https://www.bikeradar.com/news/garmins-vector-shimano-ultegra-pedal-cartridge-kit-brings-the-power
Garmin's Vector Shimano Ultegra Pedal Cartridge kit brings the power | BikeRadar
May 20, 2019 - Pedal-based powermeters to be compatible with Shimano
shimano ultegra pedal