Originally Posted by
ColnagoC40
We will never know for sure, there could be new things, such as Xenon. Unfortunately anyone who is really good at the moment will deal with suspicion.
I'm an older Masters rider, old to racing, but new to racing in the US. Twice now in elite Cat3/4 races I have been tested, because the younger riders who got dropped somewhere complained.
I was also going to say Xenon. His big increase in performance should be looked at suspiciously in a sport plagued with doping.
"In 2012, Wiggins won the Paris–Nice, the Tour de Romandie, the Critérium du Dauphiné, and the Tour de France and the time trial at the Olympic Games, and Tour of Britain in 2013."
So in one year he does all that, what did he win before that? Not much.