Are you in the market for a new electric bike and feeling a little overwhelmed by all of the different sizing options? This comprehensive electric bike sizing guide can help you figure out the best size for your body type and size. Keep reading to learn more about e-bike sizes and how to get the right size for you. Also, have a look at some of the most important features to look for when purchasing the best electric bike.

KEY TAKEAWAYS:

  • The wrong size of e-bike can cause a lot of discomfort.
  • There are different types of e-bike for different riding styles.
  • The best way to get a custom e-bike fit is to take height and inseam measurements.

Why the Size of Your E-Bike Matters

The whole point behind purchasing an electric bike is the added convenience and long-term comfort from the pedal-assist functionality. You’ll also get higher speeds, allowing you to reach your destinations much faster. However, if the electric bike is uncomfortable to sit on, then all of these benefits go away instantly. When you purchase a correctly-sized electric bike, then you’ll be able to ride for hours on end comfortably. Also, for a longer-lasting ride, creating a regular e-bike maintenance schedule is key.

Sizing Factors to Consider

Consider these different factors when searching for your new electric bike.

Riding Style

There are a variety of different styles from which to choose, including:

  • Recreational/Cruiser: These electric bikes are made for riding on flat surfaces and include additional comfort features like wide cushioned seats and higher handlebars.
  • Commuter: These electric bikes usually feature larger, narrower tires and comfortable seats to make longer rides more comfortable on the rider.
  • Mountain: These electric bikes are made for trail riding and feature wider tires and more durable frames and components.
  • Road: These electric bikes are made specifically for going fast on flat, paved surfaces. They’re very similar to cruiser bikes, except that they have lower handlebars and wider tires for more speed.

Frame Size

E-bike frames range in size anywhere from 15 inches to 22 inches. An e-bike’s frame is not adjustable, so you should take the time to find the right size for you because you won’t be able to go back. Some e-bike manufacturers also measure frames with size designations such as XS, S, M, L, etc.

Warning

Some e-bike manufacturers also measure frames with size designations such as XS, S, M, L, etc.

Handlebar Height and Size

Your arms should be shoulder-width apart while holding onto your bike’s handlebars. Wider handlebars can help you achieve easier breathing, while narrower handlebars can help with aerodynamics. You should also find a bike with adjustable handlebar height so you can customize your comfort level.

Seat Height and Size

Insider Tip

You should also find a bike with adjustable handlebar height so you can customize your comfort level.

The best electric bikes offer an adjustable seat height to help with maximum comfort. To get the right height, sit on your bike with one foot on a pedal at the lowest position. Your knee should be slightly bent, allowing for maximum downforce and minimum knee strain.

Quick Sizing Guide

The fastest way to find the right size e-bike is by choosing a frame size based on your height. Use the following chart for a quick and easy measurement process:

Your HeightBike Frame Size
4’11” – 5’3”13” – 15”
5’3″ – 5’7″15” – 17”
5’7″ – 5’11”17” – 19”
6’0″ – 6’2″19” – 21”
6’2″ – 6’4″21” – 23”
6’4″+23”+

Advanced Sizing Guide

If you plan on getting serious about biking, you’ll want to be 100% sure you get the exact right fit. Using your leg inseam measurements, you can be sure you’re getting the right bike. To measure your inseam, stand with your feet 6 to 8 inches apart and measure from the floor to your crotch. The calculation requires measurements to be in centimeters and not inches. After writing down your measurements, perform the following calculations:

  • Commuter/Cruiser: Your leg inseam (cm) x 0.685 = bike frame size (cm)
  • Mountain: Your leg inseam (cm) x 0.66 = bike frame size (cm)
  • Road: Your leg inseam (cm) x 0.70 = bike frame size (cm)

To convert centimeters to inches, simply divide the final number by 2.54.

Insider Tip

To convert centimeters to inches, simply divide the final number by 2.54.

F.A.Q.

What’s the right electric road bike size for me?

The right electric road bike size for you is based on your height and preferred riding style. Follow the guide found in this article to find the right size for you.


How are electric bikes measured?

Most electric bike frames are measured from the bottom of the frame to the top of the seat tube.


Why does the right e-bike size matter?

The right e-bike size matters because of comfort and speed. If you get the wrong size, you will be uncomfortable, especially during long rides.


How do I take my body measurements?

Take your body measurements by standing with your feet flat on the ground and measuring the desired area. We recommend having a second person help you take accurate measurements.


STAT: Nearly 70% of women feel pain while riding their bikes because of insufficient seat comfort. (source)

Ryan Hansen

When he’s not exploring everything Oregon has to offer with his family, Ryan Hansen is probably writing. He loves writing about anything he can get his hands on, and is always anxious for the next adventure.

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