2021 Kawasaki KLX300 Overview, Reviews, Ratings & Specs
The 2021 Kawasaki KLX300 is a modern iteration of Kawasaki's long-standing off-road lineage. This dual-sport motorcycle features an aggressive, dirt-bike-inspired body style, making it capable on trails and street-legal for commutes. While the KLX300R is a dedicated off-roader, the KLX300 is the street-legal variant. It typically comes in one main trim, emphasizing its focused design. Popular for its accessible performance and light weight, it offers a thrilling experience for riders of various skill levels.
The Good
The 2021 KLX300 boasts agile performance for off-road fun and street practicality. Its reliable engine and durable build offer peace of mind. The lightweight design enhances maneuverability, while the sharp styling appeals to the rider's sense of adventure. It strikes a good balance between cost and capability, providing excellent value for its segment.
The Bad
Potential owners should be aware that the 2021 KLX300's suspension, while competent, can feel a bit basic for aggressive off-road riding. Fuel range might be limited for extended adventures, and some riders may desire more power for highway cruising. It's a compromise machine, excelling in its intended use but less so in specialized roles.
2021 Kawasaki KLX300: Quick Overview
- Engine: 292cc liquid-cooled, DOHC, four-stroke single
- Horsepower: Approximately 23-25 hp (claimed)
- Torque: Approximately 17-18 lb-ft (claimed)
- Fuel Economy: Estimated around 50-60 mpg, highly dependent on riding style and conditions. Exact EPA figures are not readily published for this specific model year.
- 0-60 mph: Not officially tested or widely reported, but typically in the 7-9 second range for motorcycles of this displacement and power.
- Towing Capacity: Not applicable. Motorcycles of this type are not designed for towing.
- Trim-Level Features: The 2021 KLX300 is primarily offered as a single, street-legal dual-sport trim. Key features include:
- Frame: High-tensile steel semi-double cradle frame for a balance of rigidity and flex.
- Suspension: 43mm inverted cartridge-style front fork with adjustable compression and rebound damping; New Uni-Trak rear suspension with adjustable preload and rebound damping. This represents a significant upgrade from previous generations, offering better control and adjustability for varied terrain.
- Brakes: Petal-style disc brakes front and rear for improved heat dissipation and stopping power. ABS is typically an option or standard on specific variations depending on the market.
- Wheels: Spoke wheels (21-inch front, 18-inch rear) are standard, providing excellent durability and capability for off-road excursions.
- Lighting: LED headlights for improved visibility.
- Instrumentation: Digital LCD instrument cluster providing essential information like speed, RPM, fuel level, and trip meters.
- Ergonomics: Designed for an upright riding position conducive to both off-road control and street comfort.
- Fuel Tank: Approximately 2.1-gallon fuel tank, offering a reasonable range for its class.
- Tires: Dual-sport tires suitable for both on-road and off-road use.
2021 Kawasaki KLX300 Specifications
Vehicle Information
| Year | 2021 |
| Make | Kawasaki |
| Model | KLX300 |
| Trim | - |
| Style | - |
| Type | Motorcycle |
| Category | Motorcycle Adventure |
Manufacturing Details
| Made In | Thailand |
| Manufacturing City | - |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 292CC |
| Engine Size | 292L |
| 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 | - |
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What Problems Does the 2021 Kawasaki KLX300 Have?
The 2021 Kawasaki KLX300 generally enjoys a strong reputation for reliability, especially given its simple, proven single-cylinder engine design. As a relatively new generation for this specific model (though building on the KLX legacy), major widespread issues are not commonly reported. However, as with any motorcycle, particularly one intended for off-road use, some aspects warrant attention.
- Clutch: A few owners have reported a slightly grabby or stiff clutch action, particularly when new. This often smooths out with use or can be adjusted.
- Suspension Performance: While the suspension is an upgrade, some more experienced or heavier riders might find it a bit soft for aggressive off-road riding. This is more of a performance expectation than a reliability issue, and aftermarket upgrades are readily available.
- Fuel Range: The 2.1-gallon fuel tank can feel a bit small for extended trail rides or if the motorcycle is used for longer commutes, leading to more frequent refueling stops. This is a design characteristic rather than a fault.
- Radiator Protection: For serious off-road use, owners often recommend adding radiator guards to protect it from roost or impacts, as this is a vulnerable area.
- Long-Term Reliability: Kawasaki engines are known for their durability. With regular maintenance (oil changes, chain lubrication, air filter cleaning), the KLX300's engine should provide many thousands of miles of service. The electrical system is generally robust, and components are well-built for the intended application.
