AP - Lance Armstrong won't be getting back on his bike after all. After recent hints he might return to the Tour de France next summer to "yank the chains" of the French, the seven-time champion said Thursday that defending his reputation against allegations of doping during his 1999 win had soured any thoughts of returning to the event he dominated.]]>{br}{br}View the Entire Article{br}{br}Click Here to Launch in a new Window