Ridley Helium SL By Caley FretzPublished June 26, 2012 comments Tweet Share Share Print << Back to StoryOpen full size in new window.Jelle Vanendert and Jurgen Van den Broeck will have Helium SL bikes available to them at the Tour de France. Vanendert had a model for testing at the Dauphine as well. Photo: Caley Fretz | VeloNews.com Paul MoorePaul Moore is the Online Editor for Triathlete Europe. When not glued to a computer he can be found writing books - most recently The World's Toughest Endurance Challenges which you can buy on Amazon. Paul has also written Ultimate Triathlon: A complete training guide for long-distance triathletes which is also available on Amazon.All articles by Paul