Powerbeat Road G3 Single side - LH Power Meter

Code W-ASM1000RSG3
Description Powerbeat Road G3
Single side - LH
Power Meter



POWERBEAT™ G3 Single is the most accessible way to get into power-based training. With top level performance, the POWERBEAT™ G3 Single is a left only, direct measurement power meter. Accompanied by a friendly app that will guide you through the installation process and help you achieve your cycling goals

Watteam gets you into power-based training. Leveraging the same proven technology, POWERBEAT™ G3 Single is the most affordable single-leg power meter. Now, any cyclist can now benefit from accurate left leg power measurements during training. Our mission to bring power to the people with the most affordable pro-level power meter has now been delivered.


  • Light Weight

    The mechanical sensor and its processing comp unit weigh less than 35 grams when attached to the crank arm.

  • Self-Install

    Installation requires only basic technical skills. All the necessary tools are included in the box, with the exception of the Allen key or wrench necessary for removing the pedals. The downloadable app has clear instructional videos that will guide you every step of the way. The entire installation takes about 30 minutes, though the sensors need to dry for 24 hours after they're glued. Watteam’s Installation Center service is always available in case you want to skip the DIY process.

  • Low Maintenance

    Everything from installation to calibration and firmware updates is done through the user-friendly app.

  • Weather Resistant

    The device is durable enough to sustain dust and harsh weather conditions. It even has a built-in temperature compensation mechanism, so the power figures remain consistent regardless of the weather.

  • Rechargeable Battery

    POWERBEAT™ sports the industry's first ecological battery. It comes equipped with a charger and the battery lasts about 60 hours. A notification is sent to the head unit when the battery runs low.

Below are the technical specifications of the POWERBEAT™ G3 Single:

Accuracy: 1.5%
Power metrics: Power, Torque Efficiency, Pedal Smoothness, & Cadence.
Weight: 35g
Communication: ANT+™ and BLUETOOTH® SMART
Rechargeable battery: LiPo 3.7V; 60 hours of usage; 2 hours to recharge
Waterproof: IP67 certified
Compatible cranks: (Click here for full list)
  • Cannondale Si Hollowgram
  • Cannondale SiSL
  • Cannondale SiSL2
  • Campagnolo Potenza
  • Shimano Dura Ace 9150
  • Shimano Dura Ace 9100
  • Shimano Ultegra R8070
  • Shimano Ultegra R8050
  • Shimano Ultegra R8000
  • Shimano Dura Ace 9070
  • Shimano Dura Ace 9000
  • Shimano Ultegra 6870
  • Shimano Ultegra 6800
  • Shimano 105 5850
  • Shimano 105 5800
  • Shimano Dura Ace 7970
  • Shimano Dura Ace 7950
  • Shimano Dura Ace 7900
Mobile apps: iOS 10 and Android 4.4.2 and above

General FAQs about Powerbeats: Click Here

PowerBeats User Manual: Click Here to download.


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