ll be doing: Platform pedals are a good option if you’re going to do mainly downhill or cross-country riding. Otherwise, clipless pedals are safer for uphill and trail riding as you need high pedaling efficiency to overcome obstacles.
The type of shoes you’ll be using: Platform pedals are the best for regular shoes as they don’t involve clipping. On the other hand, clipless pedals match cycling shoes with the right cleat. You can also use hybrid pedals with either shoe, but they’re a little more challenging to get used to.
Your budget: Clipless pedals and shoes can be expensive, so platform pedals are the way to go if you’re on a budget.
Riding experience: Clipless and hybrid pedals are well-suited for experienced bicyclists, but platform pedals are the better choice for casual riding and beginner-level cyclists.

How to Care for Mountain Bike Pedals

Proper pedal care will help prolong the life of your mountain bike pedals. Here are some tips on how to care for your pedals:

Clean them after use. Use a brush and soap to clean off any dirt or grime accumulated on the pedals. You can also use a pedal wrench to remove and clean the pedals more thoroughly.
Lubricate them regularly: Use a dry lubricant on the threads of the pedals to prevent them from rusting.
Inspect them regularly: Check the pedals for any damage or wear and tear. Also, ensure that fasteners are tight and replace the missing ones.
Pay close attention to the cleats: If you’re using clipless pedals, inspect the cleats regularly and replace them when they start to wear out or release inconsistently. Worn cleats can cause accidents quite easily.
Service them: Pedals are serviceable for the most part. You can replace the bearings or bushings when they start wearing out.

Your mountain bike pedals will last longer and perform better with proper care. Ensure that you choose the right type of pedal for your needs, and be sure to service them regularly. Doing so will help you enjoy a safer and more efficient ride.

Final Thoughts

It’s sometimes necessary to remove your mountain bike pedals if you want to perform maintenance or replace them.

Although the process is simple, it may be daunting if you don’t know where to start and end or the necessary tools.

To ensure that the pedals come off as cleanly as possible, follow the correct direction when unscrewing the pads. The drive side should be done counter-clockwise while the non-drive side comes off clockwise.