YAMAHA WR450F

The Yamaha WR450F is an off-road motorcycle by Yamaha Motor Company. It currently

has a 450 cc liquid-cooled single-cylinder engine.

Specification :

Engine Type:

449cc liquid-cooled DOHC 4-stroke; 5 titanium valves

Bore x Stroke: 

95.0mm x 63.4mm

Compression Ratio:

12.3:1

Fuel Delivery:

Fuel Injection

Ignition:

TCI

Transmission:

Constant-mesh 5-speed; multiplate wet clutch

Final Drive:

Chain Drive