15 Ways To Unstick a Seatpost by Sheldon "Unggggghhh!" Brown
The website of 220 Triathlon magazine, with lots of information including comprehensive listings of forthcoming UK triathlon events
Regular Articles and news etc, quite big site
Very comprehensive website of cycling calculations
Articles For New Cyclists by Sheldon "Been There" Brown
Article on Bicycle Commuting and Lighting by Sheldon "Hi-ho, Hi-ho..." Brown and Marty Goodman
Provides a method of estimating the correct length for a crankset for a given cyclist
Bicycle Humor by Sheldon Brown and others
Bicycle Repair by Sheldon "Fixit" Brown
Huge site an enormous number of articles on technique and bicycle engineering
Bicycle Tinkering for Do-It-Yourselfers by Sheldon "Wrench" Brown
US Magazine with good up to date content
Cycling stories and some technical articles. Great site, highly recommended
American online news magazine for road cycling
UK online bike magazine full of events and articles
BMX tricks site with tutorials for perfoming flatland freestyle tricks
Brakes Article by Sheldon "STOP!" Brown
Brake and gear cables in depth with Sheldon Brown
In depth article on bicycle chains by Sheldon Brown
Articles about odometers / cyclometers by Sheldon "Numbers" Brown
A guide to skilled cycling technique
A complete guide to cycling events and famous cyclists from historical to current riders.
Plenty of tips for improving your performance, covering nutrition, equipment, training and physiology.
Home of UK Cycling Plus magazine. Great website with bike tests, bike reviews, a great forum, cycling routes, workshop technical tips for such things as wheel truing and bicycle wheel bearing adjustment, plus a race calendar and race results.
Good links page dedicated to the technical aspects of cycling. Good sections for online resources of tables, charts and software.
On-line website of the popular magazine. Good range of articles and features.
Great advice on the precise art of derailer adjustment from Sheldon Brown
English/French Bicycle Dictionary from Sheldon Brown
Family Cycling by Sheldon "Daddy" Brown
Excursions, messages and advices on equipment for women cyclists
Fixed Gear Cycling and Equipment by Sheldon "Spin" Brown
Frame Materials for the Touring Cyclist by Sheldon "Totally Tubular" Brown
Frames & Fitting by Sheldon "If It Does Not Fit, You Must Not Sit" Brown and others
Articles on Gears and Drivetrains by Sheldon "Shifty" Brown
Instructions for repairing classic bicycles
Tony Hadland's articles on bicycle technology and history
Tips and tricks on building inexpensive tandems
An historical research on the famous drawing of a bicycle made by Leonardo da Vinci
Californian magazine on recumbents, now partially "on line"
This page is a listing of various bicycles, and the seatpost diameters that fit them.
Everything You Wanted to Know About Shifting Your Bicycle's Gears, But Were Afraid to Ask... by Sheldon "Shifty" Brown.
Singlespeed Conversions by Sheldon "One Is All You Need" Brown
Straightening Chainwheels by Sheldon "Planarity" Brown
A useful site with MTB tips and routes based in East Anglia
Articles on Tandems by Sheldon "Twicer" Brown
Articles on Old Bicycles and Parts mostly by Sheldon "Mouldy Oldie" Brown
Tire Sizing by Sheldon "ISO/E.T.R.T.O." Brown
Articles on Cycle Touring by Sheldon "Touriste" Brown.
The website of American Triathlon magazine
On line cycling magazine