Stages Power L Powermeter - Shimano 105 5800

Convert your user-supplied Shimano 105 5800 left crank arm into a Stages Gen 3 power meter and add power and data to your rides.

FEATURES

• Active Temperature Compensation as standard equipment. Measurement consistency 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 regardless of environmental conditions.
• Individual meter calibration for the most accurate results. Stages Power meters are individually calibrated to ensure an accuracy level of +/- 1.5%. Individual calibration means you can rely on the data produced by our system.
• Active temperature compensation
• Accelerometer-based cadence measurement
• Wirelessly upgradable firmware
• LED indicator shows battery level at startup (no need to connect to an app) and confirms successful zero reset.
• Updated accelerometer and added gyroscope for improved cadence resolution
• Improved BLE and ANT+ radios multiply data transmission strength by 6x.
• Active temperature compensation
• Accelerometer-based cadence measurement
• Wirelessly upgradable firmware
• LED indicator shows battery level at startup (no need to connect to an app) and confirms successful zero reset
• Updated accelerometer and added gyroscope for improved cadence resolution
• Improved BLE and ANT+ radios multiply data transmission strength by 6x