Road race champ Peter Sagan switches gears to mountain bike
![Road race champ Peter Sagan switches gears to mountain bike](http://bloximages.chicago2.vip.townnews.com/lacrossetribune.com/content/tncms/assets/v3/editorial/7/8b/78bb5eea-98fc-526e-a9af-df1587fe89b5/57b373ecbc0b6.image.jpg?resize=300%2C422)
RIO DE JANEIRO (AP) — World road race champion Peter Sagan is switching gears at the Olympics.
RIO DE JANEIRO (AP) — World road race champion Peter Sagan is switching gears at the Olympics.