QUARQ SRAM DFOUR DUB POWER METER CRANK exclude_standard_shipping Minimum offset of the fork:

Minimum offset of the fork: 44mm

Index finger with touchscreen function

Features Altura Heritage 25l Messenger Bag

Crafted from a proprietary blend of ultra high-strength materials and reinforced with a multi-layered defence system

Chain: SRAM GX Eagle T-Type

QUARQ SRAM DFOUR DUB POWER METER CRANK exclude_standard_shipping Minimum offset of the fork:Reach 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