https://www.uci.org/pressrelease/the-uci-condemns-refusal-of-some-teams-to-participate-in-test-of-gps-safety/33aDteWdWJosjPYCwJktfx
>Details of the test were communicated on 7 August and in a detailed pre-race communiqué. As a reminder, this test involves one rider per team carrying a GPS tracking device, weighing 63 grams, during the three stages (15-17 August) of the Swiss UCI Women’s WorldTour stage race. The same technology will be deployed at the 2025 UCI Road World Championships in Kigali, Rwanda, where all riders will carry the device.