Stages Power Meter Dura-Ace 7900

Stages Power Meter Dura-Ace 7900

Brand: Stages

The Stages Power Dura-Ace 7900 is the power meter for all riders  who are on a Shimano Dura-Ace 7900/7950 crankset. The Stages Power is pre-assembled on a Dura-

  • R 13,320.00


Description

The Stages Power Dura-Ace 7900 is the power meter for all riders  who are on a Shimano Dura-Ace 7900/7950 crankset. The Stages Power is pre-assembled on a Dura-Ace 7900 left crankarm. It replaces the existing left crankarm which makes installation pretty simple. Due to the left crankarm interface there is no interference with the drivetrain components.

Riders only need to select length as the Stages Power meter Dura-Ace 7900 fits all styles of 7900 cranksets, including compact and standard.  Via ANT+ and Bluetooth Smart technologies the Stages Power is compatible with all ANT+ cycling computers as well as with the latest smartphone models.

 

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

 

Length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm, 180mm

 

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