A faster, smoother chain, that will last twice as long, will hand watts back to its owner, and cost very little more than a stock chain? Perhaps so.

Buying bike speed eventually gets pricey. What speed is available without spending any money or getting any fitter?

The Edge 820 is the latest flagship compact bike computer from Garmin. It includes a unique safety feature with it’s accelerometer-based impact detection. It also offers live tracking via cellphone, either on the web or on other connected Garmin Edge devices.

Garmin’s Varia Radar offers clearly and effectively presented information about vehicles behind you. The taillight aspect of the system, however, falls well short of being bright enough, especially for use during the day. This first generation system shows a lot of promise but definitely needs work before it falls into the category of need rather than want.

It’s one example of steering torque considered when designing a bike; and what Lionel Sanders says about his bike’s handling.

German Patrick Lange finished 3rd in Kona with a course record breaking 2:39:45 run. Here now are his Strava numbers from that memorable day.

It’s been a long time since a product totally changed the overall bike riding experience for me. But after my first ride with Garmin’s Varia Vision HUD, I can honestly say that riding will never be the same for me.

Are disc brake bikes less aero? Here are wind tunnel results. (You might be surprised.)

How and where the Cervelo P5X frame came to be made is as compelling a story as the bike itself.

Here you go, what you’ve been waiting for: a Siri experience with your bike.

The Trio is rare, measuring cadence along with an optical HR sensor.

Zwift will launch an iOS app in beta beginning in September; perfect timing for those in the Northern hemisphere.