Manufactured in Spain from 7055 aluminum through state-of-the-art CNC-machining, the 2INpower is a two-leg powermeter crankset that reports metrics through user-friendly software. Seamlessly integrated inside a compact crank axle, the 2INpower is protected from shocks, crashes and outside contaminants, plus it allows you to maintain your bike’s sleek, elegant aesthetics. Manufactured in Spain from 7055 aluminum through state-of-the-art CNC-machining, the 2INpower is a two-leg powermeter crankset that reports metrics through user-friendly software. Seamlessly integrated inside a compact crank axle, the 2INpower is protected from shocks, crashes and outside contaminants, plus it allows you to maintain your bike’s sleek, elegant aesthetics. Built-in rechargeable battery Compatible with ANT+ and Bluetooth Smart Head Units 4-strain gauges in the axle, 4 in the right arm Transmits power, balance, cadence, TORQUE 360, OCA measurement, pedal smoothness, and torque effectiveness