Bike gears, and how they work ... these components form the foundation of your gearing system. The chainrings are connected to the pedals, while the cogs are part of the rear cassette attached ...

In professional cycling, where races can be decided in mere seconds, the significance of every aspect of a cyclist's equipment cannot be overstated. A team of computer scientists has recently ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Wirecutter Staff Some of us at Wirecutter like our bikes so much that we’ll ride ...