The 1991 Kawasaki EX500-A, often known simply as the Ninja 500R in later iterations, is a sportbike that debuted in 1987 and ran through 2009. Its body style is a fully faired sportbike, offering a sleek and aerodynamic profile. The EX500-A was a cornerstone for Kawasaki, bridging the gap between entry-level and more aggressive sportbikes. Its popularity stems from its blend of accessible performance, reliability, and relatively affordable pricing, making it a favorite for commuting and spirited riding alike.
The Good
The 1991 EX500-A boasts a spirited engine delivering ample power for its class, coupled with renowned Kawasaki reliability. Its comfortable riding position and efficient fuel consumption make it practical for daily use, while its sporty design evokes excitement and a sense of freedom for riders.
The Bad
Owners should be mindful of potential carburetor issues, especially if the bike has sat for extended periods. Brake wear can be noticeable, and checking the suspension for leaks or degradation is also wise. Some riders find the stock exhaust a bit restrictive.
1991 Kawasaki EX500-A: Quick Overview
- Engine Options: The 1991 Kawasaki EX500-A features a single engine option: a 498cc liquid-cooled, DOHC, 8-valve, parallel-twin.
- Horsepower: Approximately 50-55 horsepower at the crankshaft, depending on the specific tuning and exhaust system.
- Fuel Economy: Typically achieves between 45-55 miles per gallon (MPG), making it relatively efficient for its performance class.
- 0-60 Times: This can vary with rider skill and conditions, but generally falls in the range of 4.5 to 5.5 seconds.
- Towing Capacity: Not applicable. This is a sportbike and not designed for towing.
- Trim-Level Features: The 1991 model was primarily offered in a single trim level, the EX500-A. Key features include:
- Full fairing for aerodynamic efficiency and styling.
- Disc brakes front and rear for reliable stopping power.
- Adjustable front and rear suspension for personalized ride comfort and handling.
- Digital and analog instrument cluster providing essential rider information.
- Comfortable, upright riding position suitable for both commuting and sport riding.
- Electric starter for convenient ignition.
- Chain drive for direct power transfer to the rear wheel.
- Standard passenger grab handles and footpegs.
1991 Kawasaki EX500-A Specifications
Vehicle Information
| Year | 1991 |
| Make | Kawasaki |
| Model | EX500-A |
| 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 | 500CC |
| Engine Size | 500L |
| Engine Cylinders | 4 |
| 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 1991 Kawasaki EX500-A Have?
The 1991 Kawasaki EX500-A is generally regarded as a very reliable motorcycle, a testament to Kawasaki's engineering. However, like any machine of its age, certain common issues can arise. One frequently reported concern revolves around the carburetors. Over time, particularly if the motorcycle has been stored for extended periods or not properly maintained, the carburetors can become gummed up or clogged. This can lead to starting difficulties, rough idling, and poor throttle response. Rebuilding or thoroughly cleaning the carburetors is often a necessary maintenance task for older EX500-A models. Another area to inspect is the braking system. While generally effective, the brake pads and fluid will require regular replacement. Some owners have reported premature wear on brake components if not diligently maintained. The clutch cable can also be a point of concern, as it may stretch or fray over time, leading to clutch engagement issues. Regular lubrication and adjustment are recommended. Regarding recalls, specific recalls for the 1991 model year are not widely publicized or are likely to have been addressed long ago. However, it's always prudent for owners of older vehicles to check with Kawasaki or relevant authorities for any outstanding safety campaigns. Long-term reliability is generally excellent if the EX500-A has been regularly serviced. The parallel-twin engine is robust and can endure high mileage with proper care. Issues with the electrical system are uncommon but can arise with age, such as corroded connections or failing rectifier/regulator units. The suspension, while functional, might require rebuilding or replacement of seals and oil after many years to restore optimal performance and prevent leaks.
How long will the 1991 Kawasaki EX500-A last?
With diligent maintenance, the 1991 Kawasaki EX500-A is capable of achieving well over 75,000 miles and often exceeding 100,000 miles. Many owners report their EX500-A models lasting for 15-20 years or more. The parallel-twin engine is known for its longevity and resilience. Regular oil changes, chain lubrication, and carburetor cleaning are crucial for maintaining this durability. Weaknesses that emerge over time typically relate to wear and tear on components like suspension seals, brake lines, and the exhaust system. Carburetor gumming remains a persistent potential issue if the bike is not regularly run or maintained. Overall, the long-term durability of the EX500-A is a significant strong suit, provided it receives consistent attention.
What Technology & Safety Features are Included?
