Got the Favero Assioma Duo in last week and boy was that a reality check.
Been using the Elite Direto for the past year and it reads like 20w higher than the Faveros, which is weird considering it reads power further down the drive train.
Always found it weird why I’d progress so fast in power when training on the Direto, turns out it’s not very accurate, at least in my case. So from now on I’m using the Faveros as the source of truth, take this one time ego hit and lower my ftp.