Stages Power Meter Shimano Dura Ace 9100 G3 L
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Stages Power Meter Shimano Dura Ace 9100 G3 L
Stages Power Meter Shimano Dura Ace 9100 G3 L

The Stages Power Left meter pairs to Shimano's Dura-Ace 9100 crank. This is the only power meter available now for Shimano's newest group. Right only power meters and full cranksets are both also available.


  • Stages Power L Accuracy: ± 1.5% (compared with Generation 2 Accuracy: ± 2%)
  • Weight: Only less than 20gr to base crank arm
  • Battery Life: 200+ hours (coin cell: CR2032)
  • Power range (Watts): 0 - 2500
  • Cadence range (rpm): 20 - 220
  • Water resistance rating: IPX7
  • Frame Compatibility: Most frames, see fit guide in our Support section
  • Crank Compatibility: All Shimano Hollowtech II road cranks
  • Device Compatibility: ANT+, Bluetooth Smart Ready
  • Software Compatibiity: Training Peaks, Strava, Garmin Training Center and others

Additional Features

  • Tool free battery replacement
  • Active temperature compensation
  • Accelerometer based cadence measurement
  • Wireless firmware upgrades
JohnSimple affordable power meter, been using stages L on my training bikes for 5-8years simply faultless and superb value
TKLIMGreat service by the wonderful folks at Merlin Cycles! Fast to ship out, but understandably the delivery took a bit of time due to the pandemic situation. Been riding with the left side power meter, and it works great too! Happy with my purchase. Thanks John!
Mr ImamuraVery responsive, and sufficient only with left crank.