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What Is The Average Length of Bike?

People often confused and they want to know what is the average length of the bike? The one-shot answer is Including wheels average bicycle length is 68 to 69 inches.

A bike length mostly depends on its wheel size, plus its wheelbase length size. An average bike wheel length is 39 to 42 inches and wheelbase length is 26 to 29 inches.

However, but the bike sizing does not depend on wheelbase, bike measuring mainly depends on its frame size.

It also depends on what type of bike riders need, rider height, style, and rider preference.

Bike length basically depends on biker height, age, and what type of bike a biker need. Different type bike has a different length, sizes and people get confused here.

So, here we have pointed different types of bikes’ lengths and sizes.

Let’s dive in.

What Is the Length of a Bicycle in Meters?


Basically, people measure bike length with an inches or centimeters scale. But if you want to know what is the length of a bicycle in meters? simply in meter-scale average bicycle length is 1.80 meters.

What Is the Average Length of a Mountain Bike?


For Finding a proper fitting mountain bike it’s important to know what is the average length of a mountain bike? Our research says that now average mountain bike lengths are 69 inches.

Mountain bikes are specially designed for off-road biking. Basically, it has a -inch wheel but the recent times it also launches with 29 and 27.5-inch wheeled bikes. These new sizes of bikes provide more speed and these are very good for soaking up the bumps.

What Is the Length of a Road Bike?


Generally, a road bike’s average length is 68 to 70 inches. The road bike frame is common in racing, touring, and commuting bikes. Road bike top tube is just parallel to a straight point to the road and this design gives the frame more support and stability.

Frame size depends on the length of the seat tube. To measure frame size you need to identify the top of the tube and the position of the seat clamp where it holds the seat post.

What Is the Average Size of a Bike?


When people want to buy a new bike, one question is coming out what is the average size of a bike? and which is best for me. So the average size of a bike is 16 to 18 inches and it’s the frame size.

But bike sizes mostly depend on rider height. There is you have a 5 to 6 height range for measuring a bike size.

If rider height is 6’4″+ then rider suggested frame size is 21+ inches, rider height is 6’2″ to 6’4″ then rider suggested frame size is 19 to 21 inches, rider height 6’0″ to 6’2 then rider frame size 17 to 19 inches, rider height 5’7″ to 5’11” then rider needs  16 to 17 inches frame size, rider height 5’3″ – 5’7″ then rider suggested frame size is 15 – 16 inches, rider height is 4’11” to 5’3″ then rider suggested frame size is 13 to 15 inches.

There is some tricky way to determine a bike size you can measure bike size by using a simple formula but this formula only for City, Mountain, and Road bikes.

At first, you need to measure your inseam, then use the formula:

Mountain bike = Leg inseam (cm) x 0.66 = Rider frame size

City bike = Leg inseam (cm) x 0.66 = Rider frame size

Road bike = Leg inseam (cm) x 0.70 = Rider frame size

But one of the best ways to measure bike size perfectly you need to know the bike size chart. There is lots of bike type and there is lots size variety. So, it’s important to get the correct bike size chart.

There is a common question what I do if my bike size is wrong? You have no need to too much worry. Contact your merchant to send it back and get a new one but if it’s not possible or you don’t want to do this then you can follow these steps:

Turn your bike saddle to the front or rear

Use a shorter or longer stem and it helps to change your body position.

You can use a longer seat post.

Sometimes you need time to feel right. Last year I bought a mountain bike. I found it so much difficult to ride it. But after a period of time, I adjust the bike so well. So it’s important to take some time to fit it.

What Is the Average Size Bike for a Woman?


When you looking for a woman’s average bike size and want to know what is the average size bike for a woman? there is you have some significant differences because a women’s bodies structure is different than a man’s. Generally, men are taller than women. So woman’s bike sizes are different.

Average women’s bike sizes are 53 to 55 centimeters but it mostly depends on rider height.

If a woman’s height is 147 to 155 Centimeter, they need XXS size bike, 155 to 160 Centimeters height needs XS size bike, 160 to 165 Centimeters height needs S size bike, 165 to 172cm height needs M size bike, and 172 to 180 Centimeters height needs L size bike.

What Is the Average Size Men’s Mountain Bike?

Mountain bikes come in 4 different sizes-small, medium, large medium, and large sizes. Which sizes rider need it depends on their height and inseam length.

There is a common question what is the average size men’s mountain bike? The answer is the average size of men’s mountain bikes are 18 to 19 inch.

The Mountain bike’s frame size basically measured by the length of the bike seat tube, and that is measuring by from the center of the bike front chainring portion towards the top of the bike tube where you looking at seat post inserts. Mountain bike frame design varies with models and styles.

So, bike manufacturers sometimes offer virtual seat tube measurements to keep bike sizing consistent.

What Is a Good Size for a Mountain Bike?

A question frequently coming on What is a good size for a mountain bike? The average good size mountain bike is 18 to 20 inches, but it depends on rider height, inseam length, and some other preferences.

If rider height is 185cm plus they need large 20 to 22 inches to frame size, 178 to 185cm rider need 18 to 20-inch frame size, 170 to 178cm rider need 16 to 18-inch frame size, 162 to 170cm rider need 14 to 16-inch frame size.

What Is the Average Kids Bike Size?

When you want to buy a bike for your kids, the correct bike size plays the main vital role. So it’s important to know what is the average kids bike sizes?

In general, no frame sizes are given for children’s bikes, as we know them from the bikes for adults. The suitable size for children’s bikes, on the other hand, is usually defined by the size of the wheels in inches.

See the kid’s bike size chart above. The bicycle saddle is also important in this context. It should be adjusted so that the child can touch the floor with both feet.

This double-sided ground contact is immensely important as it provides the child with the necessary safety especially during the first driving tests.

Now here we have discussed details of average kids’ bike size. If your kids just start walking and you want to give him a bike, then you need to choose a balance bike and its height range 2’11” to 3’5″.

If your child’s height 3′ 3″ – 3′ 8″ then wheel size is 12-inch, height 3′ 5″ – 3′ 10″ then wheel size is 14 inch, 3′ 8″ – 4′ 2″ then wheel size is 16/18-inch, height 3′ 10″ – 4′ 6″ then wheel size is 20 Inch, height 4′ 2″ – 4′ 9″ then wheel size is 24-inch, height 4′ 6″ – 5′ 0″ then wheel size is 26 Inch.

What Is the Average Size Bike for a 5-Year-Old?

Kids are love biking and that is the common question for kids’ parents what is the average size bike for my 5-year-old child?

5 years old kids generally ride with balance bikes and their average size bike is 16 to 18 inches. But overall, it depends on kids’ height generally a 5 years child’s average height is 3’7″ to 4’2″.

If your 5 years child’s height range is 3’7″ to 4’2″ then 16 to 18-inch wheel size is perfect for them.


People love biking and they buy bikes for different purposes like racing, touring, commuting, training, or mountain riding. So, what’s the reason you riding a bike it’s not a fact, if you fail to measure your bike size perfectly it’s like you throw your money into the trash.

So here we have tried to discover some important knowledge such as what is the average length of a bike?

Hopefully, this article helps you a lot and you have got some vital information.

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