The best power meter is a tool for objective measurement. Strain gauges and accelerometers located in the crank spider, crank arm, or the pedals measure exactly how hard and fast you are pushing ...

Accurate and consistent power data; unrivalled range of highly tunable float; easy to install on a bike; solid battery life Cons: Only one road-specific pedal body available; replacement cleats are ...

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 ...