Sylvain Chavanel: I want to remain professional to the very end

Most of the bigger names in the Tour of Britain have their eyes on the end of the season, but one who has his sights set on mid-October in a slightly different way is Sylvain Chavanel, the evergreen French rider who is to retire at the Chrono des Nations-Les Herbiers on October 14 after 19 seasons as a professional.