Crank and Chainset Power Meters

Power cranks and chainsets are ideal for measuring how much effort you're putting through the pedals. Where every watt counts a Rotor chainset or Rotor power cranks give you precise numbers to aid your performance. Stages power cranks also accurately measure the watts you put down and are available as a replacement left crank for your existing Shimano Ultegra chainset as well as many other popular chainsets. Shimano power chainsets like the Dura-Ace R9100-P are now making big strides into the power market.

Many cranks and chainset power meters are both ANT+ and Bluetooth enable to sync with your cycle computer for real-time data. Train, refine & improve with these power cranks and chainsets. Power crank meters come with accuracies of +/- 1.5% to 2%, so you can be sure the data is reliable.