Quarq DFour 11R-110 Road Powermeter - Rings and Bottom Bracket Not Included
- ShowProduct Information Every innovation in Quarq’s next-generation DZero platform is channeled into DFour. It embodies 10 y... read more
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- Designed for Dura-Ace 9000 chainrings. Compatible with Ultegra 6800 and 105 5800 chainrings.
- Must be paired with a compatible SRAM bottom bracket.
- ELSA RS power meter owners can upgrade using the DFour Power Meter Spider.
- Free firmware upgrades with the Qalvin app.
- BB30 versions ship with the spacers and wave washer required for BB386EVO installation.
- Bluetooth low energy technology and ANT+ wireless data transfer.
- AxCad - no magnet.
- 10K Temperature Compensation.
- Battery - CR2032, 200-hour battery life, change without tools.
- OmniCal - swap chainrings without affecting accuracy.
- 2-year warranty.
- IPX7 waterproof rating.
- Accuracy - within 1.5%, measuring both legs.
- Material - CNC Machined Aluminum Spider, Exogram™ Carbon Crank Arms
- Accuracy - 1.5%
- Bolt Circle Diameter - 110 Asymmetric BCD
- Arm Lengths - 162.5mm, 165mm, 170mm, 172.5mm, 175mm, 177.5mm
- Q-Factor - 145mm
- Bottom Bracket - GXP, Press Fit GXP, BB30, Press Fit 30, BBright, BB386EVO, BB30A, PF30A
- Wireless Technology - ANT+, Bluetooth low energy technology
- Battery - CR2032, 200 hours of riding time
- Weight - 588g
- Head Unit - ANT+™ and Bluetooth® low energy technology compatible head units (available separately)
- Analysis Software - TrainingPeaks WKO4®, TrainingPeaks®, Today's Plan, Golden Cheetah, Strava® and others (available separately)
- Compatibility - Shimano® 11-speed chainrings (except for R9100). Designed for Dura-Ace® 9000. Compatible with Ultegra® 6800 and 105® 5800.
Occasionally, without notice, manufacturers change product design and/or specifications.
Quarq DFour 11R-110 Road Powermeter - Rings and Bottom Bracket Not Included Reviews
Customer Reviews (1)
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Delivery & Guarantee
UK Delivery Information
We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE in the UK, regardless of the size and on all orders over £20.
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Please note that Pre-Order dates can sometimes change due to updated stock information.
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Returns & Warranty
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We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).
Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.
If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.
For more information please visit our Returns & Warranty page.