- Recalls: As of current information, there are no widespread, significant recalls specifically tied to the 2021 KLX300 model that indicate systemic failures. Owners should always check the official Kawasaki recall database for any applicable campaigns.
How long will the 2021 Kawasaki KLX300 last?
Based on owner experiences with similar Kawasaki dual-sport models and the proven nature of its engine platform, the 2021 Kawasaki KLX300 can realistically achieve well over 30,000 to 50,000 miles with diligent maintenance. For riders who primarily use it for commuting and occasional light trails, and perform routine oil changes, chain lubrication, and filter cleaning, it's not uncommon to see 10+ years of service. The engine is designed for longevity. However, if the bike is subjected to very aggressive off-road abuse without proper care (e.g., neglecting air filter cleaning in dusty conditions, infrequent oil changes), wear on internal components could accelerate. Weaknesses over time would likely manifest as typical motorcycle wear and tear: suspension seals needing replacement, chain and sprockets wearing out, and possibly exhaust system corrosion if exposed to harsh elements. The core engine and transmission are generally very robust for its class.
What Technology & Safety Features are Included?
The 2021 Kawasaki KLX300, being an off-road-oriented dual-sport motorcycle, focuses on essential functionality rather than advanced technological amenities. It does not feature built-in entertainment systems, advanced driver-assistance features, or complex infotainment displays common in cars.
Technology: The primary technological feature is its modern digital LCD instrument cluster. This display provides riders with crucial information including:
Entertainment: There are no integrated entertainment features such as audio systems or connectivity options. Riders typically use aftermarket solutions like Bluetooth helmet communicators or phone mounts for navigation and audio.
Driver-Assistance & Safety: The KLX300 does not offer electronic driver-assistance systems like traction control or riding modes. Safety features are primarily mechanical:
Crash-Test Ratings: Motorcycles are not subject to the same type of crash-test ratings (like NHTSA or Euro NCAP) as automobiles. Safety is evaluated based on the motorcycle's design, braking capabilities, and handling characteristics. The KLX300 is designed with a sturdy frame and reliable components to withstand typical riding stresses and provide a safe riding experience when operated responsibly.
Technology: The primary technological feature is its modern digital LCD instrument cluster. This display provides riders with crucial information including:
- Speedometer
- Tachometer (RPM indicator)
- Fuel gauge
- Odometer
- Dual trip meters
- Clock
- Indicator lights for turn signals, high beam, and neutral.
Entertainment: There are no integrated entertainment features such as audio systems or connectivity options. Riders typically use aftermarket solutions like Bluetooth helmet communicators or phone mounts for navigation and audio.
Driver-Assistance & Safety: The KLX300 does not offer electronic driver-assistance systems like traction control or riding modes. Safety features are primarily mechanical:
- Braking System: Equipped with petal-style disc brakes front and rear for effective stopping power. Anti-lock Braking System (ABS) is often an optional feature or standard on certain sub-models, providing an added layer of safety by preventing wheel lock-up under hard braking.
- Lighting: A bright LED headlight enhances visibility at night and in low-light conditions.
- Ergonomics: The upright riding position and well-placed controls are designed to give the rider optimal control and confidence, contributing to active safety.
Crash-Test Ratings: Motorcycles are not subject to the same type of crash-test ratings (like NHTSA or Euro NCAP) as automobiles. Safety is evaluated based on the motorcycle's design, braking capabilities, and handling characteristics. The KLX300 is designed with a sturdy frame and reliable components to withstand typical riding stresses and provide a safe riding experience when operated responsibly.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
2021 Kawasaki KLX300 Prices and Market Value
When new, the 2021 Kawasaki KLX300 typically had an MSRP ranging from approximately $5,500 to $5,800 USD, depending on any optional ABS or color schemes. Current used market prices for a well-maintained 2021 KLX300 can vary significantly but generally fall between $4,000 and $5,000 USD. Factors influencing resale value include mileage, overall condition (cosmetic and mechanical), the presence and quality of aftermarket modifications, and regional demand. Motorcycles like the KLX300, which offer a blend of trail capability and street legality, tend to hold their value reasonably well, especially if they have low mileage and have been cared for. Depreciation is moderate; they lose value significantly in the first year or two but then stabilize, making them a good value proposition on the used market. A clean title and original components also contribute positively to resale.
