Re: [CR]TA adapter, Free Spirit, Death Ride,Camp* triples

(Example: Humor:John Pergolizzi)

Date: Sun, 02 Dec 2007 09:01:39 -0600
To: classicrendezvous@bikelist.org
From: "Mark Stonich" <mark@bikesmithdesign.com>
Subject: Re: [CR]TA adapter, Free Spirit, Death Ride,Camp* triples
In-Reply-To: <328088.20127.qm@web50411.mail.re2.yahoo.com>
References: <328088.20127.qm@web50411.mail.re2.yahoo.com>


At 12/1/2007 09:12 PM -0800, john strizek wrote:
> 1. TA adapter. I have two 5 pin to chainring adapters. Both of
> the adapters are for 6 bolt chainrings. I don't recall an adapter
> for 5 bolt rings. I certainly would like a couple.

Roger Durham's tubular steel cranks used an adaptor that had the same 2" (50.8mm) inner BCD as the TAs. http://www.bikepro.com/products/cranks/bullseye.html I believe adaptors were available for 110/74 and 130/74 BCDs

I did talk to Roger about this in April of 2005. He said he had a few adaptors left, and that he wanted $25 each for them.

I reached him at 1-800-874-0600.

Mark Stonich;
     BikeSmith Design & Fabrication
       5349 Elliot Ave S. - Minneapolis. MN 55417
            Ph. (612) 824-2372 http://bikesmithdesign.com
                        http://mnhpva.org