At stage 8 of the 2016 Tour de France, Chris Froome attacked during the descent, using the so-called “Supertuck” style. He quickly opened up a gap of a few seconds on his main general classification rivals, including Nairo Quintana. Then he tucked down onto the top tube of his bicycle and spun the 54-teeth chainring with all he had, opening up an even bigger gap in the process. Finally, he won the stage by 13 seconds over his rivals.
A lot of people were astonished at his descending technique. But, in fact, we saw it before.