Mountain Bike Tire Sizing Guide

These new sizes offer more speed and are generally better at soaking up the bumps.

Mountain bike tire sizing guide. Tubes because they can stretch will list a range of widths. Mountain bike size chart. Therefore a 20 622 tire is a tire 20mm wide that fits on a rim with 622mm in diameter typically a road bike rim or a 29er one. Once you ve identified your tire diameter 29 27 5 or 26 you ll want to dial in your width.

12 inch 14 inch 16 inch 18 inch 20 inch 24 inch and now even 26 inch. A bike that is too small will quickly grow uncomfortable cause handling problems and will frustrate you. Mountain bike sizing can be affected by suspension and your tire choices. After all the best way to test a bike technology is to take it for a ride.

A cross country bike will have tires in the 1 9 to 2 25 width range. For standard hardtails our mountain bike size chart should be a god send. Also the rim s diameter expressed in this manner coincides with the inner diameter of the tire. What size do kids bikes come in.

Trail and all mountain bikes will have tires in the 2 25 to 2 4 width range. There is also the french system that measures the sizes we re talking about 700x20c. Kids bikes come in these different wheel sizes. 26 inch wheels long considered the standard wheel size in the mountain bike industry 26 inches is likely the size of the wheels you have on your mountain bike now unless you actively sought out something different.

27 5 x 1 9 2 3 for example. So make sure you look at a tire size chart and try a full suspension mountain bike for size before buying. These sizes can be thought of as a sort of shorthand for decimal sizes each with a corresponding iso measurement. Please read my post regarding mountain bike sizing chart here.

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. Traditionally they come with a 26 wheel but more recently we ve seen the launch of 29 and 27 5 650b wheeled bikes. Mountain bike sizing guide. Now people go with 27 as the standard as opposed to the 26 your height falls under the 38 42 small category.

Bike tube sizing essentially mirrors bike tire sizing with one exception. The kids bike sizing guide below will give you an overview of the various kids bike sizes and show you how to choose the best size bike for your child. 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. Mtb s are engineered for off road riding.

Thus you need to be sure any new bike tube has sizing that has a width range that aligns with the sizing on your bike tires.