Quarq DZero: 10 years of innovation, plus new features
DZero - a new generation of power measurement. Packed with 10 years of technical innovation and new features such as Dual Bluetooth® Low Energy and ANT+™, a unified product line, and an improved wiring scheme. The DZero Power Meter embodies Quarq's uncompromising principles: ease of use and measurement criteria that truly matter for improving your performance.
When the new DZero Power Meters were developed, Quarq wanted to design the most powerful power meters, for every cyclist and for all aspects of cycling and triathlon.
DZero measures power at the heart of the bike - at the crank spider. It is scientifically proven that this is the location for the most accurate readings.
5-bolt spider compatible with Specialized S-Works carbon road cranks from 2013 onwards.
Replaces the standard spider.
A Specialized Lock Ring Tool is required for installation.
Bluetooth Low Energy technology and ANT+ wireless data transfer.
Battery - CR2032, 200-hour life, tool-free replacement.
IPX7 certified.
Accuracy - within 1.5%, both legs measured.
Quarq DZero technologies:
10K temperature compensation.
Eliminates variables caused by heat and cold to ensure unaltered power data recording in all conditions.
Built to last
IPX7 waterproof, an easy-to-change CR2032 battery, 2-year warranty, free firmware updates, and worldwide support.
Easy to use (and reuse).
With manual and automatic zeroing, the Quarq power meter is easy to set up. You can use different chainrings if, for example, the intended use of your bicycle changes.
Qalvin BLE with Bluetooth
For iOS and Android. Use your phone to set the zero offset, check the battery, perform diagnostics, and update firmware. Free.
Scope of delivery: Spider without cranks
Material: CNC machined aluminum
Quarq DZero: 10 years of innovation, plus new features
DZero - a new generation of power measurement. Packed with 10 years of technical innovation and new features such as Dual Bluetooth® Low Energy and ANT+™, a unified product line, and an improved wiring scheme. The DZero Power Meter embodies Quarq's uncompromising principles: ease of use and measurement criteria that truly matter for improving your performance.
When the new DZero Power Meters were developed, Quarq wanted to design the most powerful power meters, for every cyclist and for all aspects of cycling and triathlon.
DZero measures power at the heart of the bike - at the crank spider. It is scientifically proven that this is the location for the most accurate readings.
5-bolt spider compatible with Specialized S-Works carbon road cranks from 2013 onwards.
Replaces the standard spider.
A Specialized Lock Ring Tool is required for installation.
Bluetooth Low Energy technology and ANT+ wireless data transfer.
Battery - CR2032, 200-hour life, tool-free replacement.
IPX7 certified.
Accuracy - within 1.5%, both legs measured.
Quarq DZero technologies:
10K temperature compensation.
Eliminates variables caused by heat and cold to ensure unaltered power data recording in all conditions.
Built to last
IPX7 waterproof, an easy-to-change CR2032 battery, 2-year warranty, free firmware updates, and worldwide support.
Easy to use (and reuse).
With manual and automatic zeroing, the Quarq power meter is easy to set up. You can use different chainrings if, for example, the intended use of your bicycle changes.
Qalvin BLE with Bluetooth
For iOS and Android. Use your phone to set the zero offset, check the battery, perform diagnostics, and update firmware. Free.
Scope of delivery: Spider without cranks
Material: CNC machined aluminum
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