The 2011 Kawasaki KX250F is a motocross bike, part of the KX series known for its competitive edge. It boasts a lightweight, agile design optimized for racing. This generation (2009-2016) offered consistent performance enhancements. There were no distinct trims; the focus was on a singular, race-ready configuration. The original MSRP was around $6,999. Its popularity stemmed from its strong engine, responsive handling, and track-focused features.
The Good
The 2011 KX250F delivers thrilling performance with its potent engine and responsive handling, making it a joy to ride (emotional). Its reputation for reliability and relatively simple design offers peace of mind for practical buyers. The focused design minimizes weight and maximizes agility, leading to more confident riding.
The Bad
Some 2011 KX250F models experienced issues with the fuel injection system, requiring careful maintenance and potentially aftermarket solutions. Regular valve adjustments are crucial for optimal performance and longevity. Also, inspect the suspension components for wear, especially if the bike was used extensively for racing. Proper air filter maintenance is critical to prevent engine damage.
2011 Kawasaki KX250-F: Quick Overview
- Engine: 249cc liquid-cooled, four-stroke single.
- Engine Type: DOHC, 4-valve
- Bore x Stroke: 77.0 x 53.6 mm
- Compression Ratio: 13.5:1
- Fuel System: Fuel Injection (Keihin 43mm throttle body)
- Ignition: Digital CDI
- Transmission: 5-speed
- Final Drive: Chain
- Horsepower: Approximately 39 hp (claimed) - Actual figures can vary based on dyno and tuning.
- Torque: Approximately 19 lb-ft
- Fuel Economy: Not typically measured for motocross bikes, depends heavily on riding conditions. Expect relatively low MPG compared to street bikes.
- 0-60 Times: Not applicable - Designed for off-road use, acceleration is optimized for track performance.
- Towing Capacity: Not applicable - Motocross bikes are not designed for towing.
- Front Suspension: 47mm inverted Showa SFF (Separate Function front Fork) adjustable for compression and rebound damping.
- Rear Suspension: Showa Uni-Trak single shock, adjustable for spring preload, compression and rebound damping.
- Brakes: Single hydraulic disc brakes, front and rear.
- Seat Height: Approximately 37.2 inches.
- Wheelbase: 58.5 inches
- Ground Clearance: 13.0 inches
- Dry Weight: Approximately 229 lbs
- Fuel Capacity: 1.9 gallons
- Trim-Level Features: The 2011 KX250F had a single trim focused on racing performance. Key features included adjustable suspension, a lightweight frame, and a high-revving engine. The "Separate Function Fork" was a notable innovation at the time. No significant options or accessories were standard.
2011 Kawasaki KX250-F Specifications
Vehicle Information
| Year | 2011 |
| Make | Kawasaki |
| Model | KX250-F |
| Trim | - |
| Style | - |
| Type | Motorcycle |
| Category | Motorcycle |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | AKASHI |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 249cc 1cyl |
| Engine Size | 249L |
| Engine Cylinders | 1 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | - |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Vehicle
Specifications
Specifications
Ownership
History
History
All History
Events
Events
NMVTIS Title
History Check
History Check
Salvage/Rebuilt
Check
Check
Accident
Check
Check
Theft
Check
Check
Open Lien
Check
Check
Past Sale
Listings
Listings
Safety
Recalls
Recalls
Odometer
Check
Check
Market Price
Analysis
Analysis
What Problems Does the 2011 Kawasaki KX250-F Have?
The 2011 Kawasaki KX250F, while generally reliable, had some frequently reported issues. The fuel injection system was a common area of concern. Owners sometimes reported difficulty starting, inconsistent idling, and hesitation during acceleration. Cleaning the fuel injector and ensuring proper fuel filter maintenance was often necessary.
Valve train wear is another long-term reliability concern. The KX250F's high-revving engine places significant stress on the valves, requiring frequent inspection and adjustment. Neglecting valve maintenance can lead to premature wear, reduced performance, and potential engine damage.
Suspension maintenance is also critical. The Showa SFF forks, while offering excellent performance when properly maintained, can develop leaks or exhibit diminished damping performance over time. Regular servicing, including oil changes and seal replacements, is essential to maintain optimal suspension function.
