Quarq DZero Power Meter Chainset

More Information
Brand	Quarq
Colour	Black

Quarq grew from a need for a power meter that was accurate and affordable for a math-obsessed triathlete in 2006. By 2007, a factory had been built in Spearfish, S.D. and prototype power meters had been demonstrated at InterBike in Las Vegas. In June 2008, the company shipped its first power meter.

Quarq became a SRAM brand in 2011. With SRAM’s drivetrain expertise and Jim Meyer’s power meter expertise, the groundbreaking SRAM RED Quarq Power Meter was developed. This was the first power meter to be integrated into a groupset and remains the industry standard.

Today, Quarq designs and manufactures data and digital technology products for cyclists in every discipline and at all levels of expertise.

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Reach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The Quarq DZero DUB Power Meter is paired with the Quarq DUB Crankarms and SRAM's X-Glide 52 / 36 tooth chainrings to have the perfect fit for most 10 or 11 speed groupsets. A SRAM DUB Bottom Bracket will be required for installation.

Features

Bluetooth low energy technology and ANT+ wireless data transfer
MagicZero - automatically checks and recalibrates your power meter as you ride - no need to manually calibrate
AxCad - no cadence magnet required
10K Temperature Compensation
Battery - CR2032, 200-hour battery life, change without tools
OmniCal - swap chainrings without affecting accuracy
2-year warranty
IPX7 waterproof rating
Accuracy - within 1.5%, measuring both legs.