In addition to some back end preparations for the upcoming releases, we have fixed the Stages and V650 compatibility issue regarding the Stages power sensors version 2.0.78. After updating your V650 to software version 1.3.3, you can continue enjoying your rides together with your V650 and Stages power sensors. To find the full list of compatible power sensors, check out the compatibility table from our handy support document.
Keep up with the bug fixes and enhancements from the Polar V650 Release Notes.
– Team Polar