There were no major recalls for the 2011 KX250F specifically affecting engine or safety components based on publicly available data from the NHTSA or Kawasaki. However, always check the VIN with Kawasaki directly or the NHTSA website for any outstanding recall notices before purchasing a used bike. Overall, diligent maintenance is key to mitigating these issues and ensuring long-term reliability.
Valve train wear is another long-term reliability concern. The KX250F's high-revving engine places significant stress on the valves, requiring frequent inspection and adjustment. Neglecting valve maintenance can lead to premature wear, reduced performance, and potential engine damage.
Suspension maintenance is also critical. The Showa SFF forks, while offering excellent performance when properly maintained, can develop leaks or exhibit diminished damping performance over time. Regular servicing, including oil changes and seal replacements, is essential to maintain optimal suspension function.
There were no major recalls for the 2011 KX250F specifically affecting engine or safety components based on publicly available data from the NHTSA or Kawasaki. However, always check the VIN with Kawasaki directly or the NHTSA website for any outstanding recall notices before purchasing a used bike. Overall, diligent maintenance is key to mitigating these issues and ensuring long-term reliability.
How long will the 2011 Kawasaki KX250-F last?
Estimating mileage for a motocross bike like the 2011 KX250F is difficult, as odometers are not standard. Instead, hours of operation are a better indicator. With proper maintenance, the engine can last hundreds of hours before requiring a major overhaul. However, neglect, especially regarding air filter and oil changes, can significantly shorten engine life.
Long-term durability depends heavily on riding conditions and maintenance. The frame and chassis are generally durable, but the suspension components and engine internals are subject to wear. Regular servicing is crucial to address these weaknesses and maximize the bike's lifespan. Expect plastic bodywork to show wear and tear over time.
Long-term durability depends heavily on riding conditions and maintenance. The frame and chassis are generally durable, but the suspension components and engine internals are subject to wear. Regular servicing is crucial to address these weaknesses and maximize the bike's lifespan. Expect plastic bodywork to show wear and tear over time.
What Technology & Safety Features are Included?
The 2011 Kawasaki KX250F is a purpose-built motocross bike and lacks many of the tech, entertainment, and driver-assistance features found in street bikes or cars. Its "built-in tech" is primarily focused on engine and suspension performance. The Keihin fuel injection system was considered advanced for its time, offering improved throttle response and fuel metering compared to carburetors.
The adjustable Showa SFF forks and Uni-Trak rear suspension allowed riders to fine-tune the suspension for different track conditions and riding styles. However, these are not automated or electronically controlled systems. They require manual adjustments.
There are no entertainment features, driver-assistance systems (like traction control or ABS), or traditional safety features (like airbags or seatbelts). Safety relies entirely on the rider's skill, protective gear, and awareness of the track conditions.
Crash test ratings are not available for motocross bikes, as they are not subject to the same safety regulations as road-legal vehicles. Optional features were limited, typically consisting of aftermarket performance parts like exhaust systems, suspension upgrades, and engine modifications. These were not factory options but were available through third-party vendors. The focus was purely on performance and handling.
The adjustable Showa SFF forks and Uni-Trak rear suspension allowed riders to fine-tune the suspension for different track conditions and riding styles. However, these are not automated or electronically controlled systems. They require manual adjustments.
There are no entertainment features, driver-assistance systems (like traction control or ABS), or traditional safety features (like airbags or seatbelts). Safety relies entirely on the rider's skill, protective gear, and awareness of the track conditions.
Crash test ratings are not available for motocross bikes, as they are not subject to the same safety regulations as road-legal vehicles. Optional features were limited, typically consisting of aftermarket performance parts like exhaust systems, suspension upgrades, and engine modifications. These were not factory options but were available through third-party vendors. The focus was purely on performance and handling.
What Colors Options are Available?
Exterior Colors
Lime Green
Ebony
2011 Kawasaki KX250-F Prices and Market Value
The 2011 Kawasaki KX250F had an MSRP of approximately $6,999 when new. Current used market prices typically range from $2,500 to $4,500, depending on condition, location, and modifications. Depreciation is significant in the early years, leveling off as the bike ages.
