Quarq DZero XX1 Eagle AXS Power Meter – 104BCD Boost 8-Bolt Black

The Quarq DZero XX1 Eagle DUB Power Meter Spider is a precision-engineered solution designed exclusively for cyclists using SRAM’s XX1 Eagle DUB crankset system. This spider-based power meter integrates seamlessly with your existing drivetrain setup while delivering unmatched accuracy and reliability for demanding riding conditions. Whether you’re tackling rugged mountain trails or pushing through long endurance efforts, the DZero ensures every watt you produce is measured with confidence.

Key Advantages at a Glance:
– Self-Calibrating Magic Zero Technology: Eliminates manual adjustments by continuously verifying and recalibrating measurements mid-ride to maintain pinpoint accuracy.
– OmniCal Chainring Flexibility: Swap chainrings effortlessly—no recalibration needed—so you can adapt your gearing without sacrificing performance data integrity.
– Professional-Grade Temperature Compensation: With over 10,000 pre-programmed temperature data points, it neutralizes environmental interference, ensuring consistent readings from frosty mornings to scorching climbs.
– AXS App Integration: Streamline firmware updates and monitor real-time metrics via SRAM’s intuitive app for hassle-free performance tracking and optimization.

Built for SRAM’s 8-bolt DUB crank architecture, this power meter is ideal for riders invested in the XX1 Eagle ecosystem, offering a direct-mount design that minimizes weight while maximizing durability. Unlike competing models that require bulky external sensors or restrictive chainring setups, the DZero prioritizes simplicity without compromising on advanced features critical for serious athletes.

Why Choose the Quarq DZero?
| Feature | Quarq DZero XX1 Eagle DUB | Competitor A (External Sensor) | Competitor B (3-Bolt System) |
|————————–|————————–|——————————-|—————————–|
| Automatic Calibration | Yes (Magic Zero) | No | No |
| Chainring Swapping | Compatible with OmniCal | Limited compatibility | Not compatible |
| Temperature Stability | 10K+ data point algorithm | Basic compensation | None |
| SRAM AXS App Support | Full integration | Partial | No |
| Crank Compatibility | XX1 Eagle 8-bolt only | Universal | 3-bolt only |

For trail riders seeking rugged dependability or gravel enthusiasts chasing optimal gear flexibility, the DZero’s spider-based design sits discreetly within your crankset—reducing rotational mass while providing clean aesthetics. Its robust construction withstands high torque demands common in aggressive riding styles, making it a top-tier choice for those who demand precision under pressure. Whether you’re training for a race or refining your technique on technical terrain, this power meter delivers data you can trust without complicating your setup or workflow.

Note: This power meter is designed specifically for SRAM XX1 Eagle DUB cranksets (8-bolt interface). It does not support 3-bolt systems.