Yamaha yz450f (2009)

Technical data

Category

Cross / motocross

Rating

3.5 / 5

Displacement

449 cc

Cylinders

Single-cylinder

Engine type

Four-stroke

Gearbox

5-speed

Bore

95 mm

Stroke

63.4 mm

Fuel system

Carburettor, Keihin FCR MX39

Valve train

Double overhead camshaft (DOHC)

Cooling

Liquid

Final drive

Chain

Capacities

Fuel capacity

6.81 l

Dimensions & weight

Wheelbase

1,494 mm

Seat height

988 mm

Brakes & chassis

Front brake

Single disc

Rear brake

Single disc

Front tyre

80/80-21

Rear tyre

120/80-19

Front suspension

Geschwindigkeitsabhängige Umkehrgabel

Rear suspension

Vollständig einstellbarer Einzelstoßdämpfer

Colour options

• Team Yamaha Blau/Weiß
• White/Red