Stages Gen 3 Ultegra R8000 172.5mm Power Meter Left Arm Crank

The new single-sided Stages Power L (left-side) meter is built on to a non-drive-side Shimano Ultegra R8000 crank arm and is compatible with all frames that fit Shimano Hollowtech II cranks. This new meter is founded on Stages Power technology, including Stages' defining Active Temperature Compensation feature in a package that offers the most technical cyclist the data they crave.
When combined with the Stages Performance Ecosystem of Stages Link and Dash, Stages Power L gives additional data that the most advanced cyclists need to bring out their best performance. With a purchase of a Stages Power meter, you also get free lifetime access to Stages LINK for power meter management and firmware updates. Also, get 2 MONTHS FREE access to Stages LINK premium coaching and training features.
Stages Power L works with Stages DASH, or any other third-party, power-enabled, ANT+ or Bluetooth Smart compatible cycling computer.