Stages Power Meter G2 Energy BB30 Crank Black

The Stages Power Meter G2 Energy BB30 Crank upgrades an array of FSA BB30 crank options with power. The Stages Power meter is mounted to FSA's hollow forged Energy alloy non-drive crank arm. The BB30 version has across the board compatibility with FSA and Vision BB30 modes. The Stages Power meter is the singular product that will bring power measurement and training to the masses. Stages Power has an impressive range of adaptation over the industry's aluminum crank models. This range puts power meters within the reach of every performance minded rider, from road, to triathlon, to mountain bike, to BMX and track. Stages Power Meter G2 Energy BB30 Crank Features Accuracy: ± 2% Weight: Only adds 20gr to base crank arm Battery life: 200+ hours (coin cell: CR2032) Tool free battery replacement Active temperature compensation Accelerometer based cadence measurement Wireless firmware upgrades Power range (Watts): 0 to 2500 Cadence range (rpm): 20-220 Compatible with most frames Crank Compatibility: FSA BB30 cranks; 2014 model MegaExo cranks and newer Device compatibility: ANT+, Bluetooth Smart Ready Software Compatibiity: Training Peaks, Strava, Garmin Training Center and others "