Bike Tyre Width Comparison

A general guideline is that the tire width should be between 1 45 2 0 x the inner rim width.
Bike tyre width comparison. Tires come in three diameters. 26 inches 27 5 inches and 29 inches. This varies from 1 6 to 2 5 inches. A iso tire size of 28 622 which of course is backwards b c it s european from how we would refer to a 700 x 28c tire has a tire width of 28 mm and a rim diameter of 622 mm.
Tips regarding bicycle tire and rim sizes. Total tire thickness sidewall. A tire size you might see on a road bike. 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.
Almost all road bike tyres will be 700c but you can choose the width based on your preferences. If your tire is too narrow for the rim there s an increased risk of tire rim damage from road hazards. Size and weight measurements. A third type of tire size might appear on either a mountain or a road tire.
If you find the width of your bike tires minor simply use the diameter which in this example is 622 remember however that the rim of your bicycle tires must be narrower than the tire itself. But some manufacturers give the overall width instead. If you choose to buy a bicycle tire that is wider than your old tires be sure that the tire will be a bit higher. Some rims are also now marked according to iso with their bead diameter and internal section width where the tyre fits.
This chart will provide guidance on what tires sizes can match your internal rim width. 622 17 for the size usually fitted to touring and hybrid bikes. Alongside the tire size you have the option of running. To get the approximate diameter of the wheel with the tire on you would take the diameter of tire x 2 because it s both on the top and bottom the diameter at.
A tire size you might see on a mountain bike. The first number is the tire diameter. The second number is the tire width. Tires are also measured in width.
Some special tires can even be wider up to 3 inches with some models. 29 x 2 3 indicates a tire with a 29 outer diameter and a 2 3 width. Below we prepared a tabel with rim sizes of 4 different bicycle types and their equivalents in inch etrto and french standards. The second number 23 25mm refers to the width of the tyre casing once it s inflated.
700x25c indicates a tire with a 700mm outer diameter and a 25mm width. Total tire thickness center.