What does 622 mean on bike tires?
bead seat diameter
The 622 is what’s called a “bead seat diameter,” which means it’s the diameter where the bead of the tire–basically the edge of the sidewall–meets and is held into the rim (an internal measurement of sorts).
What size is a 622 tire?
Tires with diameters 622 mm and 635 mm are both classified as 28 inch. Oddly enough, tires with an inner diameter of 630 mm are classified as 27 inch.
Is a 622 TYRE the same as 700c?
The wheel sizes 28”, 700C and 29er or 29” all refer to the same rim size: ETRTO 622. The tyres can differ, but the 28”, 700C and 29er are all the exact same rim diameter. The 700 markings will be followed by the width in mm, and the 28 or 29 markings will be followed by the width in inches.
What size is 40 622 bike tire?
Table of bicycle tires sizes
| ETRTO | English Size | FRENCH SIZE |
|---|---|---|
| 40-635 | 28 x 1½ | 700B standard |
| 47-622 | 28 x 1,75 | 700 x 47C |
| 40-622 | 28 x 1-5/8 x 1-3/4 | 700 x 40C |
| 38-622 | 28 x 1-5/8 x 1½ | 700 x 38C |
What does C stand for in 700c?
700c is the size of your bike tire, according to the ‘French system’. The “700” number is the stated diameter of the bicycle tire in millimeters. “c” is the width code of the tire (as you would see if you looked at your bike from behind or in front).
What does 700c 622 mean?
It’s a historical relic. At one point in time, “700c” was a standard tire/rim size, where “c” indicated the bead seat diameter and “700” was the diameter, in millimeters, when the tire was installed and inflated. That “700c” tire size has a 622 millimeter bead seat diameter.
What size is 700c bike tire?
700c x 23mm
700c. A standard road tire is 700c x 23mm, indicating a tire diameter of approximately 700mm and a width of 23mm. When shopping for road tires, you’ll look for 700c x your preferred width, 23mm being the slimmest option and going up to 36mm.
What size tires can I put on a 700c rim?
27-inch and 700C tires are close enough in size that the inner tubes are compatible; i.e. you can use a 27-inch inner tube in a 700C tire, and vice-versa. However, you can NOT use a 27-inch tire on a 700C wheel, and vice-versa.
How wide is a 42C tire?
| Tyre size table | ||
|---|---|---|
| 40-622 | 700×38C | 28×1.5 |
| 42-622 | 700×42C | |
| 47–622 | 700×47C | 28×1.75 |
| 50-622 | 29×2.0 |
What 700c means?
700c is the size of your bike tire, according to the ‘French system’. The “700” number is the stated diameter of the bicycle tire in millimeters. C refers to the old French system which classified tire widths from “a” (the narrowest) to “d” (the widest). So, a “c” tire was almost as wide as these would get.
Are 700c and 27.5 the same?
The two main options are 700c which is standard for road and cyclocross bikes or 650b, known in the mountain bike world as 27.5″. Both wheel sizes come with pros and cons making them suitable for different riding purposes and conditions but in certain respects, the two wheel sizes can be relatively interchangeable.
What are the different sizes of bicycle tires?
Table of bicycle tire sizes. The table allows you to convert between ETRTO, English-, French-and German targets, and rim circumference etc. ETRTO English Size FRENCH SIZE German Size Rim circumference (mm) Find tires 40-635 28 x 1½
How big is a standard ETRTO bike tire?
ETRTO English Size FRENCH SIZE German Size Rim circumference (mm) 40-635 28 x 1½ 700B standard 28 x 1½ 1994 47-622 28 x 1,75 700 x 47C 28 x 1,75 1995 40-622 28 x 1-5/8 x 1-3/4 700 x 40C 28 x 1½ x 1,75 1995 38-622 28 x 1-5/8 x 1½ 700 x 38C 28 x 1½ x 1,75 1995
What do the numbers mean on a bicycle tire?
If we assume that the numbers are not worn away on your deck and example is 32-622 on your bicycle tires, describes the 622 tire diameter, while the 32 stands for the width of your bike tires.