2009 Yamaha Yz250f Competition on 2040-motos

Yamaha YZ tech info

Type:Competition Stock Number:CY-A031352 Phone:8888661519

Moto blog

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.

Simon and Leo

If you are a track day regular this year, you may well have bumped into former racer and friendly Kiwi, Simon Crafar. I first met him in Malaysia in 1990 when he was riding for a Yamaha dealer team, sweating his way round circuits like Shah Alam and Johor Bahru but with a long term plan to make it onto the World scene. And he didn’t take long as after riding for Honda in the UK in 1992 he moved to WSB in 1994 and enjoyed success with both the Honda and Kawasaki factory teams.

Yamaha WR450F 2016

In addition to introducing a new two-stroke model, Yamaha has updated its flagship 4T enduro, the WR450F. The motorcycle used the YZ450F motocross engine layout with the cylinder turned back and the intake and exhaust turned 180 degrees. The engine is housed in a new aluminum frame based on the aforementioned YZ450F.