SRAM Red D1 Quarq Road Powermeter - 175mm - 46-33T

The SRAM Red D1 Quarq Road Powermeter delivers top-tier performance with fully integrated DZero po...

Best current price£1,187.00from Leisure Lakes Bikes

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Leisure Lakes BikesSRAM Red D1 Quarq Road Powermeter DUB 170 - 46-33 Yaw
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Product Information

Full details

The SRAM Red D1 Quarq Road Powermeter is designed for serious cyclists and competitive racers who demand precision power data and efficient drivetrain performance. It provides high-accuracy power tracking and integrated gear shifting benefits through X-Range technology, though it requires specific knowledge of the DUB bottom bracket standard for correct installation.

All features

Model Part NumberPMQ8208175
BrandSRAM

Extended Product Information

FAQs

What is the accuracy of the SRAM Red D1 Quarq?

The system is accurate within +/-1.5%.

Does it measure left and right power separately?

Yes, it tracks power balance for both the left and right legs.

What bottom bracket standard does this use?

It is designed for the SRAM DUB bottom bracket standard.

How do I update the firmware?

You can update the firmware using the SRAM AXS mobile application.

Can I replace the battery myself?

Yes, the battery is user-replaceable, but ensure the cover is properly sealed to maintain water resistance.

What does X-Range gearing do?

It provides a wider gear range and smoother progression for improved front shifting precision.

Troubleshooting

Head unit fails to pair with power meter

Ensure the power meter battery is fresh and that the head unit is in 'Search for Sensors' mode.

Inconsistent power readings

Perform a manual calibration or 'zero offset' through your cycling computer and check for crank arm tightness.

Power balance data missing

Ensure the latest firmware is installed on the power meter via the AXS app.

Pros and Cons

Pros

  • Industry-leading accuracy of +/-1.5%
  • Integrated left/right leg power balance tracking
  • Optimized X-Range gearing for improved shifting
  • Lightweight and stiff crankset design

Cons

  • Requires DUB-compatible bottom bracket
  • Professional installation recommended
  • Higher investment cost compared to non-power cranksets

Setup, Compatibility & Care

Installation of the SRAM Red D1 should be performed by a professional technician to ensure proper torque specifications and the use of the correct DUB bottom bracket for your specific bicycle frame. Regularly calibrate the power meter through your cycling computer to maintain the +/1.5% accuracy threshold. To clean the crankset, use mild soap and water, avoiding high-pressure washers that can force moisture into the sensitive internal electronics and bearings. Periodically check the battery level via your head unit and replace as indicated by the system to prevent data loss during long rides.

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