Yamaha Motogp Engine
The Yamaha YZR-M1 is an 800 cc (49 cu in) motorcycle specifically developed by Yamaha Motor Company to race in the current MotoGP series. It succeeded the 500 cc (31 cu in) YZR500 by the 2002 season and was...
Photo by ronsaunders47 on Flickr
MotoGP 2011 Pre-Season Test 1 - Day # 3
Valentino Rossi...nursing the Ducati back to the pit after it's engine stalled....
Photo by Fizal's Photography on Flickr