Lighweight, accurate and reasonably priced, Stages Powermeters are a great choice for the enthusiast cyclist.
Stages Power meter for riders looking to add power to their existing Shimano Dura-Ace setup. The Stages Power meter is pre-assembled on a Dura-Ace 9000 left crank.
The Stages Power meter is pre-assembled on a Dura-Ace 9000 left crankarm. It replaces the existing left crankarm which makes installation simple. Due to the left crankarm interface there is no interference with the drivetrain components.
Via ANT+ and Bluetooth Smart technologies the Stages Power meter is compatible with all ANT+ cycling computers as well as with the latest smartphone models.
The new Stages Power meter is slimmer, and up to 28-percent lower profile than our original meter. It's sleeker by way of a 17-percent reduction in frontal area, and we've also made it stronger. The new housing design increases the strength of the battery door and housing connection by 200-percent over the previous design.
Accuracy: ± 2%
Weight: Only adds 20gr to base crank arm
Battery Life: 200+ hours (coin cell: CR2032)
Power range (Watts): 0 to 2500
Cadence range (rpm): 20-220
Water resistance rating: IPX7
Device Compatibility: ANT+, Bluetooth Smart Ready
Software Compatibiity: Training Peaks, Strava, Garmin Training Center and others
Tool free battery replacement
Active temperature compensation
Accelerometer based cadence measurement
Wireless firmware upgrades