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2004 Kawasaki EX500-D Overview, Reviews, Ratings & Specs

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Eugene S | May 11, 2026
The 2004 Kawasaki EX500-D, often known as the Ninja 500R, is a popular sportbike with a legacy dating back to the late 1980s. This model year continues its tradition as a sleek, full-faired sportbike. While specific trims are minimal, the core EX500-D configuration remained consistent. New, it was priced affordably in the $5,000-$6,000 range. Its enduring popularity stems from its blend of accessible performance, sporty styling, and dependable operation, making it a favorite for new riders and budget-conscious enthusiasts alike.
The Good

The 2004 EX500-D offers an exhilarating yet manageable ride, boasting reliable parallel-twin performance. Its sporty design appeals emotionally, while practical buyers appreciate its fuel efficiency, low maintenance costs, and excellent value proposition.

The Bad

Common areas to watch out for on the 2004 EX500-D include the potential for carburetor issues requiring cleaning or adjustment, and the wear and tear on the suspension and brakes over time. Inspect for general cosmetic damage and ensure the engine runs smoothly.

2004 Kawasaki EX500-D: Quick Overview

  • Engine: 498cc, liquid-cooled, 4-stroke, parallel-twin
  • Bore x Stroke: 74.0 x 58.0 mm
  • Compression Ratio: 10.8:1
  • Valve System: DOHC, 8 valves
  • Fuel System: Two 34mm Keihin carburetors
  • Horsepower (approx.): 50-55 hp @ 9,000 rpm
  • Torque (approx.): 30-33 lb-ft @ 7,500 rpm
  • Fuel Economy: Approximately 50-60 mpg (city/highway combined)
  • 0-60 mph: Approximately 4.0 - 4.5 seconds
  • Top Speed (approx.): 110-120 mph
  • Transmission: 6-speed manual
  • Clutch: Wet multi-disc
  • Frame: High-tensile steel diamond frame
  • Suspension (Front): 37mm telescopic fork with 5.5 inches of travel
  • Suspension (Rear): UNI-TRAK system with adjustable preload and rebound damping, 5.6 inches of travel
  • Brakes (Front): Single 300mm hydraulic disc
  • Brakes (Rear): 230mm hydraulic disc
  • Tires (Front): 110/70-17
  • Tires (Rear): 130/70-17
  • Wheelbase: 54.7 inches
  • Seat Height: 31.1 inches
  • Fuel Capacity: 4.8 gallons
  • Dry Weight: Approximately 348 lbs
  • Towing Capacity: Not applicable
  • Key Trim-Level Features: The 2004 EX500-D is largely a single, well-equipped trim. Key features include full aerodynamic fairings, a comfortable rider triangle for sport-touring, a clear instrument cluster with tachometer and speedometer, and reliable twin-cylinder power. Optional accessories from Kawasaki typically included different exhaust systems, luggage racks, and aesthetic enhancements.

2004 Kawasaki EX500-D Specifications

Vehicle Information
Year 2004
Make Kawasaki
Model EX500-D
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 498CC
Engine Size 498L
Engine Cylinders 2
Transmission -
Transmission Type -
Transmission Speeds -
Drivetrain -
Additional Features
Anti-Brake System -
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

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What Problems Does the 2004 Kawasaki EX500-D Have?

The 2004 Kawasaki EX500-D, like many motorcycles of its era, is generally known for its robust reliability. However, as with any used vehicle, certain common issues can arise with age and mileage. One frequently reported area involves the carburetors. Over time, these can become gummed up with stale fuel, leading to rough idling, poor throttle response, or difficulty starting. Regular cleaning and proper fuel stabilizer use can mitigate this. Some owners have reported occasional issues with the starter clutch, particularly on higher-mileage examples, which might manifest as a grinding noise during starting. While not a widespread epidemic, it's something to be aware of during a pre-purchase inspection. The suspension, especially the front forks, can also show signs of wear. Leaking fork seals or worn bushings can impact handling and ride comfort. Routine maintenance, such as replacing fork oil and seals, is often necessary on older bikes. Brake components, including pads and fluid, will require regular replacement as part of standard maintenance. Clutch plates can also wear down over extended use, potentially leading to slippage, though this is typically a gradual process. Electrical issues are relatively uncommon but can include faulty headlight bulbs or minor wiring gremlins that might require tracing and repair. Recalls specifically for the 2004 model year are not extensively documented as major safety concerns, which speaks to the overall sound engineering of the platform. However, it's always prudent to check with Kawasaki or a dealer using the VIN to ensure no outstanding recalls exist. Long-term reliability is generally excellent if the bike has been maintained properly. The parallel-twin engine is known for its durability, often exceeding 50,000 miles with good care. Owners who perform regular oil changes, keep the chain lubricated, and maintain the cooling system will find the EX500-D to be a very dependable machine. Issues tend to be more related to wear and tear on consumables and age-specific component degradation rather than inherent design flaws.

How long will the 2004 Kawasaki EX500-D last?

Based on owner feedback and typical motorcycle lifespans, the 2004 Kawasaki EX500-D, with consistent maintenance, can reliably serve for 50,000 to 100,000 miles or more. Many owners report achieving well over 70,000 miles with proper care. The engine and transmission are known for their longevity. Weaknesses over time primarily revolve around the wear and tear of suspension components (fork seals, rear shock), carburetor maintenance becoming more critical, and standard consumable replacements like brake pads, chain, and sprockets. However, the core mechanicals demonstrate impressive long-term durability, making it a capable and enduring machine for many years.

What Technology & Safety Features are Included?

