A small-wheeled bicycle offers numerous advantages. In fact, for little bikers, this can become an even more substantial benefit. Some may find it bizarre or peculiar to put little wheels on a huge bicycle, yet having small wheels on a bike has several benefits. Smaller wheels result in superior performance in both recreational and professional riding.

How to Calculate Bike Wheel Size

The diameter of a wheel can be determined most quickly and efficiently by reading the size of the tire. Tire sizes are often marked on the sidewall of the tire, either printed or molded into the sidewall.

If you are unable to read the size printed on the side of the tire, the second way is to measure the diameter of the tire on your own.

  • To begin, secure your bicycle by resting it against a wall or using the kickstand, if appropriate.
  • The next step is to find the lowest position of the tire and start measuring from there with a tape measure. To determine the diameter of your wheels, multiply the radii by two.
  • Place the measuring tape across the top of the wheel to estimate its width.
  • The measurement you received conforms to the numbers supplied. Make sure that the diameter is listed first.

The International Organization for Standardization, or ISO, was in charge of standardizing modern bicycle wheels. The diameter and circumference of the tire are used to determine the size of the wheel and tire. It starts with a millimeter-based measurement of the width of the tire.

The "bead set diameter" is the diameter of the tire where the bead meets the rim; this measurement is used to estimate tire size. The outside diameter of the edge is normally 6 to 8 millimeters larger than the tire's bead diameter.

The Benefits of Small Bicycle Wheels

Increased Speed

Smaller bike wheels contain fewer spokes than bigger bike wheels, and therefore tend to be faster when compared to larger bike wheels. Smaller bike wheels provide less turbulence drag than larger bike wheels. Because it produces less discomfort and turbulence, the bike has the ability to run faster than most others.

The wheel diameter of the bicycle that held the record for the fastest upright bicycle speed was 18 inches. Smaller wheels require fewer spokes than larger wheels to provide the same level of stability because smaller wheels with fewer spokes have less turbulence drag than larger wheels with more spokes, allowing smaller wheels to reach higher top speeds.

In speeds of 16 miles per hour or below, Alexi Grewal, a gold medalist at the 1984 Summer Olympics, says that smaller wheels are more fuel-efficient than larger wheels. Small and large wheels travel at speeds ranging from 16 to 33 miles per hour. Grewal recommends using a larger wheel when traveling at speeds greater than 33 miles per hour.

Quicker Acceleration

Smaller wheels on your bicycle are useful if you intend to ride it downhill or on a busy roadway. This is because smaller wheels carry less weight. On slippery surfaces, the bike's agility is another asset that comes into play.

More maneuverability

When riding your bike, having smaller-diameter wheels gives you more control over how you steer and react to fast-paced situations. Smaller wheels are easier to maneuver than larger ones due to their high pressure and ability to cover more terrain per square inch. This is due to the fact that smaller wheels are more maneuverable. Easy mobility might be beneficial when cycling on wet roads because to its sturdiness when covering ground. This is due to the ease with which you can avoid slipping and sliding.

Simpler Storage

A bike with smaller wheels would take up less room while trying to conceal it. And, if you like to travel by bike, having a smaller wheel is a big plus because it allows you to fit it inside most cars. There are also foldable alternatives available for some bikes with smaller wheels. Because of the lighter weight of the bicycle, riding it up and down a flight of stairs shouldn't be too tough for you.

Short riders should choose this option

You would have a higher and more firm foothold on the pedals if your bike had smaller wheels, boosting your overall speed. When turning, you won't feel nearly as much physical strain as you would on a bike with heavy wheels, which means your bike's handlebars shouldn't be too tough to maneuver.

Short riders benefit greatly from utilizing bikes with smaller wheels since they have more control over their pace and it takes less time to stop or maneuver the bicycle. Smaller-wheeled bikes provide improved aerodynamics, allowing riders to cover more ground in less time.

Special-Purpose Small-Wheeled Vehicles

Small-wheeled bicycles, especially children's bicycles, are widely used for a variety of purposes. To handle greater cargo, a carrier bicycle has a smaller front wheel than a standard bicycle. Smaller wheels make it easier to store a folding bike. Some bikes feature 20-inch wheels for optimal agility and acceleration. Furthermore, because time-trial bikes have a smaller front wheel, the rider can lower their body even further for the most aerodynamic riding position.


Riding a smaller-wheeled bicycle improves aerodynamics, traction control, speed, and maneuverability. Smaller wheels can give shorter cyclists more confidence when riding because they can demonstrate that you can compete with everyone else's gear on your bike.

When you go for a ride around town on a small-wheeled bicycle, you'll have more alternatives for your route. Cyclists might take use of this advantage when they are in a difficult position in the race. If you appreciate the speed, control, and durability of a bike, picking smaller wheels for your bike would be useful. This would be the most advantageous option.