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Product Description



Quarq DUB Crank Arm Assembly
Excellence designed for riders who demand the utmost in precision, durability, and compatibility. This meticulously crafted crank arm assembly seamlessly integrates advanced technology, offering a superior cycling experience from the moment you hit the road.
- Dynamic Compatibility: The Quarq DUB Crank Arm Assembly is designed with universal compatibility in mind.
- Engineered to seamlessly integrate: with the innovative DUB (Durable Unified Bottom Bracket) technology
- Ensures a perfect fit: across a range of bottom bracket standards, providing cyclists with unprecedented flexibility in choosing their preferred setup.
Features
- Compatible with Quarq DZero DUB and DFour DUB power meter spiders
- Requires a SRAM DUB bottom bracket
- Challenging off-road trails or clocking miles on smooth pavement
- Ensuring it stands up to the demands of your cycling adventures.
Precision Power Measurement

Benefit from accurate and reliable power measurements
The Quarq DUB Crank Arm Assembly integrates seamlessly with power meter technology, allowing cyclists to track and analyze their power output with unparalleled precision. Gain valuable insights into your performance, refine your training regimen, and elevate your cycling achievements.
- User-Friendly Installation: Designed with the rider in mind, the Quarq DUB Crank Arm Assembly features a user-friendly installation process.
- Sleek Aesthetics: The Quarq DUB Crank Arm Assembly doesn't just excel in performance – it also makes a visual statement.
- Versatile Length Options: Tailor your cycling experience with versatile length options available for the Quarq DUB Crank Arm Assembly.


What is power?
Power is measured in watts. A watt is a basic unit of power equal to 1 joule per second. It is a common unit used to express effort exerted. A power meter measures power by tracking the amount of torque produced by your pedaling and multiplying that number by cadence, or how fast you’re pedaling. So for a moving bicycle, Power = Torque x Cadence.
- Utilize watts as a precise measurement of power to tailor your training regimen with accuracy.
Enhancing Performance
A power meter measures your power output, enabling you to make data-backed decisions that prevent burnout and injuries that come from over-exertion. A power meter provides you with the information needed to build strength and improve your overall technique. Through power analysis, you are able to understand your baseline fitness, visualize your gains, and understand your energy usage and the intensity, duration, and frequency of your ride.
- Injury Prevention: By monitoring your power output.
- Performance Enhancement: The power meter serves as a valuable tool for building strength.
- Baseline Fitness Understanding: Gain insights into your baseline fitness level through comprehensive power analysis.
- Visualizing Gains: The power meter provides a visual representation of your progress.
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