Yamaha YZ450F - 2018 Specifications and Reviews

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General information

Category:Cross / motocross
Model:Yamaha YZ450F

Engine and Transmission Specifications

Clutch:Multiplate wet clutch
Transmission type,final drive:Chain
Cooling system:Liquid
Lubrication system:Wet sump
Ignition:TCI: Transistor Controlled Ignition
Fuel control:Double Overhead Cams/Twin Cam (DOHC)
Fuel system:Injection. Mikuni® fuel injection, 44mm
Valves per cylinder:4
Bore x Stroke:97.0 x 60.8 mm (3.8 x 2.4 inches)
Engine details:Titanium-valves
Engine type:Single cylinder, four-stroke

Brakes, suspension, Frame and wheels

Seat:Long, two-tone, motocross-style seat
Wheels:Dunlop® MX3S® tyres
Rear brakes diameter:245 mm (9.6 inches)
Rear brakes:Single disc. Hydraulic.
Front brakes diameter:250 mm (9.8 inches)
Front brakes:Single disc. Hydraulic.
Rear tyre:120/80-19
Front tyre:80/100-21
Rear wheel travel:315 mm (12.4 inches)
Rear Suspension:KYB® single shock; fully adjustable
Front wheel travel:310 mm (12.2 inches)
Front Suspension:KYB Speed-Sensitive System, inverted fork: fully adjustable
Trail:119 mm (4.7 inches)
Rake (fork angle):27.3°
Frame type:Bilateral beam frame

Physical measures and capacities

Fuel capacity:7.57 litres (2.00 gallons)
Wheelbase:1,481 mm (58.3 inches)
Ground clearance:335 mm (13.2 inches)
Overall width:826 mm (32.5 inches)
Overall length:2,174 mm (85.6 inches)
Overall height:1,290 mm (50.8 inches)
Seat height:975 mm (38.4 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc:111.1 kg (245.0 pounds)

Other specs

Color options:Blue/white, White

Rider Reviews

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