Re: [CR]Super Champion 58 Rim Compatibility w/Modern Tires

(Example: Production Builders:Cinelli)

Date: Mon, 7 Nov 2005 11:00:16 -0800 (PST)
From: Jerome & Elizabeth Moos <jerrymoos@sbcglobal.net>
Subject: Re: [CR]Super Champion 58 Rim Compatibility w/Modern Tires
To: Joe Bender-Zanoni <joebz@optonline.net>, raleypc@netscape.net
In-Reply-To: <436CBE32.6020907@optonline.net>
cc: classicrendezvous@bikelist.org

I agree, the Pasela is a good choice. Also, when using a reasonably wide tire, like 1 1/8 or 1 1/4, you really shouldn't even need 100 psi. I find 90 psi on a wider wire bead tire like Pasela is plenty firm and eliminates blowoff concerns with older clinchers rims.

Regards,

Jerry Moos Big Spring, TX

Joe Bender-Zanoni <joebz@optonline.net> wrote: I would try a Japanese tire like a Panasonic Passela. In my opinion there has been a bit of disagreement between the sizes of Japanese rims and tires and European ones with the Japanese running a bit larger. So a Japanese tire fits a bit tight on a European rim, sometimes to the point of being tough to install. Also definately stick to the wire beads in this situation. I have gotten outstanding fits of the Paselas on totally beadless rims from the 50's.

Joe Bender-Zanoni Great Notch, NJ

raleypc@netscape.net wrote:
>I can't seem to inflate Conti Ultra Gaterskins on my 27" Super Champion 58 rims above 90 psi without the tire blowing off the rim. It is on a tandem so 120 psi or so would be nice (we are no an especially lightweight team). Has anyone found a modern tire that will stay on this rim at these pressures? The SC 58's seemed to be a quasi hooked bead rim. I think that I recall that Conti Sport 1000's were a bit better at staying on at higher pressures but were more flat prone. Any tricks to getting the tire to stay put? Classic content are the rims and the bike, a '73 Jack Taylor curved tube tandem.
>
>Thanks!
>Paul Raley
>Nice riding weather in Leonardtown MD
>
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