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Stages FSA SL-K BB30 Power Meter

admin February 7, 2018


Award winning Stages power for FSA and Vision BB30 cranks

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About the Stages FSA SL-K BB30 Power Meter

The Stages FSA SL-K BB30 Power Meter comes ride ready and features +/- 2.0% accuracy and 200 hours of battery life. Stages power meters run off the popular CR2032 battery and include tool free battery replacement. In addition, it is extremely lightweight – adding only 20 grams to the weight of the crank arm. The power meter is compatible with both ANT+ and Bluetooth SMART devices, which means you can use your favorite bicycle computer as well as a smartphone or tablet.

New Stages power meters are also slimmer with up to a 28% lower profile than the previous version (depending on the model). The new housing design also increases the strength of the battery door and housing connection by 200% over the previous design.


Stages FSA SL-K BB30 Power Meter Options

Crank arm lengths: 165 mm | 170 mm | 172.5 mm | 175 mm



The Stages FSA SL-K BB30 Power Meter is compatible with FSA and Vision BB30 models.

Please note – this power meter is not compatible with:

  • FSA cranks with a pinch-bolt style interface
  • BB386EVO models
  • FSA triple chainring cranks


In the Box

  • Stages FSA SL-K BB30 Power Meter
  • 2032 coin cell battery
  • Quick Start guide



NameStages FSA SL-K BB30
Power Meter TypeCrank arm
Type: GaugeStrain
Number of strain gaugesNA
Weight20 grams (plus weight of crank arm)
Crank Arm Lengths165 mm, 170 mm, 172.5 mm, 175 mm
Battery Type2032 coin cell
Battery Life200+ hours
Left/Right Power MeasurementNo
Communication ProtocolBluetooth SMART and ANT+
Claimed Accuracy+/- 2.0%


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