2014 Yamaha YZ250 vs 2013 Kawasaki KX250F

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2014 Yamaha YZ250 2014 Yamaha YZ250

Cross / motocross

Engine
Single cylinder, two-stroke
Power
N/A
Top Speed
74.6 mph
Weight
227.0 pounds
2013 Kawasaki KX250F 2013 Kawasaki KX250F

Cross / motocross

Engine
Single cylinder, four-stroke
Power
N/A
Top Speed
N/A
Weight
233.6 pounds
Full Specifications
General
Comments4500 Ah Lithium Polymer battery. Range 75km. XOR is an abbreviation of Xtraordinary Object on Road. Foldable bike. French brand.-
ColoursTeam Yamaha Blue/WhiteLime Green
Warranty30 Day (Limited Factory Warranty)-
Dimensions
Ground Clearance (in.)15.0 inches13.0 inches
Ground Clearance (mm)381 mm330 mm
StorageBoot for integral helmetFront and rear rack
Seat Height993 mm / 39.1 in.945 mm / 37.2 in.
Wheelbase1,481 mm / 58.3 in.1,476 mm / 58.1 in.
Height1,306 mm / 51.4 in.1,270 mm / 50.0 in.
Length2,177 mm / 85.7 in.2,169 mm / 85.4 in.
Width828 mm / 32.6 in.820 mm / 32.3 in.
Weights & Capacities
Dry Weight59 kg / 130.1 lbs-
Fuel Capacity7.95 litres / 2.10 gallons6.09 litres / 1.61 gallons
Wet Weight103.0 kg / 227.0 lbs106.0 kg / 233.6 lbs
Performance
Top Speed120.0 km/h / 74.6 mph-
Acceleration (0-100 km/h)6.000 seconds-
Max Torque-59.00 Nm (6.0 kgf-m or 43.5 ft.lbs) @ 5250 Revolutions
Power-to-Weight Ratio0.1819 HP/kg-
Engine
Bore x Stroke (in,)2.6 x 2.8 inches3.0 x 2.1 inches
Bore x Stroke (mm)66.4 x 72.0 mm77.0 x 53.6 mm
Displacement (cc)249.00 cc249.00 cc
Displacement (ci)15.19 cubic inches15.19 cubic inches
Engine TypeSingle cylinder, two-strokeSingle cylinder, four-stroke
Fuel Control-DOHC
Engine DetailReed-valve inducted-
Fuel SystemCarburettor. Keihin PWK38SInjection. DFI with 43mm Keihin throttle body and dual injectors
Compression Ratio8.9:113.8:1
EmissionsNo direct emission-
ExhaustRepackable exhaust silencer-
IgnitionCDIDigital DC-CDI
StarterElectricElectric
Valve System-4
Drivetrain
ClutchNo clutch-
Final DriveChainChain
Gearbox5-speed5-speed
Primary Drive-2WD / 4WD, shaft
Chassis
Frame Type-Aluminum perimeter
Suspension - FrontSpeed-Sensitive System inverted fork48mm inverted Showa SFF telescopic fork with 40-way spring preload adjustability and 22 position compression and 20 position rebound damping adjustability/ 12.4 in.
Suspension - RearFully adjustable single shock, 12.4-in travelUni-Trak linkage system and Showa shock with 9 position low-speed and stepless high-speed compression damping, 22 position rebound damping and fully adjustable spring preload / 12.2 in.
Rake28.0°28.7°
Seat2 people seat-
Wheel Travel - Front300 mm / 11.8 in.-
Electrical Systems
InstrumentationDigital-
Lighting systemLED lights-
Wheels & Brakes
Brakes - Rear Diameter (in.)9.6 inches9.4 inches
Brakes - Front Diameter (mm)250 mm250 mm
Brakes - Front Diameter (in.)9.8 inches9.8 inches
Brakes - Rear Diameter (mm)245 mm240 mm
Brakes - FrontSingle disc. Hydraulic disc.Single disc. Petal disc with 2-piston caliper
Brakes - RearSingle discSingle disc. Petal disc with single-piston caliper
Tyres - Front100/80-1080/100-21
Tyres - Rear110/90-19100/90-19

Verdict

Winner on specs

2013 Kawasaki KX250F

The 2013 Kawasaki KX250F edges out the 2014 Yamaha YZ250 thanks to its lower seat height and fuel injection. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2014 Yamaha YZ250 - Advantages

  • More ground clearance: 381 mm vs 330 mm - better clearance over rocks and obstacles.

2013 Kawasaki KX250F - Advantages

  • Lower seat height: 945 mm vs 993 mm - accessible to a wider range of rider heights.
  • Fuel injection: Precise fuelling, better cold-start reliability, and lower maintenance requirements.

2014 Yamaha YZ250 vs 2013 Kawasaki KX250F - FAQs

What are the engine differences between the 2014 Yamaha YZ250 and 2013 Kawasaki KX250F?
The 2014 Yamaha YZ250 uses Single cylinder, two-stroke, while the 2013 Kawasaki KX250F is powered by Single cylinder, four-stroke. This is a fundamental difference - the 2014 Yamaha YZ250 is a two-stroke engine while the 2013 Kawasaki KX250F runs a four-stroke, resulting in very different power delivery, maintenance requirements, and riding character.
Which bike is better for shorter riders, the 2014 Yamaha YZ250 or the 2013 Kawasaki KX250F?
The 2013 Kawasaki KX250F has the lower seat at 945 mm, making it more accessible. The 2014 Yamaha YZ250 sits higher at 993 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2014 Yamaha YZ250 or the 2013 Kawasaki KX250F?
Both are strong choices. The 2014 Yamaha YZ250 has the edge in greater ground clearance, while the 2013 Kawasaki KX250F stands out for lower seat height and fuel injection. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.