• Monitor your pedaling cadence as you ride with these easy-to-install wireless sensors.
  • Simply attach the sensors and ride. With no magnets or other exposed parts to line up, these sensors are easy to install, maintain and move between bikes.
  • The cadence sensor fastens to any crank arm size and measures pedal strokes per minute so you can get the most out of your training.
  • Combine them both and improve your personal best or see where your stand against the pros.