Following the rumour of a motor drive on Fabian Cancellara's bike during his victories at Paris-Roubaix and the Tour of Flanders in 2010, conspiracy theorists are enjoying a new video. On the seventh stage of this year's Vuelta a España on 29 August 2014, Garmin-Sharp rider Ryder Hesjedal crashes on a descent. Before an accompanying motorbike runs over the Canadian's bike, it appears to move on its own around the axle of the front wheel. Whether a possible rear-wheel drive is powering the bike and whether this would even be technically possible or whether there is a simple physical explanation for the video is currently the subject of heated debate on the Internet. In the TOUR forum there are already numerous opinions on the Rumour about rear-wheel drive for Ryder Hesjedal
