Red Bull Rookies Cup goes four-stroke for 2013

The 2013 Red Bull MotoGP Rookies Cup will see the latest generation of rising stars doing battle on four-stroke KTM machinery.

Source: http://www.crash.net/motogp/news/182567/1/red_bull_rookies_cup_goes_four-stroke_for_2013.html?utm_source=rss&utm_medium=rss&utm_campaign=rss

Juan Garriga Alex George Ezio Gianola