Stages Shimano Dura Ace Power Crank 2016

Stages Shimano Dura Ace Power Crank 2014
Description

Stages Power meter paired to Shimano’s Dura-Ace 9000 crank. This option for Stages Power makes for the industry’s only crank-mounted power meter that’s compatible with the new FC-9000 crankset. The FC-9000 crankset may be used with the 7900 10spd drive train (including Di2) when paired with new CN-9000 chain. Bottom bracket not included. Left arm only. Specifications: 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 1999 Cadence range (rpm): 30-220 Frame compatibility: Most frames, see fit guide in our Support section Crank Compatibility: all Shimano Hollowtech II road cranks Device compatibility: ANT+, Bluetooth Smart Ready Software compatibility: Training Peaks, Strava, Garmin Training Center and others Options Power meter option: Power meter (includes left arm) Color: N/A Length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm, 180mm Some lengths require special order, PLEASE specify length when ordering