Different Mountain Bike Tire Sizes
As long as your replacement tire size matches your original though no need to worry about what style of bike you might have mountain bike tires.
Different mountain bike tire sizes. Whether you are mountain biking on dry trails in utah or through the waterfalls of iceland having the right tires is crucial for the best riding experience. A hybrid of road and mountain tires cyclocross tires are labeled as 700c and have widths indicated in millimeters like road bikes yet are knobbie like mountain bike tires. The sizes you commonly see for mountain bike wheels like 26in 27 5in and 29in all refer to the outside diameter of the wheel with the tire fully inflated. Tires are essential to mountain biking the type of terrain you ride and they can have a big impact on your riding experience.
Mountain bike tire size and width. Widths range from 1 9 to nearly 5. A cross country bike will have tires in the 1 9 to 2 25 width range. By necessity those run very different tires front and rear.
Kids bikes come in these different wheel sizes. 12 inch 14 inch 16 inch 18 inch 20 inch 24 inch and now even 26 inch. These sizes can be thought of as a sort of shorthand for decimal sizes each with a corresponding iso measurement. Once you ve identified your tire diameter 29 27 5 or 26 you ll want to dial in your width.
Outer tire diameters can be 26 27 5 or 29. There are multiple tires to consider and it s important to understand tire size. Sizes written as decimals such as 2 75 are different than sizes expressed as fractions such as 2 3 4. At the extreme end there are 69er and 96er mountain bikes that mix and match 29 622 and 26 559 wheels on the same bike as well as terry women s bikes with 24 520 front wheels and 700c 622 rear.
The example sizes below give you a rough guide for tire sizes on different types of bikes today.