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UltimateSpecs.com   Cars Motorcycles
Motorcycles Specs > Yamaha > Yamaha WR450F

Yamaha WR450F Specs

The Yamaha WR450F model is a Enduro / offroad bike manufactured by Yamaha . In this version sold from year 2012 , the dry weight is  and it is equiped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of  . With this drive-train, the Yamaha WR450F is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Yamaha WR450F have a Single-backbone, semi-double-cradle frame frame with front suspension being Inverted fork and in the rear suspension it is equiped with Single shock . Stock tire sizes are  on the front, and  on the rear. As for stopping power, the Yamaha WR450F braking system includes Single disc. Hydraulic size  at the front and Single disc. Hydraulic size  at the rear. 

Yamaha WR450F General Information

Brand Yamaha 
Model Yamaha WR450F 
Year 2012 
Year 2012 
Category Enduro / offroad 
Factory Warranty (Years / miles) 30 Day (Limited Factory Warranty) 

Yamaha WR450F Dimensions, Aerodynamics and weight

Frame type Single-backbone, semi-double-cradle frame 
Seat details  
Wheelbase  
Length  
Width  
Height  
Seat Height  
Alternate Seat Height  
Ground Clearance  
Trail size  
Wheels details  
Front Tyres - Rims dimensions  
Rear Tyres - Rims dimensions  
Front brakes Single disc. Hydraulic 
Rear brakes Single disc. Hydraulic 
Front Brakes Dimensions - Disc Dimensions  
Rear Brakes Dimensions - Disc Dimensions  
Curb Weight (including fluids)  
Dry Weight  
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio :  
Fuel Tank Capacity 7.95 litres (2.10 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity  
Front Suspension Inverted fork 
Front Suspension Travel  
Rear Suspension Single shock 
Rear Suspension Travel 305 mm (12.0 inches) 

Yamaha WR450F Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details Titanium valves 
Fuel system Injection 
Engine size - Displacement - Engine capacity 449.00 ccm (27.40 cubic inches) 
Bore x Stroke 95.0 x 63.4 mm (3.7 x 2.5 inches) 
Compression Ratio  
Number of valves per cylinder
Camshaft Valvetrain Configuration DOHC 
Maximum power - Output - Horsepower  
Maximum torque  
Engine Maximum RPM  
Cooling system Liquid 
Lubrication system Wet, multidisc 
Engine oil capacity  
Exhaust system  
Gearbox 5-speed 
Transmission type, final drive ratio Chain 
Clutch type  
Driveline  

Yamaha WR450F Performance

Top Speed  
Acceleration 0 to 100 km/h (0 to 62 mph)  
Acceleration 0 to 400m (1/4 mile)  
Recuperation 60 to 140 km/h in highest gear  
Fuel Consumption - MPG - Economy - Efficiency  
CO2 emissions  
Emissions  

Yamaha WR450F Electrical Systems, Ignition and Equipment

Ignition Type CDI 
Electrical Details  
Starter Type Electric 
Instruments  
Lights