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Power Every Ride

DZero DUB Price Drop

Power every ride with a 10- and 11-speed compatible power meter that delivers on reliability, accuracy, and simplicity. Enjoy a power upgrade for your bike, starting at $595. DZero DUB spiders must be paired with Quarq DZero crank arms and SRAM DUB bottom brackets.

Accuracy

Enjoy power balance. Quarq's direct force power meters measure what matters - total power output from both legs with 1.5% accuracy.

Reliability

SRAM AXS App integration means you have a companion digital wrench. Free firmware updates, low battery alerts, and Magic Zero automatic calibration.

Durability

Ride in any type of weather with confidence that your power meter will not quit. The DZero DUB power meters have an IPX7 waterproof rating, 10k temperature compensation, and a battery that will last for 200 hours of ride time.