fits model: 250r, Ex250f, Ninja. make: Kawasaki. year: 2004.

( Manufacturer Part Number: 2205802 ), ( Type: Airbox )
The **Kawasaki Ninja 250R (Model Code: 2205802, EX250F Keihin Carburetors, 2004)** is a meticulously engineered, high-performance sportbike that seamlessly blends raw agility with cutting-edge technology, making it a standout choice for both street riding and track-focused enthusiasts. Built upon Kawasaki s legendary Ninja platform, this 2004 model delivers a compact yet powerful package, ideal for riders seeking an exhilarating yet manageable experience. At its core, the Ninja 250R features a **249cc, liquid-cooled, single-cylinder engine** paired with **Keihin carburetors**, a configuration that ensures smooth throttle response and effortless revving, even under heavy acceleration. The engine s compact design allows for a low seat height of just **780mm (30.7 inches)**, making it exceptionally accessible for riders of varying heights, including younger or smaller enthusiasts, while still maintaining a sporty, aggressive stance. The **5-speed transmission** with a close-ratio gearbox ensures crisp, precise shifting, while the **chain final drive** delivers reliable power transfer, reinforcing the bike s track-ready capabilities.
The **EX250F Keihin carbureted setup** is a hallmark of this model, offering a more traditional and maintainable alternative to modern fuel-injected systems. The **two 34mm Keihin carburetors** provide a balanced mix of power delivery and ease of tuning, allowing riders to fine-tune the bike s performance with relative simplicity. This setup is particularly appealing to those who appreciate the tactile feedback of carburetors, as well as those who may prefer the classic feel of a manually adjusted throttle system. The engine s **DOHC (Dual Overhead Camshaft)** design, combined with **4 valves per cylinder**, ensures efficient airflow and optimal combustion, resulting in a **peak power output of approximately 31 horsepower and 19 lb-ft of torque**, which is more than sufficient for spirited street riding, track days, or even light trail adventures. The **wet sump lubrication system** keeps the engine cool and protected, while the **aluminum cylinder head and block** contribute to a lightweight yet durable construction, enhancing overall handling and responsiveness.
The **chassis of the 2004 Ninja 250R** is a masterclass in precision engineering, featuring a **steel double-cradle frame** that balances rigidity with comfort, allowing for both aggressive cornering and long-distance stability. The **41mm inverted Showa SFF-BP (Single Front Fork)** suspension system absorbs bumps with ease while maintaining a firm, sporty ride quality, and is complemented by a **monoshock rear suspension** with adjustable preload and rebound damping, ensuring adaptability to various riding conditions. The **310mm front disc brakes** with **2-piston calipers** and **190mm rear disc brake** provide reliable stopping power, though riders pushing the bike harder on the track may find the braking system slightly limited compared to modern standards. The **10.5-inch front tire (120/70-17)** and **14-inch rear tire (170/60-17)** offer a good balance of grip and compliance, further enhancing the bike s nimble handling. The **17-inch wheels** are lightweight and durable, contributing to the Ninja 250R s overall agility, while the **full fairings** reduce wind noise and aerodynamic drag, allowing for higher-speed stability.
Visually, the **2004 Ninja 250R** exudes a sleek, aggressive aesthetic with its **black and silver color scheme**, accented by **red and white pinstriping** that adds a touch of sporty flair. The **LED turn signals** (a feature more commonly found on later models) provide modern functionality, while the **digital speedometer** with a **trip meter, fuel gauge, and odometer** offers essential riding information at a glance. The **ergonomics** are tailored for an upright, forward-leaning riding position, making it comfortable for both casual commuters and performance-oriented riders. The **removable windscreen** allows for customization, whether riders prefer a fully aerodynamic setup or a more open feel. Underneath the fairings, the **exposed engine components** and **sporty exhaust headers** give the bike a raw, mechanical appeal, reinforcing its track-ready heritage.
For riders who appreciate a blend of **accessibility, performance, and classic engineering**, the **2004 Kawasaki Ninja 250R (EX250F Keihin Carburetors)** stands as a fantastic choice. Whether cruising through city streets, tackling twisty backroads, or hitting the track for some spirited laps, this bike delivers a **thrilling yet manageable** riding experience. Its **carbureted engine**, **lightweight chassis**, and **precise handling** make it a versatile machine for both beginners and experienced riders looking to explore the limits of their skills. With proper maintenance, this Ninja 250R can remain a reliable and enjoyable companion for years to come, embodying the perfect marriage of **Japanese craftsmanship and sportbike excitement**.
### **Pros and Cons of Buying a 2004 Kawasaki Ninja 250R (EX250F) with Keihin Carburetors**
#### **Pros**
1. **Reliability and Durability** The 2004 Ninja 250R is part of Kawasaki s well-regarded 250cc sportbike lineup, known for solid engine construction and longevity. The 250cc parallel-twin engine is simple yet robust, making it a dependable choice for daily riding or track use.
2. **Keihin Carburetors** The bike comes equipped with Keihin carburetors, which are generally more reliable than fuel injection in older bikes. Keihin carbs are known for their adjustability and ease of maintenance, allowing riders to fine-tune performance without complex electronics.
3. **Lightweight and Agile** The Ninja 250R is one of the lightest sportbikes in its class, making it highly maneuverable in traffic and on twisty roads. Its compact size also makes it easier to handle than larger bikes.
