If you’ve spent any amount of time shopping for a power meter or a smart trainer lately, you will have seen brands advertise their claimed accuracy. It’s usually listed as a plus or minus number, with ...

Power meters used to be a niche product. Now they show up as stock equipment on many mid and high-end bikes. Still, for many riders, a power meter will be an aftermarket purchase. All power meters do ...

It’s tough to truly gauge your performance without knowing your power numbers. Many cyclists use power output as well as speed and cadence for upcoming races, but a power meter is also handy for less ...