2011 Yamaha YZ250F
The 2011 KTM YZ250F is a purpose-built 250, not a resized 450. The Bilateral Beam frame provides added cornering speed and stability, while the fuel tank is positioned close to the center of gravity for light handling. The optimized engine delivers power in the low-to midrange with great torque and power for blasting out of the corners.
Motorcycle USA samples the new 2011 Yamaha YZ250F motocross bike in this dirt bike first ride review.
|Engine Type||DOHC 4-stroke; 5 titanium valves|
|Bore Stroke||77.0 mm x 53.6 mm|
|Fuel System||Keihin FCR MX37|
|Transmission||Constant-mesh 5-speed; multiplate wet clutch|
|Final Drive||Chain Drive|
|Seat Height||38.9 in.|
|Front Suspension||Speed-Sensitive System inverted fork; fully adjustable, 11.8-in travel|
|Rear Suspension||Fully adjustable single shock; 12.0-in travel|
|Front Brake||Hydraulic single disc brake, 250mm|
|Rear Brake||Hydraulic single disc brake, 245mm|
|Fuel Capacity||1.7 gal.|
|Dry Weight||224.8 lbs. (Wet)|
Yamaha released its 2016 line of motocross models, including the 2016 YZ450F, two-strokers, and a special 2016 YZ250X built specifically for Cross Country and Hare Scramble competitions.