71 Yamaha Dt250 (arden Hills) on 2040-motos

Moto blog

MotoGP Lifts Rookie Rule, Caps Factory Prototype Entries and Adjusts Other Regulations

As expected, MotoGP organizers have officially lifted the rule barring rookies from racing for factory teams, but the Grand Prix Commission also tweaked some other regulations including a cap on factory prototype machines. We’ve discussed the lifting of the rookie rule already, with the main impetus being to allow a manufacturer such as Honda to sign up-and-coming Moto2 star Marc Marquez when he is expected to move up to the premiere class next season. As of Jan.

AMA Supercross: 2012 Las Vegas Results

Ryan Dungey scored his fourth win of the season but it was not enough to take second place in the points race behind champion Ryan Villopoto. That honor went to JGRMX Yamaha‘s Davi Millsaps who placed second to Dungey in the season-ending race at Sam Boyd Stadium in Las Vegas. Dungey took the holeshot and led every lap to take the win for Red Bull KTM.

Yamaha Tests New Engine Spec at Sepang

Yamaha MotoGP riders Jorge Lorenzo and Ben Spies tested new engine specifications for their YZR-M1 prototypes on the first day of testing at Malaysia’s Sepang circuit. Wet conditions limited track time in the afternoon but Yamaha was able to get some data on the engine in the morning. Yamaha also worked on finding a solution to front end chatter problems.