The Stages Power Carbon GXP MTB is the solution for all SRAM riders who wish to upgrade their mountain bike with a power meter. It is compatible with all current GXP-systems with a Q-factor of 168 mm like the XX1, XX or X01. The power meter is pre-assembled on the left crankarm, so only the crankarm length has to be selected. 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. Via ANT+ and Bluetooth Smart technologies the Stages Power 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% lower profile than their original meter. It's sleeker by way of a 17% reduction in frontal area, and they have also made it stronger. The new housing design increases the strength of the battery door and housing connection by 200% over the previous design.
Material: carbon (hollow)
Crankarm Length: 170.0 mm, 175.0 mm
Battery: coin cell CR2032
Battery Life: 200+ hours
Measured Values: torque, cadence, power
Measuring Accuracy: +/-2 percent
Power Range (Watts): 0–2500
Cadence Range (rpm): 20–220
Water Resistance: IPX7
Dimensions: 65 mm x 30 mm x 10 mm
Protocol: ANT+, Bluetooth Smart Ready (Bluetooth 4.0)
Compatible Software: StagesPower App, TrainingPeaks, Strava, Garmin Training Center