Yes. Your SRAM or Quarq power meter features both ANT+ and BLE capabilities.
ANT+
ANT+ is primarily used to communicate simultaneously with and collect data from multiple sources (i.e., from a powe...
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To experience the full functionality of your power meter, you will need a head unit compatible with your power meter. A head unit allows you to see your power in real-time or to view later to track...
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Manual Zero
Perform the Manual Zero process in the AXS App or a compatible cycling computer. It may be called a 'Power Meter Calibration' (or similar) within the owner's manual of your cycling comp...
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Before using your Rival spindle-based power meter, or if you haven't done so already, follow the steps for "initial calibration" in the SRAM AXS App. The initial calibration step improves the accur...
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Yes! Your Rival eTap AXS bike may have come equipped with a power meter. If not, upgrading is easy. We have developed a new non-driveside Quarq DUB PWR equipped power meter for Rival eTap AXS. This...
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The Rival power meter is part of the non-drive side assembly and is only offered as an upgrade kit for existing Rival 12-speed DUB cranksets.
Read more in our article, Upgrade to Power On Rival Et...
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Yes, the SRAM Rival power meter supports both ANT+ and BLE wireless communication protocols.
Read more in our article, Upgrade to Power on Rival eTap AXS.
Or, visit the Rival AXS Power Meter Upgra...
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Yes, the Rival power meter is factory programmed with a bulk temperature compensation value to increase accuracy during small temperature fluctuations (less than 10 degrees C / 20 degrees F).
Relat...
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No, the SRAM Rival power meter measures the output of the rider's left leg, which is then doubled to produce a total wattage value. Alternatively, spider based Quarq and SRAM power meters measure b...
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This new Rival power meter platform is contained within the DUB spindle for clean integration that fits more bikes than ever. It’s invisible technology that adds a mere 40g and can be used to upgra...
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The Rival power meter can be used with any cycling computer or cycling specific app that supports ANT+ and/or BLE power meter connectivity (including Zwift, TrainerRoad, and others). Refer to your ...
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Yes. To ensure the highest level of accuracy, riders should perform the Setup Calibration after installing the power meter and Manual Zero calibration before each use.
Learn how to complete Setup ...
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Firmware update instructions:
1) Wake the Rival AXS power meter by rotating the crank 180 degrees.
2) Connect the Rival AXS power meter to the AXS Mobile App.
3) Select the power meter within the A...
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The AAA lithium battery used by the Rival AXS power meter is user-replaceable and contained within the DUB spindle of the crank assembly, accessible from the non-drive side (left from the riding pe...
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No, the use of alkaline batteries in the Rival power meter is NOT approved. Alkaline AAA batteries have a significantly decreased battery life, trigger low battery messages almost immediately, and ...
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