Quarq DZero DUB Power Meter Crankset

Description

Quarq DZero DUB Power Meter Crankset
The Quarq DZero DUB Power Meter benefits from over 10 years of Quarq’s experience in power meter technology. The result is the ultimate spider-based power meter: accurate, durable and consistent in all conditions. It also has features such as MagicZero (automatically offsets) and 10K Temperature compensation (stays accurate regardless of temperature changes).
In addition, the DZero platform is now combined with SRAM’s new DUB technology. This means easy part choices, quality materials and a broader selection for bottom brackets and chainrings. The power meter runs for 200 hours on a single CR2032 battery and comes with a full 2-year warranty.
Please note, this power meter must be paired with Quarq DZero DUB crank arms and a SRAM DUB bottom bracket.
Options
BCD:
110 or 130
BCD is bolt chain diameter. This is a measurement of the size of the crank spider. Most 50/34T and 52/36T rings use a 110 BCD, whereas 53/39T use a 130 BCD. If you are not sure what your BCD is, please contact us so we can help.
Crank arms:
165 mm | 167.5 mm | 170 mm | 172.5 mm | 175 mm
*Please note, the crank arms that normally ship with this power meter use the DUB interface. However, if you have a Trek BB90 frame, please let us know so we can ship GXP crank arms as DUB crank arms will not fit a Trek BB90 frame.
Chainrings:
53/39 (130 BCD) | 52/36 (110 BCD) | 50/34 (110 BCD)
You can purchase the power meter with or without chainrings.
Compatibility
Crank arms:
The Quarq DZero DUB Power Meter spider must be paired with either (1) Quarq DZero DUB crank arms and a SRAM DUB bottom bracket or (2) SRAM Force GXP crank arms and a GXP bottom bracket.
Chainrings:
The power meter is compatible with most 10- and 11-speed, 5-bolt chainrings. We suggest using SRAM X-Glide Chainrings for all 11-Speed applications.
In the Box
Quarq DZero DUB Power Meter
Quarq DZero DUB Crank Arms
SRAM X-Glide 11-Speed Chainrings (if purchased)
CR2032 Battery
Quick Start guide
Specs
Name
Quarq DZero DUB Power Meter
Bike Type
Road
Location of Power Measurement
Spider
Left or Both Legs Measured
Both
Independent Left/Right Measurement
Power Balance
Installation
More involved (60 min. estimated)
Communication Protocol
ANT+ and Bluetooth SMART
Claimed Accuracy
+/- 1.5%
Weight
125 grams (spider only)
Battery Type
CR2032
Battery Life
200 hours
Method of Cadence Measurement
Accelerometer
BCD
110 or 130 mm
Warranty
2 year
Why Buy from Power Meter City
1. We ship fast! All orders ship on the same day your order is placed!
2. Free shipping on all orders in the U.S.
3. We are an authorized Quarq dealer and this product comes with a full warranty.
4. Expert advice and customer service in case you need any help.
5. We offer a free, 30-day return policy on new items.
6. We offer 20% off TrainingPeaks Premium when you buy a power meter.
About our Company
At Power Meter City, we focus on power meters and related accessories and components. Our focus on these products means we can offer you the best possible selection, advice and service.
We have been in business since 2016 and are based in southern California We are an authorized dealer of every product we sell.