By popular demand, we continue our How-To series, this time on headsets. While often overlooked or thought of as black magic, we attempt to debunk this rather simple piece of equipment.

Enjoy part two of our bottom bracket and crank installation How-To. We break it down in to simple steps to aid both first-timers and seasoned mechanics.

We cover the installation of a modern threaded, outboard bearing bottom bracket. Even if you never intend to replace one yourself, you may find this inside look to be enlightening.

Consider this your official PSA on valve extenders. We describe the ins and outs, and show how this oft frustrating piece of equipment really can be your friend.

Mavic hosted a downtown throw-down for aero wheels. Every wheel was invited for a no-holds-barred shot at the title of aerodynamic champion. It was a close fight, but there emerged a winner.

You’ve heard of the so-called tubeless clincher tires, but how do they actually work? Can the average Joe install them? We show you the how, the why, and the potential pitfalls.

In case you haven’t noticed, short cranks are all the rage. But what’s out there? Will it fit my current bike? How short can you go? We address these questions and more.

I was complaining about my iPhone case. A tall striking blonde in earshot whipped out her iPhone, and asked, “You mean a case like this?” Then she threw it down on the tile floor.

Class is in session, so bring your books. We take an in-depth look at the bearings on your bicycle. How do they work? How do we make them faster? What should you buy? For this and much more, read on.

The Cardo BK-1 is an intercom system connecting up to three cyclists who’re out on a bike ride. But this system’s side benefit is, to me, the main benefit: The ability to turn my bike into a home office.

We take a look at triathlon bikes in a different light. Not to be fast, aero, or light, but specifically as training tools for the human body, in any possible condition. Is your bike up to the task?

We explore the topic of rim width and tire width, and what it means to you. Should you go wide? Should you go narrow? What are the implications? We discuss these topics, and offer a complete listing of current rims specs.