Monthly Archives: November 2011

Sun Tour bicycle components

Posted on November 26, 2011 by John

Several additions to the Sun Tour article, especially about freewheels.

Posted in Updates | 1 Comment

Fixed articles fixed!

Posted on November 26, 2011 by John

Fixed articles fixed! Sheldon kept an older version of his fixed-gear articles online so as not to break Web links from other sites. These articles are now updated to the same content as the newer version.

Posted in Updates | 4 Comments

Addition to wheelbuilding page

Posted on November 26, 2011 by John

New information in the wheelbuilding page about removing the bend from spokes where they exit the hub flange…

Posted in Updates | 2 Comments

Updates to pages about helmet cameras

Posted on November 26, 2011 by John

John has updated pages about the GoPro and Contour helmet cameras to cover new models.

Posted in Updates | Leave a comment

Writeup on Bike Touring News

Posted on November 26, 2011 by John

Nice writeup of sheldonbrown.com!

Posted in Updates | Leave a comment

Bridgestone 1982 Catalog

Posted on November 19, 2011 by John

Thanks to Daniel den Hartog for his PDF of the 1982 Bridgestone Bicycles catalog, now online from the Bridgestone table of contents page along with all the other catalogs from 1985 through 1994 and a wealth of other information.

Posted in Updates | Leave a comment

Isvan on Power Management

Posted on November 2, 2011 by John

Osman Isvan has written a paper, Power Management for Lightweight Vehicles, and has been kind enough to send it for posting on sheldonbrown.com. Isvan gives special attention to how to make the most efficient use of electrical-assist power. His conclusions … Continue reading →

Posted in Updates | Tagged , , , , , , , , , , , | Leave a comment

Sachs Elan/SRAM E12 Internals

Posted on November 1, 2011 by John

John has posted a new article about the mechanism of the Sachs Elan/SRAM E12 12-speed internal-gear hub; the largest, heaviest, most complicated internal-gear hub ever marketed — flawed execution of a brilliant design concept. The unusual way this hub establishes … Continue reading →

Posted in Updates | Leave a comment