The 2004 Kawasaki EX500-D, as a sportbike from its era, prioritizes functional performance over advanced technological integration. It does not feature modern electronic rider aids such as ABS, traction control, or multiple ride modes. Similarly, built-in entertainment systems like Bluetooth connectivity or sophisticated audio are absent, which is standard for most motorcycles of this class and period. The technology focus is purely on delivering a raw, engaging riding experience.

Safety features are basic but effective for its intended purpose. The primary safety elements are the dual disc brakes (one front, one rear), which provide adequate stopping power for the motorcycle's performance capabilities. The aerodynamic fairing contributes to rider protection from wind and debris to a degree. The headlights and taillights are designed for visibility. There are no driver-assistance features in the automotive sense. Optional features available from Kawasaki dealerships at the time of purchase or as aftermarket additions could include aftermarket exhaust systems for enhanced sound and performance, taller windscreens for improved wind protection, upgraded brake lines for better feel, and cosmetic enhancements like fender eliminator kits or frame sliders for protection in case of a fall. Crash-test ratings, as typically understood for automobiles, are not applicable to motorcycles. Instead, the design and component integrity are assessed for their ability to withstand stresses of riding and potential low-speed incidents. The EX500-D is built with a sturdy steel frame and durable components designed to handle the rigors of sport riding. Overall, its technology suite is minimalist, emphasizing a direct connection between rider and machine, with safety relying on mechanical efficacy and rider skill rather than electronic intervention.

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2004 Kawasaki EX500-D Prices and Market Value

When new, the 2004 Kawasaki EX500-D typically retailed in the range of $5,000 to $6,000. Used market prices today vary significantly based on condition, mileage, and modifications, but generally fall between $1,500 and $3,500 for a well-maintained example. The EX500-D has experienced steady depreciation, as is common with most entry-level sportbikes. Factors affecting its resale value include meticulous maintenance records, low mileage, original paint and fairings, and the absence of significant cosmetic damage or performance-altering modifications. Bikes kept in pristine, stock condition tend to command higher prices. Conversely, heavily modified or neglected examples will fetch considerably less.

2004 Kawasaki EX500-D Cost of Ownership

The 2004 Kawasaki EX500-D is an economical motorcycle to own. Insurance costs are generally low due to its modest performance and displacement. Fuel economy is excellent, often averaging 50-60 mpg, making fuel expenses minimal. Routine maintenance, including oil changes and chain lubrication, is straightforward and affordable. Parts are readily available and reasonably priced. Repair costs are typically modest, as it's a mechanically simple machine. Long-term ownership costs are significantly lower than for larger, more complex motorcycles, making it a very cost-effective choice.

2004 Kawasaki EX500-D Fuel Efficiency

Fuel Type -
Fuel Capacity -
City Mileage -
Highway Mileage -

2004 Kawasaki EX500-D 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

2004 Kawasaki EX500-D Insurance

Insurance for a 2004 Kawasaki EX500-D is moderately priced, reflecting its status as a Motorcycle with strong safety ratings and
reasonable repair costs.

How Does the 2004 Kawasaki EX500-D Compare to Other Motorcycle?

The 2004 Kawasaki EX500-D competed in the entry-level sportbike segment against notable rivals such as the Honda CBR500R (though newer), Suzuki GS500F, and Yamaha YZF-R6 (a higher performance tier). In terms of performance, the EX500-D offered a good balance of power for its class, providing a thrilling yet manageable experience suitable for new riders. The Suzuki GS500F was a very close competitor, often praised for its tractable engine and simpler, more exposed styling (depending on the F variant). The Yamaha YZF-R6, while a more aggressive sportbike with higher horsepower and more advanced suspension, was generally in a higher price bracket and demanded more rider skill.

Features on the EX500-D were basic and functional. It boasted a full fairing for aerodynamics and styling, a clear instrument cluster, and decent suspension for its price point. Rivals like the GS500F often had a more minimalist, naked bike aesthetic unless equipped with the 'F' fairing. The R6 would offer more sophisticated suspension and braking components. Reliability is where the EX500-D truly shone, often outperforming or matching rivals. Kawasaki's parallel-twin engine is known for its robustness and ease of maintenance. The GS500F is also renowned for its bulletproof reliability. The R6, with its higher-strung engine, might require more diligent maintenance to maintain peak performance.

Price-wise, the EX500-D was positioned very competitively, offering excellent value. The GS500F was similarly priced, making them direct competitors for budget-conscious buyers. The R6 was significantly more expensive both new and used.

**Alternatives:**
* Suzuki GS500F: A very similar competitor offering comparable performance, reliability, and value, often with a slightly more upright riding position depending on the year/variant.
* Honda CBR500R (newer models): If a slightly more modern bike with more power and features is desired and budget allows, newer CBR500Rs offer a significant step up in technology and performance, though at a higher cost.
* Used Yamaha YZF-R3: A smaller displacement sportbike from Yamaha that offers modern styling and features with a more approachable power band for newer riders than a 600cc supersport, often found at comparable used prices to a well-kept EX500-D.

Final Verdict: Is the 2004 Kawasaki EX500-D a Good Motorcycle?

The 2004 Kawasaki EX500-D is an ideal motorcycle for new riders seeking a sporty yet manageable introduction to motorcycling, or for experienced riders on a budget looking for a reliable, economical commuter or fun weekend bike. It's absolutely worth buying, especially on the used market, given its strong blend of performance, reliability, and low ownership costs. Buying used is the only realistic option now. Focus on finding a well-maintained example with complete service history. While it lacks modern electronic aids, its straightforward mechanics and engaging ride make it a fantastic value. It's a solid choice for anyone prioritizing practicality and fun without a hefty price tag.

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Eugene S

Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.