Save 25%
Coupon Code:
Expires:  Monday, September 30, 2024
This coupon is worth 25% off eligible products. Some exclusions apply, including gift vouchers and manufacturer restrictions.

This discount coupon only applies to: Select products in our Summer Sale category.
To claim your instant savings, click the coupon code above to add the product with coupon to your shopping cart

Quarq DFour Power Meter Crankset (Black) (GXP Spindle) (110 BCD) (Shimano 4 Bolt)

Quarq DFour Power Meter Crankset (Black) (GXP Spindle)
00.3018.171.172-P
Price: $1,179.00
Discontinued Online
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.

The DFour power meter is a bolt-on upgrade for Shimano’s 11-speed Dura-Ace 9000, Ultegra 6800 and 105 5800 drivetrains. Every innovation in Quarq’s next-generation DZero platform is channeled into DFour. It embodies 10 years of Quarq technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer, the new Qalvin BLE app and compatibility with BB386EVO bottom brackets.

Features:

  • 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.
  • 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 BLE app.


Specifications:
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
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)
Compatibility: Shimano® 11-speed chainrings (except for R9100). Designed for Dura-Ace® 9000. Compatible with Ultegra® 6800 and 105® 5800. 

This product was added to our catalog on February 1, 2017