# How To Determine The Size Of A Bike Tire

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How to determine the size of a bike tire. Kids bikes come in these different wheel sizes. Learning how to match your tire size to your bike s rim makes the change out simple and provides a more intimate relationship with your bike. A third type of tire size might appear on either a mountain or a road tire. 23c 25c and 28c their width in mm.

You should now be able to accurately measure your bike s tires whenever the need arises. Replacing tires may be difficult if you know the size in one system but only find tires measured in the other system. So if your diameter was 26 inches and the width came out to 2 2 inches the printed measurement would be 26 x 2 2. How to size bike tires to the rim.

How to measure a bicycle rim and hub duration. 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. That wasn t as hard as it initially seemed. Standard bike tire sizes place the diameter first and the width second.

Below we prepared a tabel with rim sizes of 4 different bicycle types and their equivalents in inch etrto and french standards. 12 inch 14 inch 16 inch 18 inch 20 inch 24 inch and now even 26 inch. The letter at the end of a tire size is a throwback to an old french system when the letters a b and c designated different inner tire diameters it does not stand for cm. Road bike tires generally come in three widths.

To measure a bicycle wheel start by standing the bike upright by leaning it against a wall or using the kickstand. Generally speaking the width of the tire should remain within the interval obtained by multiplying the inner width of the rim with 1 45 and respectively 2. A little bike know how goes a long way. The size of the bike tire is one of the commonly ignored aspects among the casual riders.

This video explains how to determine your tire size and rim width size so that you can select the right tannus tires. In most cases riders usually go with whatever bike tire that will come along or leave the task to the local bike shop when it s time to replace or upgrade a tire. 29 x 2 3 indicates a tire with a 29 outer diameter and a 2 3 width. 700x25c indicates a tire with a 700mm outer diameter and a 25mm width.

Remember to get yourself a 150 psi portable pressure detection electric bike pump after knowing the right tires to buy for your bike. When it comes to choosing width there are two major factors at play. Tips regarding bicycle tire and rim sizes. Don t waste your money.

A tire size you might see on a mountain bike. A tire size you might see on a road bike. Plus the knowledge can prove useful during trail or roadside mishaps.

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