[CR]Challenge sew-ups- Any good?

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Date: Sat, 2 Jun 2007 16:54:22 -0700 (PDT)
From: "dave martinez" <dmart84815@yahoo.com>
To: classicrendezvous@bikelist.org
Subject: [CR]Challenge sew-ups- Any good?

Hello All,

There was a discussion awhile back about certain quality control issues regarding Challenge tires. As I recall, people were dissatisfied with the sew-ups mounting crooked and spontaneous blow outs. Do the above problems still exist or are they a thing of the past?

Dave Martinez
Fremont Ca
US of A