Originally Posted by chaadster

Sky and UAE both used Stages meters. I didn’t say they used them exclusively, all the time, or whatever else foolish qualifier you want to throw in, only that pro teams used Stages, and there are plenty of references and pics of riders’ bikes at races to substantiate that with even cursory Google inquiries.

As for whether the 5 year old accuracy test of the Stages gen 1 left side unit which Chung references has any relevance to my assertion that there is sufficient accuracy for the OPs needs, I’ll simply point out that Chris Froome won the ‘16 Tour de France on the dual-sided LR system Stages launched to the public in ‘17.