4. **Affordable Maintenance** Compared to modern fuel-injected bikes, carbureted models like this one tend to be cheaper to maintain. Parts are widely available, and labor costs are typically lower.
5. **Classic Sportbike Feel** The Ninja 250R offers a more "old-school" riding experience, with a direct connection between throttle input and power delivery. This appeals to riders who prefer a simpler, more tactile bike.
6. **Good for Beginners and Experienced Riders** The 250cc engine provides enough power for confident riding without being overwhelming. It s also a great platform for learning advanced techniques due to its responsive handling.
7. **Aftermarket Support** The Ninja 250R has a strong aftermarket following, with readily available upgrades (e.g., exhausts, suspension, clutch kits) to enhance performance or comfort.
8. **Lower Purchase Price** Compared to newer sportbikes, the 2004 model is significantly cheaper, making it an attractive option for budget-conscious buyers.
9. **Simpler Diagnostics** Troubleshooting issues on a carbureted bike is often easier than on fuel-injected models, as there are fewer electronic components to consider.
10. **Potential for Modifications** The bike can be easily tuned with aftermarket carbs (e.g., Keihin CV or Mikuni BS26) or exhaust systems to improve throttle response and power.
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#### **Cons**
1. **Outdated Technology** The bike lacks modern features such as traction control, ABS, or advanced electronics, which can be safety concerns in slippery conditions or high-speed riding.
2. **Poor Fuel Efficiency** Carbureted engines are generally less efficient than fuel-injected ones, especially on modern fuel blends. The Ninja 250R may require more frequent refueling than a modern bike.
3. **Limited Power Output** While the 250cc engine is sufficient for its class, it lacks the high-revving excitement of larger sportbikes (e.g., 600cc or 1000cc models). The power delivery is linear but not as punchy as modern bikes.
4. **Wear and Tear** Being 20 years old, the bike may have accumulated significant mileage, leading to potential issues with the engine, transmission, or suspension. A thorough inspection is crucial before purchase.
5. **Emissions and Legal Restrictions** Depending on local regulations, older carbureted bikes may not meet current emissions standards, potentially requiring modifications or limiting where they can be ridden.
6. **Less Comfort for Long Rides** The bike s lightweight design and lack of advanced ergonomics (e.g., windscreen, seat comfort) make it less suitable for long-distance touring compared to modern sport-touring bikes.
7. **Reliability Concerns with Age** Even if well-maintained, the bike may have hidden issues such as worn bearings, clutch slippage, or suspension degradation. Buyers should budget for potential repairs.
8. **Limited Resale Value** Unlike newer bikes, the Ninja 250R will depreciate further over time, and selling it later may not yield a good return.
9. **No Modern Safety Features** The absence of ABS or traction control increases the risk of skidding, especially in wet or technical conditions, making it less safe than contemporary bikes.
10. **Carburetor Maintenance** While Keihin carbs are reliable, they require periodic cleaning and adjustment to prevent rich/lean mixtures, which can affect performance and fuel economy.
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### **Conclusion**
The **2004 Kawasaki Ninja 250R with Keihin carburetors** is an excellent choice for riders who prioritize **simplicity, affordability, and a classic sportbike experience**. It offers a **lightweight, responsive, and easy-to-maintain** package that is well-suited for **urban commuting, track days, or casual riding**. The Keihin carbs provide a **direct and tunable** power delivery that appeals to enthusiasts who enjoy working on their bikes.
However, it is **not ideal for riders seeking modern safety features, high performance, or long-distance comfort**. The lack of **ABS, fuel injection, and advanced electronics** means it is **less capable in demanding conditions** and may require more frequent maintenance than newer bikes.
If you are looking for a **budget-friendly, fun, and mechanically straightforward** sportbike, this model is a **great option**, provided you are prepared for **potential wear and tear** and willing to invest in **regular upkeep**. For those who want **more power, safety, or modern convenience**, a newer bike (even a used one) would be a better long-term investment.
### **Recommendation**
- **Buy if:** You want a **lightweight, affordable, and easy-to-modify** sportbike for **daily riding, track use, or learning advanced techniques**. You are comfortable with **basic mechanical maintenance** and don t mind the lack of modern safety features.
- **Avoid if:** You prioritize **safety (ABS, traction control), fuel efficiency, or long-distance comfort**. You prefer **higher power output** or **plug-and-play convenience** of fuel injection.
- **Before purchasing:** Have the bike **thoroughly inspected** by a mechanic, check for **service records**, and ensure the **engine, transmission, and suspension** are in good condition. Consider **budgeting for potential repairs** (e.g., clutch, bearings, carburetor adjustments).
If you find a **well-maintained example with low mileage**, the Ninja 250R can be a **fantastic ride** for years to come. Otherwise, a **used 2010s model with fuel injection** might offer a better balance of **modern features and reliability**.
Many countries only allow 79 max package length and girth combined. If the item does not fit motorcycle model specified in listing. Each part is systematically placed to be easily located once purchased. More options available upon request.
Inglewood, CO 80110. ADDRESS: Steele's Cycle, 2025 W. ;; 2004 KAWASAKI NINJA 250R EX250F KEIKHIN CARBUERATORS.