Not sure which power meter to buy? Here’s how each type works, what it costs, and who it’s best for.

Power meters have become ubiquitous for professional, elite, and even many recreational on- and off-road cyclists. You can place power meters on many places on a bike: cranks, hubs, bottom bracket, ...

These Rotor cranks are light, stiff, and beautiful to look at. The chainrings that go with them have a clever mounting system that will ensure you never have a scratched frame, or creaking because of ...