The 1991 Kawasaki EX500-A represents a period when motorcycle technology was focused on core functionality rather than advanced electronic rider aids. As such, it lacks modern tech features like traction control, ABS, or sophisticated infotainment systems. The built-in technology is purely mechanical and functional. The instrument cluster features a combination of analog gauges for the speedometer and tachometer, along with smaller analog or digital indicators for fuel level, turn signals, and high beam. There is no built-in entertainment system beyond the sound of the engine and exhaust. Driver-assistance features are non-existent; rider input is paramount for control. Safety features are limited to the inherent design of the motorcycle, which includes a full fairing to offer some aerodynamic advantage and protection from the elements, and capable disc brakes front and rear for stopping power. There are no optional electronic safety features available for this model year. Crash-test ratings are not applicable to motorcycles in the same way they are for cars, as they are not subjected to standardized crash tests by organizations like NHTSA or IIHS. The safety of the rider is entirely dependent on their skill, judgment, and protective gear. Any safety enhancements would come in the form of aftermarket accessories, such as frame sliders or upgraded lighting, rather than factory-installed options. The EX500-A's appeal lies in its straightforward mechanical operation and the pure riding experience it offers, unencumbered by complex electronics.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
1991 Kawasaki EX500-A Prices and Market Value
When new in 1991, the Kawasaki EX500-A had an MSRP typically in the range of $4,500 to $5,000 USD. As with most vehicles, motorcycles experience significant depreciation in their initial years. However, the EX500-A has proven to be a remarkably stable used market performer. Current used market prices for a 1991 EX500-A in good condition generally range from $1,500 to $3,000, with pristine or exceptionally well-maintained examples potentially fetching slightly more. Factors affecting resale value include mileage, overall condition (cosmetic and mechanical), maintenance history, presence of modifications, and the completeness of original equipment. The EX500-A's reputation for reliability and its appeal as an affordable sportbike for beginners or commuters contribute to its steady resale value over time, showing a slower rate of depreciation compared to many other motorcycles.
1991 Kawasaki EX500-A Cost of Ownership
The 1991 Kawasaki EX500-A is generally very economical to own. Insurance costs are typically low, especially for riders with good records, due to its modest performance and displacement. Fuel economy is excellent, often in the mid-40s to low 50s MPG. Routine maintenance, such as oil changes and chain lubrication, is straightforward and inexpensive. Repairs are also generally affordable, with parts being readily available and the parallel-twin engine being relatively simple to work on. Even significant repairs are usually less costly than for larger, more complex motorcycles. Overall, the EX500-A is a budget-friendly option for motorcycle ownership, making it an attractive choice for those seeking affordable performance and reliability.
1991 Kawasaki EX500-A Fuel Efficiency
Fuel Type
-
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
1991 Kawasaki EX500-A 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
1991 Kawasaki EX500-A Insurance
Insurance for a 1991 Kawasaki EX500-A is moderately priced, reflecting its status as a Motorcycle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1991 Kawasaki EX500-A Compare to Other Motorcycle?
The 1991 Kawasaki EX500-A competed in a popular sportbike segment against rivals like the Honda CB-500 (which shared its engine displacement but had a different market position), the Yamaha FZR600, and the Suzuki GS500E. In terms of performance, the EX500-A offered a good balance, with its parallel-twin engine providing strong low-to-mid-range torque, making it lively for city riding and engaging on twisty roads. The FZR600, with its inline-four engine, generally offered higher peak horsepower but often at the expense of low-end grunt and a more aggressive riding posture. The GS500E, also a parallel-twin, was a simpler, more budget-oriented option, often lacking the full fairing and sportier styling of the EX500-A. Features were comparable for the era; most bikes in this class offered disc brakes, adjustable suspension, and basic instrumentation. The EX500-A's full fairing gave it a more premium look and aerodynamic advantage over naked bikes like the GS500E. Reliability is where the EX500-A truly shone, earning a reputation for being bulletproof with proper maintenance, often surpassing the perceived complexity of some inline-four rivals. Price was a significant selling point for the EX500-A. It consistently offered excellent value, being more affordable than many of its 600cc-class competitors while providing a comparable riding experience.
Similar Alternatives: The Suzuki GS500E is a very similar alternative, offering slightly less performance but often a lower price point and simpler maintenance. The Yamaha Seca II (XJ600S) is another option, featuring a different engine configuration and styling.
Better Alternatives (depending on priorities): If outright performance is key, then bikes like the Honda CBR600F2 or Yamaha FZR600 would be a step up, but at a higher price and potentially higher running costs. For pure simplicity and lower cost, the Suzuki GS500E remains a strong contender.
Similar Alternatives: The Suzuki GS500E is a very similar alternative, offering slightly less performance but often a lower price point and simpler maintenance. The Yamaha Seca II (XJ600S) is another option, featuring a different engine configuration and styling.
Better Alternatives (depending on priorities): If outright performance is key, then bikes like the Honda CBR600F2 or Yamaha FZR600 would be a step up, but at a higher price and potentially higher running costs. For pure simplicity and lower cost, the Suzuki GS500E remains a strong contender.
Final Verdict: Is the 1991 Kawasaki EX500-A a Good Motorcycle?
The 1991 Kawasaki EX500-A is an ideal motorcycle for new riders looking for their first sportbike, commuters seeking an economical and engaging ride, or experienced riders wanting a reliable and fun machine for spirited rides without breaking the bank. It is absolutely worth buying, especially in the used market where it offers exceptional value for money. Condition is paramount; prioritize bikes with a solid maintenance history and minimal signs of neglect. A well-maintained 1991 EX500-A is a robust and rewarding purchase. Since it was primarily offered in one trim level, focus on the overall condition rather than specific trims. Buying a used EX500-A that has been cared for is a significantly better proposition than seeking a new one, which would be impossible given its model year.
Cathleen V
Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.