BMX Bike Guide

6/28/2022 10:34:00 AM



What Size BMX Bike Do I Need?

Competitive proper sizing is important. BMX sizing is referred to by names and a top tube length. In addition to the frame size wheel sizes also vary. The Micro Mini and Mini sizes will have 20 x 1 1/8" tires, Junior and Expert models 20 x 1 3/8", and Pro series 20 x 1.75.


Rider HeightRider Age (Avg.)Rider WeightFrame SizeTopTube LengthTire Size
3' 8" & under5 & under<60 lbs.Micro Mini< 18"18"
3' 8" to 4' 6"5 to 7up to 75 lbs.Mini18"1 1/8"
4' 5" to 4' 10"8 to 10up to 110 lbs.Junior18" to 18.5"1 3/8"
4' 5" to 5' 2"10 to 13up to 130 lbs.Exp19" to 19.5"1 3/8
4' 8" to 5' 5"10 to 13up to 150 lbs.Exp/XL19.5" to 20"1.5"
5' 6" to 5' 10"13 & overanyPro20.5" to 21"1.75"
5' 8" to 6'13 & overanyPro/XL21" to 21.5"1.75"
5' 10" +13 & overanyPro/XXL21.5" +1.75"
4' 5" to 4' 11"8 to 11up to 130 lbs.Junior1 3/8"
4' 8" to 5' 7"10 to 13up to 160 lbs.Expert1 3/8"

  1. Why It's Important To Choosing The Right Size Of BMX

Choosing the right size BMX bicycle is very important for the rider because it helps in performing amazing tricks as well as stunts. And BMX bike sizes are from person to person and the size depends on the individual’s height so it's very important to choose the right size for speed, jumps, stunts, and other things.

  • Better Handling

If you haven’t you should try it just for fun. But apart from having fun, you will learn a thing or two about riding the right size BMX bicycle. You will experience that handling is an issue with a smaller bike and that it is unsafe to ride one professionally.

Not only will you find it difficult to balance the bike but you will also have trouble keeping it upright. On the other hand, if you buy an adult BMX bike size you will discover performance, improved handling, and control and you feel great when the handling is perfect.

  • Portability

How does it feel when you pick up something that’s double your size and half of your weight? It gets uncomfortable, right? Well, the same goes for BMX bicycles. Generally, the taller you are the easier it will be for you to transport your BMX. A bigger bicycle will be heavy and difficult to carry. So, it helps if you choose the right size from the size chart. Otherwise, you will require external help every time you want to pick up your BMX.
  • Easier To Do Tricks If taking A Correct Size?

Well, the answer is YES. All the stunts performed on BMX bicycles depend on your ability to control and lift the bike with ease. If you are a thin individual with a large bicycle, performing stunts won’t be very easy. But if you have the correct size BMX bicycle, things could get a lot easier.



  • How To Measure A BMX Bike

When choosing a BMX you need to make sure that you can stand over the frame. A full-sized BMX bike comes with a 20" wheel, but there are smaller wheel sizes available for younger riders. You have read the importance of getting the right size BMX for yourself, now it is time that you learn how to measure one yourself. If you are visiting a shop to buy one, it is better to consult a size chart and compare it with your dimensions so you can measure it correctly.  The measurements can help ascertain the perfect BMX bicycle for you. The tire size is extremely important but you should also consider the frame dimensions, the distance from the seat tube to the handlebars, and other things





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