2021 Kawasaki KLX300 Cost of Ownership
The 2021 Kawasaki KLX300 is generally economical to own. Insurance premiums are typically modest, often ranging from $200-$500 annually depending on rider age, location, and coverage. Fuel costs are low due to its excellent fuel efficiency, averaging around 50-60 mpg. Routine maintenance, such as oil changes, chain lubrication, and air filter cleaning, is straightforward and inexpensive. Major repairs are infrequent if maintained well. Tire replacements and chain/sprocket kits are standard motorcycle consumables. Overall, its low purchase price, good fuel economy, and reasonable maintenance make the KLX300 a cost-effective and enjoyable motorcycle for both commuting and recreational riding.
2021 Kawasaki KLX300 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2021 Kawasaki KLX300 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
2021 Kawasaki KLX300 Insurance
Insurance for a 2021 Kawasaki KLX300 is moderately priced, reflecting its status as a Motorcycle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2021 Kawasaki KLX300 Compare to Other Motorcycle?
The 2021 Kawasaki KLX300 competes in the popular lightweight dual-sport segment, facing stiff competition from established players.
Similar Alternatives:
- Performance: Compared to rivals like the Honda CRF300L (which succeeded the CRF250L) and the Yamaha WR250R (discontinued but relevant in the used market), the KLX300's 292cc engine offers competitive power. It generally sits in the same ballpark for horsepower and torque. The WR250R often edged out competitors in outright off-road prowess due to its more premium suspension, but the KLX300's updated suspension for 2021 closed that gap significantly. The CRF300L offers a slightly larger displacement and sometimes a more comfortable seat for longer road stretches.
- Features: The KLX300's digital dash and LED lighting are modern features. ABS is often available as an option across these bikes. The CRF300L also offers a similar digital display. The WR250R, being an older platform, might lack some of these modern touches unless updated. All offer basic, functional packages focused on their dual-purpose nature.
- Reliability: Kawasaki, Honda, and Yamaha all have excellent reputations for motorcycle reliability. The KLX300, with its proven single-cylinder engine architecture, is expected to be very durable. The WR250R, known for its robust engine, is legendary for reliability. The CRF series is also exceptionally reliable. In this regard, all three are strong contenders, making reliability a near wash.
- Price: The 2021 KLX300 was typically priced competitively against the CRF300L. The WR250R, when new, was often a bit more expensive, and its used market prices reflect its premium components and discontinued status. The KLX300 often offers a sweet spot in terms of value – modern features and capability at a competitive price point.
Similar Alternatives:
- Honda CRF300L: If you prioritize slightly more displacement for highway use and a comfortable ergonomics for longer rides, the CRF300L is a direct competitor worth considering.
- Suzuki DR-Z400S: A more rugged and powerful option, though heavier and less nimble. It's a step up in performance but also price and fuel consumption.
- Used Yamaha WR250R: If budget allows and off-road capability is paramount, a used WR250R, despite being older, often offers superior suspension and a more performance-oriented package.
- KTM 350 EXC-F (or similar): For serious off-road enthusiasts who need a street-legal plate, a KTM might offer significantly better suspension and performance but comes at a much higher price point and with shorter service intervals.
Final Verdict: Is the 2021 Kawasaki KLX300 a Good Motorcycle?
The 2021 Kawasaki KLX300 is ideal for novice to intermediate riders seeking an accessible, lightweight, and capable dual-sport motorcycle. It's perfect for those who want to explore local trails on weekends and commute through urban traffic during the week. Its forgiving nature, manageable power, and ease of use make it an excellent learning platform.
It is definitely worth buying, particularly on the used market. A well-maintained used 2021 KLX300 offers tremendous value, providing modern features and performance at a significantly reduced price from its new MSRP. Buying new might be preferable if you want the absolute latest condition and warranty, but the depreciation curve makes used a very smart choice. Specific trims aren't a major factor as it typically comes as one well-equipped model. For its intended purpose, it's a highly competent and enjoyable machine, offering a fantastic blend of off-road fun and street practicality.
It is definitely worth buying, particularly on the used market. A well-maintained used 2021 KLX300 offers tremendous value, providing modern features and performance at a significantly reduced price from its new MSRP. Buying new might be preferable if you want the absolute latest condition and warranty, but the depreciation curve makes used a very smart choice. Specific trims aren't a major factor as it typically comes as one well-equipped model. For its intended purpose, it's a highly competent and enjoyable machine, offering a fantastic blend of off-road fun and street practicality.
Simon A
Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.