- XX SL crank arm with an integrated power meter to record and deliver live, accurate power readings to your head unit
- Spider design uses a proprietary chainring mount system which allows reduced weight without compromising reliability
- Dual sided power measurement system calculates total watts, it’s subtle, lightweight, and boasts unbeatable battery life
- Compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components
- 174mm Q-factor (check frame manufacturer for specs)
- BB and BB DUB spacers are not included
Drivetrain Spacing - Boost
Crankset Material - Carbon
Crank Spindle Diameter - 28.99mm
Connectivity - ANT+, BT LE