Factors affecting resale value include the bike's overall condition (engine, suspension, frame), maintenance history, any aftermarket upgrades, and the demand for used motocross bikes in the local market. Bikes with documented maintenance and in good running condition command higher prices. Originality can also be a plus for some buyers.
Factors affecting resale value include the bike's overall condition (engine, suspension, frame), maintenance history, any aftermarket upgrades, and the demand for used motocross bikes in the local market. Bikes with documented maintenance and in good running condition command higher prices. Originality can also be a plus for some buyers.
2011 Kawasaki KX250-F Cost of Ownership
Insurance for a 2011 KX250F is generally inexpensive, typically covering liability only. Fuel costs depend heavily on riding frequency. Maintenance is the largest ongoing expense, including oil changes, air filter replacements, and valve adjustments. Repairs can be costly if major engine or suspension work is needed. The KX250F is not particularly economical to own due to its maintenance demands and potential for repairs, but the initial purchase price can be relatively low.
2011 Kawasaki KX250-F Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2011 Kawasaki KX250-F Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
2011 Kawasaki KX250-F Insurance
Insurance for a 2011 Kawasaki KX250-F is moderately priced, reflecting its status as a Motorcycle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2011 Kawasaki KX250-F Compare to Other Motorcycle?
The 2011 Kawasaki KX250F competed directly with the Yamaha YZ250F, Honda CRF250R, Suzuki RM-Z250, and KTM 250 SX-F. In terms of performance, the KX250F offered a strong and responsive engine, comparable to its rivals. The Yamaha YZ250F was known for its excellent handling, while the KTM 250 SX-F boasted a powerful engine and high-quality components.
In terms of features, the KX250F's Showa SFF forks were a highlight, but all bikes in this class offered adjustable suspension and race-focused components. Reliability was generally good across the board, but the Yamaha YZ250F had a reputation for being exceptionally durable.
Price-wise, the KX250F was typically competitive. Used prices for all these models are now relatively similar, depending on condition.
Alternatives: If reliability is a top priority, the Yamaha YZ250F is a strong contender. The KTM 250 SX-F offers premium components and a powerful engine, but may be more expensive to maintain. The Honda CRF250R and Suzuki RM-Z250 are also viable options, offering a balance of performance and value. Ultimately, the best choice depends on individual preferences and riding style. Evaluate condition and maintenance history carefully.
In terms of features, the KX250F's Showa SFF forks were a highlight, but all bikes in this class offered adjustable suspension and race-focused components. Reliability was generally good across the board, but the Yamaha YZ250F had a reputation for being exceptionally durable.
Price-wise, the KX250F was typically competitive. Used prices for all these models are now relatively similar, depending on condition.
Alternatives: If reliability is a top priority, the Yamaha YZ250F is a strong contender. The KTM 250 SX-F offers premium components and a powerful engine, but may be more expensive to maintain. The Honda CRF250R and Suzuki RM-Z250 are also viable options, offering a balance of performance and value. Ultimately, the best choice depends on individual preferences and riding style. Evaluate condition and maintenance history carefully.
Final Verdict: Is the 2011 Kawasaki KX250-F a Good Motorcycle?
The 2011 Kawasaki KX250F is ideal for experienced motocross riders seeking a competitive and capable 250cc machine. It's a good value on the used market, offering strong performance at a reasonable price. It's worth buying *if* you prioritize performance and are prepared for regular maintenance and potential repairs.
Since you can only buy it used, thoroughly inspect any potential purchase. Look for signs of neglect, such as worn tires, damaged plastics, and leaks. A compression test and inspection of the valve train are highly recommended. A well-maintained KX250F can provide years of fun, but a poorly maintained one can become a money pit.
Since you can only buy it used, thoroughly inspect any potential purchase. Look for signs of neglect, such as worn tires, damaged plastics, and leaks. A compression test and inspection of the valve train are highly recommended. A well-maintained KX250F can provide years of fun, but a poorly maintained one can become a money pit.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma