QUARQ SRAM DFOUR DUB POWER METER CRANK Size:170mm 72T engagement

72T engagement

Easy Pump Loop: Keep your bike pump secure and accessible when you need it

Full Ano colour range available in Black

Seamless knee hemline

Hubs: Forged Aluminium Alloy

QUARQ SRAM DFOUR DUB POWER METER CRANK Size:170mm 72T engagementReach new goals and explore new roads with a power meter that delivers on accuracy, durability, and reliability. The Quarq DFour DUB Power Meter is paired with the Quarq DUB Crankarms to pair with your Dura Ace R9100 or Ultegra R8000 chainrings. A SRAM DUB Bottom Bracket will be required for installation. Features Bluetooth low energy technology and ANT+ wireless data transfer. MagicZero automatically checks and recalibrates your power meter as you