Sram XX Eagle AXS Dub Left Crank Arm With Power Meter

Description

The Sram Eagle XX Dub Left Crank Arm uses the world-proven XX crank arm with a subtly integrated power meter to record and provide accurate, real-time power readings to the main unit. We achieve this by using what we call the “DUB-PWR,” a unique design that elegantly houses Quarq's reliable and precise power metering within the DUB crank pin itself. Measuring power on the left side to calculate total watts, it's thin, lightweight, compatible with any chainring setup, and boasts unbeatable battery life. It is also compatible with the Flight Attendant system, allowing total connectivity between all AXS-enabled components. No-compromise, no-frills data delivery that gives you an edge over the competition.

• The innovative DUB-PWR design allows for lightweight and slim Quarq power integration.
  

• Flight attendant compatible
  

• Unique and innovative design integrated with our medal-winning carbon crankset.
  

• Accuracy +/- 3%.
  

• Long battery life (over 400 hours)
  

• User replaceable AAA lithium battery
  

• Waterproof (IPX7 waterproof up to 1 meter for 30 minutes)
  

• Right arm, bottom bracket, crown and spider not included
  

Technical specifications:

CRANK LENGTH

165mm, 170mm, 175mm

BB CHUCK INTERFACE

DOUBLE

BB COMPATIBILITY

All SRAM Road WIDE DUB BBs, except Ai

SPEED

n/a

CROWN MATERIAL

n/a

BOLT CIRCLE DIAMETER (BCD)

n/a

CHAIN

55.0mm

CROWN SIZES

n/a

HUB SPACING COMPATIBILITY

n/a