Motorcycles Specs > Kawasaki > Kawasaki F-11 250B

Kawasaki F-11 250B Specs

The Kawasaki F-11 250B model is a Enduro / offroad bike manufactured by Kawasaki . In this version sold from year 1975 , the dry weight is 119.7 kg (264.0 pounds) and it is equipped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of 22.00 HP (16.1 kW) @ 6500 RPM and a maximum torque of  . With this drive-train, the Kawasaki F-11 250B 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 Kawasaki F-11 250B has a  frame with front suspension being forks and at the rear, it is equipped with twin shock . Stock tire sizes are 3.00-21 on the front, and 4.00-18 on the rear. As for stopping power, the Kawasaki F-11 250B braking system includes Expanding brake (drum brake) size  at the front and Expanding brake (drum brake) size  at the back. 

Kawasaki F-11 250B General Information

Brand Kawasaki 
Model Kawasaki F-11 250B 
Start year 1975 
Year 1975 
Category Enduro / offroad 
Factory Warranty (Years / miles)

Kawasaki F-11 250B Dimensions, Aerodynamics and weight

Frame type
Seat details
Height 813 mm (32.0 inches) 
Seat Height
Alternate Seat Height
Ground Clearance 279 mm (11.0 inches) 
Trail size
Wheels details
Front Tyres - Rims dimensions 3.00-21 
Rear Tyres - Rims dimensions 4.00-18 
Front brakes Expanding brake (drum brake) 
Rear brakes Expanding brake (drum brake) 
Front Brakes Dimensions - Disc Dimensions
Rear Brakes Dimensions - Disc Dimensions
Curb Weight (including fluids)
Dry Weight 119.7 kg (264.0 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio : 0.1837 HP/kg 
Fuel Tank Capacity 9.46 litres (2.50 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension forks 
Front Suspension Travel 178 mm (7.0 inches) 
Rear Suspension twin shock 
Rear Suspension Travel 114 mm (4.5 inches) 

Kawasaki F-11 250B Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, two-stroke 
Engine details
Fuel system Carburettor. 28mm Mikuni 
Engine size - Displacement - Engine capacity 250.00 ccm (15.26 cubic inches) 
Bore x Stroke 68.0 x 68.0 mm (2.7 x 2.7 inches) 
Compression Ratio
Number of valves per cylinder
Camshaft Valvetrain Configuration Port control 
Maximum power - Output - Horsepower 22.00 HP (16.1 kW) @ 6500 RPM 
Maximum torque
Engine Maximum RPM
Cooling system Air 
Lubrication system Auto oil injection 
Engine oil capacity
Exhaust system Single expansion chamber 
Gearbox 5-speed 
Transmission type, final drive ratio Chain 
Clutch type wet plate 

Kawasaki F-11 250B 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 4.70 litres/100 km (21.3 km/l or 50.05 mpg) 
CO2 emissions 109.0 CO2 g/km. (CO2 - Carbon dioxide emission) 

Kawasaki F-11 250B Electrical Systems, Ignition and Equipment

Ignition Type points, condensor 
Electrical Details
Starter Type Kick 
How much horsepower does a Kawasaki F-11 250B have?
The Kawasaki F-11 250B has 22.00 HP (16.1 kW) @ 6500 RPM.

How much does a Kawasaki F-11 250B weighs?
The Kawasaki F-11 250B weighs 119.7 kg (264.0 pounds).

How many gears does a Kawasaki F-11 250B have?
The Kawasaki F-11 250B have 5 gears.