RE: [CR]28.5 inch Beaded Edge Tires

(Example: Production Builders:Peugeot:PY-10)

In-Reply-To: <9553847AECFC514B91B0F82CEB54A39204F466@slate.stonehenge.ca>
References: <9553847AECFC514B91B0F82CEB54A39204F466@slate.stonehenge.ca>
Date: Tue, 10 Apr 2001 12:22:42 -0400
To: Warren Young <wyoung@stonehenge.ca>, "'Daniel'" <dahlq@galenalink.net>, "Classicrendezvous (E-mail)" <classicrendezvous@bikelist.org>
From: "Sheldon Brown" <CaptBike@sheldonbrown.com>
Subject: RE: [CR]28.5 inch Beaded Edge Tires


Warren Young wrote:
>I think the tires are 28 x 1 1/2 and I believe that Harris Cyclery (Sheldon
>Brown sells them). Also, any 700 x 38 or larger tires will fit these rims
>fine. Continental makes a Top Touring tire in the 700 x 45 that's really
>nice albeit expensive.

I do have the 28 x 1 1/2 tires, which is the usual size for rod-brake roadsters. These use the 635 mm bead seat diameter.

700 x [whatever]C tires are emphatically _not_ interchangeable with this size, they use the 622 mm bead seat. There is some confusion because the 622 size, while commonly referred to in English-speaking countries by it's French designation, 700C, is also referred to as 28" in northern Europe. This is usually followed by _two_ fractions, as in "28 x 1 5/8 x 1 1/4".

See: http://sheldonbrown.com/tire-sizing.html for info and: http://sheldonbrown.com/harris/tires.html for tires for sale.

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