Are Bike Pedals Universal? (Explained)

As someone who takes cycling seriously, your bike pedals are one of the most crucial parts on your bike. But are bike pedals universal? A common question that arises as a bike owner, in this article I’m going to give you the answer to that question. Read on.

Are Bike Pedals Universal?

The simple answer is no. Most bike pedals are not universal, meaning you can’t just swap out one pedal for another and expect it to work.

Pedals come in different sizes and styles, and often have different spacing between the crank arm and the pedal body. This spacing is important because it determines how far apart your feet sit on each side of the pedal when you’re riding.

That’s why many pedals require specific crank arms — if the cranks aren’t designed for your pedals, there will be too much or too little space between them, which can cause discomfort or even injury.

How do you know if pedals will fit my bike?

Pedals will fit your bike if it has the same crank arms as the pedals you want to buy.

The crank arms are attached to the bottom bracket and allow you to move the pedals up and down. The cranks are the long metal arms that attach to each side of the crank arm, which is why they’re also called spindles.

A standard crank arm is between 170mm and 175mm long. If your bike has these sizes, then it should be compatible with any pedal on this site.

Can you fit a mountain bike pedal on a road bike?

Yes, you can use mountain bike pedals on a road bike.

Both types of pedals are designed to grip the cleat and keep you attached to the pedal while pedaling.

The main difference between them is the size and shape of their bodies, which determine how much surface area they have for your feet to sit on.

Mountain bike pedals are larger than road pedals because they need extra space for hiking shoes or boots. They also have a cage around the pedal spindle that keeps your foot from slipping off accidentally.

How do I know my bike pedal size?

Finding the correct pedal size for your bike is an important but often overlooked step. Pedals are the interface between your feet and your bike and can make all the difference when it comes to comfort, efficiency and safety.

The first step in finding the right pedal is to determine what type of bicycle you have. If it’s a mountain or cyclocross bike, chances are you’ll be using platform pedals.

Mountain bikes tend to have flat pedals with a large surface area, while cyclocross bikes will have smaller, more rounded platforms. Road bikes feature clipless pedals that attach directly to your shoes.

Once you’ve identified what type of pedal you need, there are three variables that determine its size: crank length (piston stroke), shoe cleat type and shoe width.

The easiest way to determine which pedal size is right for you is by measuring the distance between where your shoe will sit on the pedal.

Can you replace bike pedals?

Replacing bike pedals is a fairly easy job that can be done in your own garage or workshop. You’ll need to make sure that your new pedals are compatible with your bike and that they fit with the type of shoes you wear.

Most pedals come with different sized threaded holes for attaching cleats, so it’s important that you get the right size for your setup. Pedals come in two main types: flat and clipless.

Flat pedals have a small platform on which to rest your foot, while clipless ones have a mechanism that locks onto your shoe so it won’t slip off while riding.

The majority of bikes these days come with clipless pedals, but if yours doesn’t then you can still replace them by using toe clips and straps instead.


You can’t assume you can put all brands of pedals on any brand of bike. If a pedal doesn’t have a small piece to fit in your crank, then it won’t work. If the pedal will fit into the crank, but the pedal isn’t the same width, then it may not work correctly.