Campagnolo Super Record X Power Meter Crank Arms

The new Super Record X 13 speed crank arm set with Power Meter constitutes the pinnacle of Campagnolo engineering: a concentration of precision, responsiveness and direct power transfer.

Based on the tried and tested Ultra-Torque axle, this version features a 152mm Q-factor and a 47.5mm chain line for gravel bike frame compatibility. The crankset ensures immediate and consistent power transmission thanks to the steel axle and lightweight carbon fiber cranks. 

The technological heart is the HPPM (High Precision Power Measurement) system: 16 extensometers and an integrated gyroscope guarantee certified accuracy of ±1%, monitoring every watt in real time via the MyCampy app or bike computer. The battery, with quick-snap magnetic charging, is easily monitored via LED or digital connections.

Aero chainring not included.