Stages Left Side Power MetersStages Left Side Power Meters


Non Drive Side Crank Only
  • 5 Tour de France wins with Stages left sided power meters
  • Shimano, Campagnolo and Cannondale SI models available
  • Stages L Carbon Power Meters and spindles compatible with SRAM/SRAM DUB, FSA, Specialized, Easton and Race Face cranks
  • 200+ hours of battery life
  • Starting at: $399
Stages Bilateral Power MetersStages Bilateral Power Meters


Bilateral Power for Advanced Data
  • True left/right balance, torque efficiency and pedaling smoothness
  • Can be de-coupled and fitted to two separate bikes
  • Shimano Ultegra, Dura Ace, XTR and XT models available
  • 175+ hours of battery life
  • Starting at: $749
Stages Right Side Power MetersStages Right Side Power Meters


Spider, Crank, Spindle and Chain Ring
  • Great for tight clearance gravel, mountain and aero bikes
  • Converts ANY existing Stages L power meter into a bilateral LR unit
  • Shimano Ultegra, Dura-Ace, XTR and XT models available
  • 200+ hours of battery life
  • Starting at: $399
Stages Right Side Power MetersStages Right Side Power Meters


Add power to your own crank arm
  • Send your own bike crank arm in and get a power meter back in 2-3 weeks
  • The easiest and most affordable way to train with power
  • Available for Dura Ace, Ultegra, 105, GRX, XTR, XT, and Cannondale Si
  • Same battery life, accuracy and reliability as in-line models
  • Starting at: $325


Shimano crankShimano crank
Campagnolo CrankCampagnolo Crank
Stages Power MetersStages Power Meters


  • High-resolution Gen 3 Stages electronics with enhanced signal strength for reliable, consistent data capture and transfer
  • Integrated accelerometer for magnet-free cadence – easy setup and no need for extra sensors or magnets
  • Both ANT+ and Bluetooth transmission for compatibility with virtually any computer, phone or smart trainer
  • Tested and proven accuracy to +/- 1.5%
  • Active Temperature Compensation for consistent performance
  • IPX7 water resistant, user-replaceable CR2032 batteries
  • Superlight – adds just 20 grams


Stages Power meters are precision instruments assembled by hand at our Boulder, Colorado facility to exacting standards. To us this isn’t just the best way to make a power meter, it’s the only way.

With five Tour de France overall wins along with the Giro d’Italia, Vuelta a Espana and countless other victories in all other cycling disciplines, no other power meter is as tested—or as trusted—as Stages.

Stages Power Meters - In the labStages Power Meters - In the lab


Measuring power is easy in a controlled environment, but in real-world riding, weather conditions change constantly. The strain gauges used in a power meter - regardless of whether it’s crank based, spider based, pedal or hub based - are made of metallic elements which are affected by even slight changes in temperature which, if not factored, can lead to inaccurate ride data.

Stages Power meters are equipped with Active Temperature Compensation firmware, which automatically adjusts for temperature changes during your ride, so you can trust your data.

Stages Power Meters - In the labStages Power Meters - In the lab
Stages SB20Stages SB20


Add power to your current crankset with Stages Factory Install. You send us your crank, we add power and get it back to you in under 3 weeks.

Purchase Factory Install for your alloy crank or crank set in the following models: Dura-Ace, Ultegra, 105, XTR, GRX and Cannondale Si.

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