This isn't too different to the Gouveia climb that Sinkewitz soloed in on last year, but gaps here tend to be fairly small. However, the climbing GC riders who don't have such a good TT will need to open up hostilities here, since there's 30km of ITT to do later in the race. It's not such a difficult climb though, and Ribeiro and Barbosa could both stay with the front riders if the pace isn't too vicious. I expect one of the big teams, probably Loulé, to try and utilise multiple contenders to take this one, perhaps with Tino Zaballa.