Stages Power Meter Shimano 105 5800 170mm Features
**picture being used is for the 172.5mm length**
STAGES POWER METER 105 5800 170MM BLACK 901-1036 - 020356
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 measurementWireless 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: A non-drive crank arm for existing GXP systems. Riders
looking to add power to their existing GXP crank including Apex, Rival, Force,
and Red Stages Power meter for Rival fits all styles of GXP cranksets.
Device compatibility: ANT+, Bluetooth Smart Ready
Software compatibility: Training Peaks, Strava, Garmin Training Center and
others