Description
Tour Proven. Stages Power has carried riders to three consecutive Tour de France victories, plus many more world and national championships. If you believe racing provides the world’s best product proving ground, then Stages Power is proven as the world’s best power meter.
Active Temperature Compensation as standard equipment. Consistency of measurement is the most important feature of a power meter. Stages Power was the first meter to make temperature compensation an automatic process ensuring accurate readings no matter the environmental conditions.
Single drive-side power meter increases frame compatibility or upgrades an existing Stages Power L meter to Stages Power LR. Stages Power R offers increased compatibility with direct mount brakes and frames that lack adequate chainstay clearance, as well as the ability to upgrade existing Stages Power L power meters to Stages Power LR bi-lateral (dual) meter systems.
Additional features:
± 1.5 % accuracy in all conditions
Active temperature compensation
Accelerometer based cadence measurement
Wirelessly upgradable firmware
LED indicator displays battery level at start up (with no need for connect to an app) and confirms successful zero reset
Updated accelerometer and addition of gyroscope for improved cadence resolution
Upgraded BLE and ANT+ radios offer a 6X improvement of data transmission strength
Specifications
Accuracy: ± 1.5%
Power meter housing: low profile design, 2x phillips head screw to access battery compartment
Weight: Only adds 20g to base crankset
Battery Life: 175+ hours (via coin cell: CR2032)
Power range (Watts): 0 to 5000
Cadence range (rpm): 10-220
Water resistance rating: IPX7
Sizing Options:
Lengths: 165mm, 170mm, 172.5mm, 175mm
Compatibility
This Shimano Ultegra R8000 Stages Power meter is compatible with all Shimano Hollowtech II road left arms. Comes complete with your desired chainrings pre-installed (50/34, 52/36, or 53/39)
Frame Compatibility: All frames that are compatible with Shimano Hollowtech II cranks
Device Compatibility: ANT+, Bluetooth Smart Ready
Software Compatibility: Stages Link, Training Peaks, Strava, Garmin Training Center and others
In The Box
Drive-side power meter
High quality CR2032 coin cell battery
Lifetime access to Stages Link for power meter management and firmware upgrades.
2 months free access to Stages Link premium training and coaching features.
Product Identification Card with Serial Number and ANT+ I.D. Number.
User Guide