These size labels come from an old french sizing standard which we ll cover in more detail in the french sizing section.
Standard mountain bike dimensions.
You can read about the different bike types here.
Many bike manufacturers include size charts that list a height range for each bike size.
Be sure about the bicycle type you want to choose.
How mountain bikes are sized.
Mountain bike city bike or road bike.
Mountain bike sizing guide when buying a bike the fit is the most important factor when it comes to comfort and the more comfortable you are the more likely you are to keep riding.
Mountain bike sizing can be affected by suspension and your tire choices.
Mountain bikes are generally measured in frame size inches which is the distance from the center of the crank to the top of the frame at the seat tube.
27 5 also know as 650b or 29 called 29ers with traditional 26 wheels reserved for dirt jump freeride and kids bikes.
Now you can take your calculator and quickly find the right size.
In terms of mountain bike wheels 650b is a standard 27 5 wheel and 700c is a standard 29 wheel.
So make sure you look at a tire size chart and try a full suspension mountain bike for size before buying.
These widely used measurements refer to the tire s diameter and are typically paired with a tire width in inches when written out i e.
If you re in between sizes it s best to err on the smaller side as more sizing accommodations can be made with a smaller frame than.
First consider what kind of bike you want sizing varies greatly between road and mountain bikes as well as between men s and women s models and even between.
Bear in mind that road cyclocross and hybrid bike sizes tend to be 3 to 4in bigger for riders of the same height something that confuses a lot of riders when looking through bike listings.
A visual comparison of 26 27 5 and 29er wheels with tires.
Mountain bikes come in standard sizes s m l that generally correspond to your height.
Consider the bike type.
Mountain bike size chart.
A cross country bike will have tires in the 1 9 to 2 25 width range.
Best gravel bikes to buy.
Most mountain bikes today are offered in one of two wheel sizes.
29 x 2 0.
Trail and all mountain bikes will have tires in the 2 25 to 2 4 width range.
Right mountain bike sizing leg inseam cm x 0 66 your frame size.
The original 26 wheel size is all but dead surviving only on fat bikes entry level bikes and a handful of trials dh dj bikes.
Mountain bike tire size and width.