The Stages Power meter built onto a Campagnolo Chorus non-drive crank arm. This meter comes ready to bolt on, including Campagnolo’’s Ultra-Torque non-drive bottom bracket bearing.
Stages Campagnolo power meters spent two years in the making and feature a custom developed strain gage that precisely measures your power through the structure of a Campagnolo-designed hollow carbon crank arm.
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.
Power meter housing:
New low profile design with new door interface
Only adds 20gr to base crank arm
200+ hours (coin cell: CR2032)
Water resistance rating:
Power range (Watts):
0 - 2500
Cadence range (rpm):
20 - 220
Most frames, see fit guide in our Support section
Campagnolo Chorus, Record
ANT+, Bluetooth Smart Ready
Training Peaks, Strava, Garmin Training Center and others