Choosing the Perfect BMX Bike: Size, Features, and More

Deciding on the best BMX bike can be daunting, but with the right information and a bit of expert guidance, you can make an informed decision. This article will guide you through the process of selecting the perfect BMX bike based on size, brakes, and frame weight.

1. Selecting the Proper BMX Bike Size

The size of the BMX bike is crucial, as it ensures a comfortable and efficient ride. Unlike many other bikes, BMX bikes are not standardized in size, making it essential to choose the right one for your height and riding style. Here are some key points to consider:

BMX Bike Size Calculator

Use the following formula to determine the correct BMX frame size based on your height:

Small: If your height is 5'1" (155 cm) or under Medium: If your height is 5'2" to 5'6" (157 cm to 168 cm) Large: If your height is 5'7" to 5'10" (170 cm to 178 cm) Extra Large: If your height is over 5'10" (178 cm)

For a more precise size measurement, you can use an online BMX bike size calculator to account for other factors like leg length and riding style.

Bike Fit Guidelines

When you've determined your frame size, consider these additional fit guidelines:

Trails

Longer top tube and longer chain-stays for better control Recommend going up a size (e.g., from 20.5 to 20.75 inches)

Street

Normal recommended frame size with bigger handlebars and longer chain-stays Bigger bars (over 9 inches) and longer chain-stays (over 13 inches) for higher hops

Park

Smaller bike for better control and responsiveness Recommend going down a size (e.g., from 20.5 to 20.4 or 20.25 inches) Narrower handlebars (8 to 9 inches tall and less than 27 inches wide) for easier barspins

2. BMX Bike Features: Brakes and Frame Weight

When selecting a BMX bike, consider the type of riding you plan to do, as this will affect your choice of features.

Brakes or No Brakes?

No-brake BMX bikes are popular in freestyle riding for their aggressive style. However, for beginners, we recommend choosing a BMX bike with a rear brake. No-brake bikes are designed for professionals who have honed their skills and know how to handle the lack of brakes safely.

Lightweight Frame

A lightweight BMX frame, typically made of aluminum, is a key feature for optimal performance. A lighter bike allows for better control and makes it easier to ride for extended periods without getting tired. Consider factors like leg length and riding style to choose the right size for your needs.

3. Customizing Your BMX Bike

BMX bikes can be customized to suit your specific preferences. Common adjustments include handlebar length and height, top tube length, and wheel size. Here are some general guidelines:

Bicycle Component Customization

Handlebar: Standard lengths are 20” for 19-20 inch wheels Top Tube: Standard lengths range from 20.0-20.1 inches for 20-inch wheels Wheel Size: Common sizes are 19, 20, 21, and 22 inches, with 20 inches being the most popular for street and park riding

To find the right BMX bike for your riding style, consider the following complete bikes:

2020 Fit TRL for trails 2020 Fit PRK for park riding 2020 Fit STR for street riding

Conclusion

By following these guidelines, you can determine the best BMX bike for your needs. With the right size, features, and customization, you'll be ready to hit the trails, park, or street with confidence and control.