Quarq DZero XX1 Eagle Power Meter Crankset 170mm 32T DUB Boost 12-Speed
Product Description The Quarq DZero XX1 Eagle Power Meter Crankset combines SRAM’s premium carbon XX1 Eagle crank arms with Quarq’s proven spider-based power measurement technology. Designed for performance-focused mountain bike riders, it delivers accurate training data while maintaining the stiffness, low weight, and chain retention expected from an XX1 Eagle drivetrain. This configuration includes 170mm crank arms, a 32T X-SYNC 2 chainring, SRAM DUB spindle interface, and Boost compatibility. The DZero power meter measures power from both legs with claimed accuracy within ±1.5% and transmits ride data through both ANT+ and Bluetooth Low Energy. Quarq’s MagicZero technology continuously checks and recalibrates the power meter while riding, reducing the need for manual zero-offset procedures. Built-in 10K Temperature Compensation helps maintain consistent readings as conditions change. Key Features Quarq DZero spider-based power meter SRAM XX1 Eagle carbon mountain bike crankset 170mm crank length Included 32T X-SYNC 2 chainring Designed for compatible Boost mountain bike applications SRAM DUB spindle interface Measures total power from both legs Claimed accuracy within ±1.5% ANT+ and Bluetooth Low Energy connectivity MagicZero automatic calibration 10K Temperature Compensation No cadence magnet required User-replaceable CR2032 battery Up to 200 hours of claimed battery life Chainrings can be changed without affecting power-meter accuracy Designed for SRAM Eagle 1x12 drivetrains Specifications Brand: Quarq / SRAM Model: DZero XX1 Eagle Power Meter Product Type: MTB Power Meter Crankset Crank Length: 170mm Chainring: 32T X-SYNC 2 Drivetrain Configuration: 1x12 Spindle Interface: SRAM DUB Hub / Frame Configuration: Boost Chainring Mount: 104mm 4-Bolt Power Measurement: Spider-Based, Both Legs Claimed Accuracy: ±1.5% Connectivity: ANT+ / Bluetooth Low Energy Calibration: MagicZero Automatic Calibration Temperature Compensation: 10K Battery: CR2032 Claimed Battery Life: Up to 200 hours Color: Black Manufacturer Part Number: 00.3018.293.170 Power Meter Technology MagicZero Automatically checks and recalibrates the power meter while riding, helping maintain accurate readings without frequent manual calibration. 10K Temperature Compensation Helps compensate for temperature changes to maintain consistent power data across varying riding conditions. ANT+ and Bluetooth Connects to compatible cycling computers, smartphones, watches, and indoor training applications. Compatibility Designed for compatible mountain bikes requiring: SRAM DUB crank spindle interface Appropriate Boost crank and frame configuration SRAM Eagle-compatible 1x drivetrain 170mm crank length Compatible 32T chainring and frame clearance A compatible SRAM DUB bottom bracket is required. Bottom bracket type must match the bicycle frame’s bottom bracket standard. Please confirm frame clearance, bottom bracket standard, spindle configuration, chainline, drivetrain compatibility, and crank length before purchase. Included Quarq DZero power meter spider SRAM XX1 Eagle 170mm crankset 32T X-SYNC 2 chainring Includes only what is pictured and described Warranty and Notes Genuine SRAM and Quarq product Bottom bracket must be selected separately to match the frame Chainring changes do not require power-meter recalibration when using compatible components Professional installation and drivetrain setup are recommended Pairing, firmware updates, and setup may be completed through compatible Quarq/SRAM applications and cycling computers Condition New Genuine SRAM / Quarq product Includes only what is pictured and described