La Pandera said:This is just my own observation and opinion but Rujano always looks quite stretched out on his bikes such that his arms are almost straight when he's riding in the hoods. As far as the weight, the UCI has weight restrictions on all the bikes that the pro's ride on. This rule definitely isn't an advantage to a small rider like Rujano and gives a slight advantage to riders larger than him.
The bike fit part is all about comfort and being properly measured to a bike that optimizes one's abilities while at the same time allowing a certain level of comfort for the long days in the saddle. Rujano just looks to me like he's riding a bike that is not properly fit for him. I'm surprised he doesn't have his frames custom made and just have them painted with the bike sponsors logo.
Of course I could very well be wrong too.
He's too small for 700 wheels basically - I noticed the exact same thing today, he looks very odd on that bike.