# What Does 700X45C Mean On Bike Tires?

In terms of decomposition, we have: ″700″ equals the nominal diameter of the tire ″x″ is simply an abbreviation for ″multiplied by.″ ’45’ represents the nominal width of the tire (when you stand facing the front or rear of your bike and look at the tire) ″c″ denotes that this is a tire width code that is based on the old French system.

## What tire size is 700x45c?

Product details

type wire tire
tire width in inch 1.75′ 45C
TPI (threads per inch) 22 TPI
tire reflex without reflex
Tire circumference 2249 mm

## How wide is a 45C tire?

Conversion of tire widths between millimeters and inches:

Tire (mm) Tire (inch)
45 1.77
50 1.97
55 2.17
60 2.36

## What does 700c 45C mean?

The number ″700″ refers to the reported diameter of the bicycle tire, which is measured in millimeters. The tire’s width code is represented by the letter ″c.″ (as you would see if you looked at your bike from behind or in front). It alludes to the traditional French method of classifying tires according on their width, which went from ″a″ (the narrowest) to ″d″ (the broadest) (the widest).

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## What size tire is 42 622?

Tyre size table
40-622 700×38C 27.6
42-622 700×42C 27.8
47–622 700×47C 28.2
50-622 28.4

## Are 29 inch wheels the same as 700c?

Despite the fact that 29′ (ISO size 622) has the same rim diameter as 700C, most 29′ tires will not fit 700C road rims due to the fact that they are far too broad. Mountain bikers enjoy riding on 29-inch tires; look for 29-inch MTB tires. 650B (ISO size 584) is a wheel size that is commonly seen on some randonneur bikes and other specialty bicycles.

## Is a 28 inch tire the same as 700c?

28”/700C/29er Although the tyres may be different, the rim diameters of the 28″, 700C, and 29er are all the same. It will be followed by the width in millimeters after the 700 marks, whereas it will be followed by the width in inches after the 28 or 29 markings. Look for wheels with recognized marks (such as 28×1) because this is the most common wheel size.

## How wide is 700x45c?

Two measurements are available: a 700x45c tire that is 45 mm wide, and one that is 622 mm wide at the bead seat. The 700c is an antique French sizing nomenclature that refers to the final exterior diameter of a tire being 700 mm for the width class of tire; the 45c refers to the width of the tire (e.g., a, b, c widths).

## What size tube fits a 700x40c tire?

Because the size of an inner tube might change based on the quantity of air that you fill it with, they are available in a range of sizes that are guaranteed to fit the vehicle that they are purchased for. As a result, if you have bicycle tires with dimensions of 700 x 40C, you will require inner tubes with dimensions ranging from 700 x 35 c to 70 x 43 c, respectively.

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## What does 42c mean?

It is important to note that the marketing number (c), as in 42c, is a marketing number, which means that it tells you what the manufacturer believes you want to hear, which is likely to be reasonably accurate when expressed in millimeters. Tires are also identified by their ISO numbers, and some tires will even give two widths, one for the casing and one for the tread.

## Can I put 700c wheels on a mountain bike?

The majority of mountain bikes can accommodate 700c tires without any problems. Actually, the rim diameter of 29-inch mountain bike wheels is the same as the rim diameter of a 700c wheel. In other words, as long as the width of the 700c tire does not go below the width of the rim, it will function well on a mountain bike.

## What is a clincher tire?

Clinchers. Clincher tires are the most prevalent type of tire, and they are typically used as the default arrangement on most motorcycles. In order to attach a clincher tire to an appropriate wheel with a clincher type rim, the tire must be designed with a bead that hooks onto the wheel. Each tire has an inner tube that you can fill with air by inserting it into the tire.

## Will a 27.5 tube fit 700c?

Tires with similar bead diameters, on the other hand, may be able to share the same inner tube. In the case of a 27-inch tire with an ISO 630 inner tube, the inner tube will also fit an ISO 622 (700c) tire. Additionally, the inner tube should have the same width as the tire width; however, because inner tubes are elastic, one inner tube may be used to suit a variety of tire sizes.

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## What is the difference between 700c and 622?

700cm / 29′′ (ISO 622 mm) Here are two additional typical wheel sizes that are, in reality, precisely the same as one another! With an ISO diameter of 622 mm, the normal modern road bike wheel has been designated as 700c (makes sense, right? /s) to denote its size.

## What size is a 622 tire?

Tires having dimensions of 622 mm and 635 mm are both referred to as 28 inch tires in the industry. Oddly enough, tires with an inner diameter of 630 mm are categorized as 27 inch tires, despite their larger outer diameter. Historically, these classes date back to the period of tire brakes.

## What size tube is 40 622?

Sizes of bicycle tires are shown in the following table.

ETRTO English Size German Size
40-622 28 x 1-5/8 x 1-3/4 28 x 1½ x 1,75
38-622 28 x 1-5/8 x 1½ 28 x 1½ x 1,75
37-622 28 x 1-5/8 x 1-3/8 28 x 1-3/8 x 1-5/8
32-622 28 x 1-5/8 x 1-1/4 28 x 1-1/4 x 1-3/4