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Stages Factory Install

Josh Matthew September 21, 2021


Convert your current left crank arm or complete crankset into a Stages Gen. 3 Power Meter!

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Stages Factory Install

The Stages Factory Install allows you to convert your current left crank arm or complete crankset into a Stages Gen. 3 Power Meter. Your new power meter will also receive the full Stages Factory Warranty.

Here’s How it Works:

  1. After purchasing, we will provide you with a prepaid shipping label for you to mail your crank into Stages
  2. Using the same state-of-the-art manufacturing process Stages uses for its ride-ready units, a Stages Gen. 3 power meter sensor will be installed on your crank arm or crankset
  3. When complete (usually around two weeks), you’ll receive your original crank arm or crankset with power meter installed right back to your front door


Stages Factory Install Options

The Stages Factory Install is available for the following cranks:


  • DURA-ACE R9100 Crankset
  • DURA-ACE R9100 Left Crank Arm
  • DURA-ACE R9100 Right Crank Arm
  • DURA-ACE 9000 Left Crank Arm
  • Ultegra R8000 Crankset
  • Ultegra R8000 Left Crank Arm
  • Ultegra R8000 Right Crank Arm
  • Ultegra 6800 Left Crank Arm
  • Ultegra 6700 Left Crank Arm
  • 105 R7000 Left Crank Arm
  • 105 5800 Left Crank Arm
  • 105 5700 Left Crank Arm
  • GRX 810 Left Crank Arm
  • XT M8100 Crankset
  • XT M8100 Left Crank Arm
  • XT M8100 Right Crank Arm
  • XT M8000 Left Crank Arm
  • XTR M9100/M9120 Crankset
  • XTR M9100 Left Crank Arm
  • XTR M9100/M9120 Right Crank Arm


  • Cannondale Si HG Left Crank Arm


Please confirm your crank arm/bike has clearance for a crank arm power meter by checking your frame clearance (not applicable for right side only factory installs). All sales are final. U.S. shipping addresses only.

Image showing the clearance between the frame and left side power meter crank arm

In the Box

  • Stages power meter
  • 2032 coin cell battery
  • Quick Start guide



NameStages Power Meters
Bike TypeRoad and MTB
Location of Power MeasurementCrank Arm
Left or Both Legs MeasuredDepends on version
Independent Left/Right MeasurementDepends on version
InstallationDepends on version
Communication ProtocolANT+ and Bluetooth SMART
Claimed Accuracy+/- 1.5%
Weight20 grams (added weight per sensor)
Battery TypeCR2032 coin cell
Battery Life200+ hours
Method of Cadence MeasurementAccelerometer
Warranty1 year



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