The MotoGP website put together this documentary about one of the most fierce and unique rivalries in the history of the series between Americans Wayne Rainey and Kevin Schwantz. They raced against each other for 7 years in MotoGP, Rainey for Yamaha and Schwantz for Suzuki. Their relationship started off as hatred for each other as both riders had vastly different riding styles. Over the years, the guys started to learn from each other and develop a deep mutual respect that they still have to this day. Unfortunately embedding has been disabled so click over to YouTube to check out the video:

Rainey vs. Schwantz: An all-American duel

Source: MotoGP on YouTube