The Stages Power Shimano Ultegra 6800 is the power meter for all riders using a Shimano Ultegra crankset. The Stages Power meter is pre-assembled on an Ultegra 6800 left crankarm. It replaces the existing left crankarm which makes installation very 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 Ultegra 6800 fits all styles of Ultegra cranksets, including compact and standard. All Stages Power models are compatible with 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.
Power meter housing:
New low profile with new door interface
Only adds 20gr to base crank arm
200+ hours (coin cell: CR2032)
Power range (Watts):
0 - 2500
Cadence range (rpm):
20 - 220
Water resistance rating:
Most frames, see fit guide in our Support section
all Shimano Hollowtech II road cranks
ANT+, Bluetooth Smart Ready
Training Peaks, Strava, Garmin Training Center and others
165mm, 170mm, 172.5mm, 175mm
Tool free battery replacement
Active temperature compensation
Accelerometer based cadence measurement
Wireless firmware upgrades
Note The Stages Power Ultegra 6800 is also the perfect choice for all riders who are on an Ultegra 6700 Grey crankset.