Re: [CR] Report on Tires--Gran Bois

(Example: Component Manufacturers:Cinelli)

From: "Putman, Clyde" <cputman@mail.smu.edu>
To: "loudeeter@aol.com" <loudeeter@aol.com>, "classicrendezvous@bikelist.org" <classicrendezvous@bikelist.org>
Date: Sun, 24 May 2009 17:28:49 -0500
Thread-Topic: [CR] Report on Tires--Gran Bois
Thread-Index: AcnciHpqxk6stxdJS0eg0xNX1EngVwANayUV
References: <8CBAA9F83E960AF-92C-F02@WEBMAIL-MZ21.sysops.aol.com>
In-Reply-To: <8CBAA9F83E960AF-92C-F02@WEBMAIL-MZ21.sysops.aol.com>
Accept-Language: en-US
acceptlanguage: en-US
Subject: Re: [CR] Report on Tires--Gran Bois


I am a small guy, 163 pounds, and have had GREAT results with the 700 x 26. They look right and ride right for me.

Cheers from Dallas, TX USA Earth! -Clyde Putman

________________________________________ From: classicrendezvous-bounces@bikelist.org [classicrendezvous-bounces@bikelist.org] On Behalf Of loudeeter@aol.com [loudeeter@aol.com] Sent: Sunday, May 24, 2009 10:57 AM To: classicrendezvous@bikelist.org Subject: [CR] Report on Tires--Gran Bois

I've now had the opportunity to try the 700x26, 700x28, and 700x30 Gran Bois clinchers on at least two different bikes for each size. I don't have hundreds of miles, but my subjective evaluation is as follows. I'm 210 pounds. 1. The 700x30 are the most comfortable. They really soak up rough pavement. The only bad part about them is that they don't clear the underside of most of my modern brake calipers when aired to over 90 psi.

2. The 700x28 are also very comfortable. I've ridden them more than the others. They clear all my brake calipers and I have only one bike where they don't fit because of interference with the seattube. I run them at 95-100 psi.

3. The 700x26 are comfortable and roll as well as any tire I've ever ridden. I run them at 100-105 psi. They also have the advantage of looking great on vintage bikes. The 28 & 30 tires are a bit large for visual matching to 60s-70s tubulars. The only other clinchers I've ridden that come close to these in visual and comfort are Clement.

As for durability, I've only had problems with the 700x30 and that was my fault. I rode over a railroad track and the front tire blew out the sidewall. It was a nasty track and I didn't see it until I was on it. I haven't experienced what I would consider excessive flats with any of the tires. I've used them on at least six different rims and haven't had any problems mounting them.

My conclusion is that if you want strictly comfort, go with the 700x30 if they will clear your brakes and tubes. Go with the 700x28 otherwise. The 700x26 look the best if you are trying to match original look and they are also excellent tires. Last year Mike Kone was selling these tires at Cirque. Jan Heine is coming this year too, so perhaps he will also have some. Good opportunity to take some home with you if you need tires.

Lou Deeter, Orlando FL USA