2010 Yamaha YZ250F vs 2011 Kawasaki KX250F
Full specifications comparison •
2 motorcycles
Full Specifications
Differs
Same
| General |
| Colours | White/Red, Team Yamaha Blue/White | Lime Green |
| Warranty | - | 12 Months |
| Dimensions |
| Ground Clearance (in.) | 14.8 inches | 13.0 inches |
| Ground Clearance (mm) | 376 mm | 330 mm |
| Seat Height | 988 mm / 38.9 in. | 945 mm / 37.2 in. |
| Wheelbase | 1,466 mm / 57.7 in. | 1,476 mm / 58.1 in. |
| Height | 1,303 mm / 51.3 in. | 1,270 mm / 50.0 in. |
| Length | 2,159 mm / 85.0 in. | 2,169 mm / 85.4 in. |
| Width | 826 mm / 32.5 in. | 820 mm / 32.3 in. |
| Weights & Capacities |
| Fuel Capacity | 6.43 litres / 1.70 gallons | 7.19 litres / 1.90 gallons |
| Wet Weight | 102.0 kg / 224.8 lbs | 105.6 kg / 232.7 lbs |
| Engine |
| Displacement (cc) | 250.00 cc | 249.00 cc |
| Displacement (ci) | 15.26 cubic inches | 15.19 cubic inches |
| Bore x Stroke (mm) | 77.0 x 53.6 mm | 77.0 x 53.6 mm |
| Fuel Control | DOHC | DOHC |
| Engine Type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Bore x Stroke (in,) | 3.0 x 2.1 inches | 3.0 x 2.1 inches |
| Fuel System | Carburettor. Keihin® FCR MX37 | Carburettor. 43mm Keihin throttle body |
| Compression Ratio | 13.5:1 | 13.5:1 |
| Ignition | CDI | Digital DC-CDI |
| Starter | - | Electric |
| Valve System | 5 | 4 |
| Drivetrain |
| Final Drive | Chain | Chain |
| Gearbox | 5-speed | 5-speed |
| Chassis |
| Frame Type | - | Aluminum perimeter |
| Suspension - Front | Speed-Sensitive System inverted fork | 47mm inverted Showa SFF telescopic fork with spring preload adjustability and 22 position compression and 20 position rebound damping adjustability/ 12.4 in. |
| Suspension - Rear | Fully adjustable single shock | Uni-Trak linkage system and Showa shock with 19 position low-speed and stepless high-speed compression damping, 22 position rebound damping and fully adjustable spring preload / 12.2 in. |
| Rake | - | 28.2° |
| Trail | - | 119 mm / 4.7 in. |
| Wheel Travel - Front | 300 mm / 11.8 in. | - |
| Wheel Travel - Rear | 305 mm / 12.0 in. | - |
| Wheels & Brakes |
| Brakes - Front Diameter (in.) | 9.8 inches | 9.8 inches |
| Brakes - Rear Diameter (in.) | 9.6 inches | 9.4 inches |
| Brakes - Rear Diameter (mm) | 245 mm | 240 mm |
| Brakes - Front Diameter (mm) | 250 mm | 250 mm |
| Brakes - Front | Single disc | Single disc |
| Brakes - Rear | Single disc | Single disc |
| Tyres - Front | 80/100-21 | 18/7-8 |
| Tyres - Rear | 100/90-19 | 100/90-19 |
Verdict
⚖️
Too close to call
The 2010 Yamaha YZ250F and the 2011 Kawasaki KX250F are evenly matched across the key measurable criteria. Your decision comes down to personal preference, riding style, and which brand's dealer network best suits your location.
Key Differences
2010 Yamaha YZ250F - Advantages
- 🏔️More ground clearance: 376 mm vs 330 mm - better clearance over rocks and obstacles.
2011 Kawasaki KX250F - Advantages
- 📏Lower seat height: 945 mm vs 988 mm - accessible to a wider range of rider heights.
2010 Yamaha YZ250F vs 2011 Kawasaki KX250F - FAQs
Which bike is better for shorter riders, the 2010 Yamaha YZ250F or the 2011 Kawasaki KX250F?
The 2011 Kawasaki KX250F has the lower seat at 945 mm, making it more accessible. The 2010 Yamaha YZ250F sits higher at 988 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2010 Yamaha YZ250F or the 2011 Kawasaki KX250F?
Both are strong choices. The 2010 Yamaha YZ250F has the edge in greater ground clearance, while the 2011 Kawasaki KX250F stands out for lower seat height. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.