[CR]Questions re Dura Ace stems

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

Date: Wed, 16 Jan 2008 07:46:06 -0800 (PST)
From: "Tom Dalton" <tom_s_dalton@yahoo.com>
To: Classic Rendezvous <classicrendezvous@bikelist.org>
Subject: [CR]Questions re Dura Ace stems

Regarding the Shimano Dura Ace "aero" style stems, I have two questions:

1) Do they take a 26.0 or a 26.4 mm handlebar, or did they come in both sizes?

2) Do they require a specific knurling on the bar to grip correctly. I recall the similar Cinelli 1-R having trouble gripping bars that did not have good, clean Cinelli-style knurling.

Thanks,

Tom Dalton Bethlehem, PA USA

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