Motorcycles Specs > Yamaha > Yamaha YZ 250 F



Yamaha YZ 250 F Specs

(2005)
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The Yamaha YZ 250 F model is a Cross / motocross bike manufactured by Yamaha . In this version sold from year 2005 , the dry weight is and it is equipped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of and a maximum torque of . With this drive-train, the Yamaha YZ 250 F is capable of reaching a maximum top speed of . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the Yamaha YZ 250 F has a frame with front suspension being 48mm Kayaba inverted cartridge fork w/adjustable compression and rebound damping and at the rear, it is equipped with Kayaba single shock w/adjustable preload, compression and rebound damping separate hi/lo-speed compression adjusters . Stock tire sizes are 80/80-21 on the front, and 110/90-19 on the rear. As for stopping power, the Yamaha YZ 250 F braking system includes Single disc size 250 mm (9.8 inches) at the front and Single disc size 245 mm (9.6 inches) at the back.

Yamaha YZ 250 F General Information

Brand Yamaha 
Model Yamaha YZ 250 F 
Start year 2005 
Year 2005 
Category Cross / motocross 
Factory Warranty (Years / miles)

Yamaha YZ 250 F Dimensions, Aerodynamics and weight

Frame type
Seat details
Wheelbase 59 mm (2.3 inches) 
Length 2,182 mm (85.9 inches) 
Width 828 mm (32.6 inches) 
Height 1,308 mm (51.5 inches) 
Seat Height 991 mm (39.0 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance 381 mm (15.0 inches) 
Trail size
Wheels details
Front Tyres - Rims dimensions 80/80-21 
Rear Tyres - Rims dimensions 110/90-19 
Front brakes Single disc 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions 250 mm (9.8 inches) 
Rear Brakes Dimensions - Disc Dimensions 245 mm (9.6 inches) 
Curb Weight (including fluids)
Dry Weight
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio :
Fuel Tank Capacity 6.81 litres (1.80 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension 48mm Kayaba inverted cartridge fork w/adjustable compression and rebound damping 
Front Suspension Travel 300 mm (11.8 inches) 
Rear Suspension Kayaba single shock w/adjustable preload, compression and rebound damping separate hi/lo-speed compression adjusters 
Rear Suspension Travel 315 mm (12.4 inches) 

Yamaha YZ 250 F Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, two-stroke 
Engine details
Fuel system Carburettor 
Engine size - Displacement - Engine capacity 249.00 ccm (15.19 cubic inches) 
Bore x Stroke 66.4 x 72.0 mm (2.6 x 2.8 inches) 
Compression Ratio 9.1:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration DOHC 
Maximum power - Output - Horsepower
Maximum torque
Engine Maximum RPM
Cooling system Liquid 
Lubrication system
Engine oil capacity
Exhaust system
Gearbox 5-speed 
Transmission type, final drive ratio Chain 
Clutch type
Driveline

Yamaha YZ 250 F 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 YZ 250 F Electrical Systems, Ignition and Equipment

Ignition Type
Electrical Details
Starter Type
Instruments
Lights
How tall (seat height) is a Yamaha YZ 250 F?
The Yamaha YZ 250 F seat height is 991 mm (39.0 inches) If adjustable, lowest setting.

How many gears does a Yamaha YZ 250 F have?
The Yamaha YZ 250 F have 5 gears.