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700a, 700b, 700c

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Old 06-28-06 | 01:46 PM
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700a, 700b, 700c

Has anyone ever seen a 700A or 700B tire, and if so, what is the difference in the bead set diameter between the three.

Are they still manufacturing 700A and 700Bs?
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Old 06-28-06 | 01:54 PM
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Hmmm, you're going in the wrong direction.

The c stands for the measurement; not a designation for the third generation of the product.

There was no A or B, nor will there be a D, E or F.
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Old 06-28-06 | 02:06 PM
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I think the "c" is for centimeter.
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Old 06-28-06 | 02:10 PM
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C doesn't really stand for anything.

Link:
https://www.velonews.com/tech/report/...es/7728.0.html
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Old 06-28-06 | 02:23 PM
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Originally Posted by FixdGearHead
C doesn't really stand for anything.

Link:
https://www.velonews.com/tech/report/...es/7728.0.html
Good link. 700 cm would make for a really large tire.
700 cm = 275.6 in
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Old 06-28-06 | 02:25 PM
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Maybe it's a speed rating!
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Old 06-28-06 | 02:27 PM
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c = circumfrence :?
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Old 06-28-06 | 02:28 PM
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Originally Posted by EventServices
Hmmm, you're going in the wrong direction.

The c stands for the measurement; not a designation for the third generation of the product.

There was no A or B, nor will there be a D, E or F.
Hmm thats strange, I could have sworn there was a 700b GT cross bike in my shop waiting for tires which... I have yet been unable to find.
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Old 06-28-06 | 02:29 PM
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according to mr. brown, there apparently is/was such a thing as 700a or 700b

https://sheldonbrown.com/tire-sizing.html

(there are multiple tables about all the different conventions used for tire sizing... i don't understand it, but apparently 700c doesn't always mean 700c)
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Old 06-28-06 | 02:37 PM
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Originally Posted by gurana
according to mr. brown, there apparently is/was such a thing as 700a or 700b

https://sheldonbrown.com/tire-sizing.html

(there are multiple tables about all the different conventions used for tire sizing... i don't understand it, but apparently 700c doesn't always mean 700c)
Ding ding ding ding! Beware. This man knows how to use the interweb!
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Old 06-28-06 | 03:12 PM
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Originally Posted by Re-Cycle
Ding ding ding ding! Beware. This man knows how to use the interweb!
Two ways to respond:

1)WOOO!!! ok, now where's my cookie?

or

2)BWAH HA HA! yes, you must bewares of my ubur-skillz! I hakz you now!
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Old 04-15-11 | 07:52 PM
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Pashley Guv'nors are 700b, there must have been plenty of others in the past. GT made 700d bikes some years back.
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Old 04-15-11 | 08:35 PM
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Originally Posted by C.mann
Pashley Guv'nors are 700b, there must have been plenty of others in the past. GT made 700d bikes some years back.
Those would be great tires for the ZOMBIE APOCALYPSE!!!!!
Braaaaaiiiiiiinss!!!!
( You just replied to a five year old thread)

Oh, and welcome to bikeforums.
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Old 04-15-11 | 08:47 PM
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Old 04-15-11 | 08:51 PM
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