MOTORCYCLE YAMAHA 2011 YZ 450F

MOTORCYCLE YAMAHA YZ 450F-SHOW

YAMAHA YZ 450F-RIGHT SIDE

YAMAHA YZ 450F-FRONT LEFT

YAMAHA YZ 450F-LEFT SIDE

Yamaha YZ450F motorcycle world is very shaken MX, Designed in 2011.
The first production bike ever built in the vicinity of the fuel injection. We Moved in front of the intake system, and tilt the back of the cylinder, the which resulted in the most compact mass center ever found in the four-stroke.

Engine 4-stroke, liquid-cooled, DOHC, 4-valve, single
Displacement 449.7 cc
Bore and Stroke 97 x 60.8 mm
Compression Ratio 12.5:1
Fuel Delivery Keihin 44mm throttle body F.I.
Lubrication Dry sump
Ignition / Starting TCI / kick
Transmission 5-speed
Final Drive Chain

Suspension (Front) Adj. 48mm, inverted fork / 310mm travel
Suspension (Rear) Fully adj. Monocross / 315mm travel
Brakes (Front) 250 mm, floating disc
Brakes (Rear) 245 mm, disc
Tires (Front) 80/100-21
Tires (Rear) 120/80-19