Conversation so far:
What was Greg LeMond doing in 1990?
Greg Lemond entered the 1990 Tour de France as defending champion.
Did Greg LeMond win the 1990 tour the france as defending champion?
GregLeMond had the distinction of winning the 1990 Tour de France without taking any of the individual stages

Question: What else is significant about this win?
Self-contained rewrite: What else is significant about Greg Lemond's 1990 tour de france win?