2014 Triathlete Buyer’s Guide: Bike Computers And Power Meters

  • by Aaron Hersh
  • Published May 12, 2014
  • Updated Nov 25, 2014 at 5:26 PM UTC
Photo: John David Becker

Stages Power Meter

Shimano Dura-Ace 9000
The draw: Cheapest crank-based power meter

Measuring power at the crank allows for the use of race and training wheels on a single bike. Stages, a small startup out of Boulder, Colo., created the most affordable crank-based power meter by a wide margin by measuring only left leg power. This isn’t a laboratory-grade tool, but it provided more than enough consistency compared to two-leg systems to accurately control and measure effort level while riding, both during steady efforts or variable interval workouts.

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