Providing instant data feedback on your pedaling efforts, this super-accurate power gauge developed with Stages Cycling is the perfect training aid for the performance-focused rider. Developed with Campagnolo, the Super Record 12-Speed Power meter Chainset is compatible with all Campagnolo 12-speed road drivetrains. It uses wireless connectivity to send your outputs to your Bluetooth or ANT+ compatible device to let you make the appropriate adjustments to your ride. Stages Power has carried riders to three consecutive Tour de France victories, plus many more world and national championships. If you believe racing provides the world?s best product proving ground, then Stages Power is proven as the world?s best power meter. The finest Campagnolo chainsetThe new carbon fibre Super Record 12x2 Speed crankset is the lightest yet, using Campagnolo Hollow Technology, with Ultra-Torque bracket system and a titanium axle. The chainset transfers all of the force the athlete applies to the pedal to the drivetrain. The new Super Record 12x2 Speed crankset can be installed on any type of frame, whether or not it is being used with disc brakes because it optimises the chain line on the frame with a rear hub flange measuring 130, 135 or 142 millimetres, without affecting the Q factor, which remains constant at 145.5 millimetres thanks to the new hand crank design./p> Stages Temperature AdjustmentThe power meter incorporated in the chainset features Active Temperature Compensation. The technology ensures consistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process ensuring accurate readings no matter the environmental conditions. Individual calibrationStages Power meters are calibrated individually to ensure a +/- 1.5% accuracy level. Individual calibration means that you can trust the data produced by our system.