155mm

Provides riders with accurate, live power data delivery housed in 's most advanced aluminum crankset . Power meter technology is integrated through what is called “DUB-PWR�, a unique design that elegantly houses Quarq’s reliable and accurate power measurement inside the DUB crank spindle itself . Measuring left-side power to calculate total watts, it’s subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life . Compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components . BB and BB DUB spacers are not included . 2-GuardsDUB-PWR design incorporates the power meter inside the DUB spindle for subtle, lightweight compatibility with any chainring setup. No-nonsense, no-compromise - Two.

Provides riders with accurate, live power data delivery housed in 's most advanced aluminum crankset . Power meter technology is integrated through what is called “DUB-PWR�, a unique design that elegantly houses Quarq’s reliable and accurate power measurement inside the DUB crank spindle itself . Measuring left-side power to calculate total watts, it’s subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life . Compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components . BB and BB DUB spacers are not included . 2-GuardsDUB-PWR design incorporates the power meter inside the DUB spindle for subtle, lightweight compatibility with any chainring setup. No-nonsense, no-compromise - Two.