Quarq DFour 11R-110 Road Powermeter - Rings and Bottom Bracket Not Included
- 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.
Customer reviews and Q&A's are disabled because you declined functional cookies.
To enable reviews and Q&A's click the 'Cookie Settings' button below and enable functional cookies.
Quarq DFour 11R-110 Road Powermeter - Rings and Bottom Bracket Not Included
Cycle to Work is a salary sacrifice scheme, where you can save up to 42% off a new Bike and Safety equipment. This means the cost is deducted from your salary as a non-cash benefit, so you save on tax and national insurance.
Here at Tredz, we accept Cycle to Work vouchers from all national schemes. For more information click here.
At Tredz, we’re committed to bringing you the best products at the best prices. If you find a product cheaper elsewhere, simply contact us for an immediate response using our live chat service. Click here to discuss your price match with an agent now for help.
Subject to Terms and Conditions
At Tredz, we offer a fast high quality service, with a range of options from free delivery on orders over £20, next day and convenient click & collect from one of our stores. Simply select within the checkout.
*Courier deliveries to Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and the Scottish Highlands/Islands will incur a charge.When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
To help you get started we have put together a handy Bike Building Guide, click here.
At Tredz, if you are not 100% happy with your order, then you can use our simple hassle free returns service. Simply return the item new and unused in the manufacturers original packaging within 365 days of purchase. Bikes and larger items are collected by courier.
Great product and great service from tredz. No complaints and would recommend.