These are the known mechanical and performance specifications for your 1990 Kawasaki KX 250.
Basic Specs
Engine
Displacement249.00 ccm (15.19 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM
Compression
Bore/Stroke67.4 x 70.0 mm (2.7 x 2.8 inches)
Valves/Cylinder
FuelingCarburettor
IgnitionCDI
Exhaust
Lubrication
CoolingLiquid
Performance
Horespower52.50 HP (38.3 kW)
Torque47.50 Nm (4.8 kgf-m or 35.0 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity8.50 litres (2.25 gallons)
Emissions
Chassis
Frame Type
Rake26.5°
Trail113 mm (4.4 inches)
Front SuspensionInverted Forks
Front Travel310 mm (12.2 inches)
Rear SuspensionMonoshock
Rear Travel330 mm (13.0 inches)
Seat
Seat Height
Alt. Seat Height
Total Height1,215 mm (47.8 inches)
Total Length2,177 mm (85.7 inches)
Total Width815 mm (32.1 inches)
Ground Clearance385 mm (15.2 inches)
Wheelbase1,480 mm (58.3 inches)
Dry Weight96.5 kg (212.7 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre80/100-21 51
Rear Tire/Tyre110/90-19 62
Front BrakesSingle disc
Front Brake Diameter220 mm (8.7 inches)
Rear BrakesSingle disc
Rear Brake Diameter190 mm (7.5 inches)
Wheels
Comments