Introduction to the 2021 Kawasaki Mule SX™ FI 4×4 SE
The 2021 Kawasaki Mule SX™ FI 4×4 SE is a utility ATV designed to offer reliable performance and versatility for a wide range of tasks. Whether it’s used for work or leisure, this model is engineered to excel in various off-road conditions, making it a popular choice among farmers, ranchers, and outdoor enthusiasts. With its robust construction and notable features, the Mule SX™ FI 4×4 SE stands out as a top-tier utility ATV for the year.
Constructed with a steel frame and plastic body material, the 2021 Mule SX™ FI 4×4 SE features standard exterior guards, front mud guards, and a skid plate, ensuring enhanced durability and protection during demanding tasks. Its single-cylinder engine, equipped with fuel injection and a torque of 29.4Nm, delivers reliable power and performance, while the inclusion of parental controls and a speed governor offers added safety and control for users.
With its impressive build quality, advanced engineering, and purpose-driven design, the 2021 Kawasaki Mule SX™ FI 4×4 SE proves to be a standout utility ATV for the year, catering to the diverse needs of users seeking a dependable and robust off-road companion. Whether it’s navigating challenging terrains or transporting heavy loads, this model offers an unmatched combination of performance, durability, and user-friendly features, making it a compelling choice in the utility ATV segment.
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The Kawasaki Mule SX™ FI 4×4 SE is a standout model within the Kawasaki lineup, offering exceptional utility and performance capabilities. As a member of the Utility vehicle category, it is designed to excel in rugged off-road conditions, making it a versatile choice for both work and recreational use. Introduced in 2017, this model has since established itself as a reliable and robust option for enthusiasts and professionals alike.
What sets the Kawasaki Mule SX™ FI 4×4 SE apart from other ATVs in its category are its unique design features and engineering excellence. From its powerful single-cylinder engine to its robust steel frame, every aspect of the Mule SX™ FI 4×4 SE is meticulously crafted to deliver unmatched performance and durability. With a focus on functionality and resilience, this model represents a class-leading option for those seeking a capable, all-terrain vehicle.
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Price and Value of the Kawasaki Mule SX™ FI 4×4 SE
When it comes to the 2021 Kawasaki Mule SX™ FI 4×4 SE, the manufacturer’s suggested retail price (MSRP) is set at $8,399. Additionally, there is a destination charge of $690, and the vehicle comes with a warranty of 36 months under limited conditions.
Comparing the pricing of the Kawasaki Mule SX™ FI 4×4 SE with similar models in the market, it holds a competitive position. When considering the build quality, features, and specifications, the Kawasaki Mule SX™ FI 4×4 SE offers a compelling value proposition in its price range.
Model | Price |
---|---|
Kawasaki Mule SX™ FI 4×4 SE | $8,399 |
Engine Specifications and Performance
The 2021 Kawasaki Mule SX™ FI 4×4 SE is equipped with a robust Single-Cylinder engine, delivering the power and torque required for demanding off-road applications. With a displacement of 401cc and a bore/stroke ratio of 82mm/3.23in and 76mm/2.99in respectively, this engine is designed to provide consistent performance across a wide range of terrains. The fuel-injected system, along with a compression ratio of 8.6:1, ensures efficient fuel delivery and combustion, contributing to both power output and durability.
The engine produces a torque of 29.4Nm at 2400 RPM, providing the necessary low-end grunt for conquering obstacles and steep inclines. The air/fan cooling system, along with the 4-Stroke engine stroke type, ensures reliable performance under demanding conditions while minimizing the risk of overheating. These specifications not only enhance the Mule SX™ FI 4×4 SE’s off-road capabilities but also contribute to its long-term durability, making it a compelling choice for enthusiasts seeking a reliable and powerful utility vehicle.
Specification | Value |
---|---|
Engine Type | Single-Cylinder |
Cylinders | 1 |
Engine Stroke | 4-Stroke |
Torque RPM | 2400 |
Cooling | Air / Fan |
Valves | 2 |
Valves Per Cylinder | 2 |
Valve Configuration | OHV |
Compression Ratio | 8.6:1 |
Starter | Electric |
Fuel Type | Gas |
Fuel Requirements | Regular |
Fuel Injector | Yes |
Carburetor | No |
Parental Controls | Standard |
Speed Governor | Yes |
Snorkel Air Intake | Standard |
Torque (Nm) | 29.4 |
Bore (mm/in) | 82 / 3.23 |
Stroke (in/mm) | 2.99 / 76 |
Displacement (cc/ci) | 401 / 24.5 |
Fuel Injector Size (mm) | 23 |
Transmission System and Benefits for Utility Work and Off-Road Adventures
The 2021 Kawasaki Mule SX™ FI 4×4 SE is equipped with a Continuously Variable Transmission (CVT), offering seamless and smooth power delivery. The CVT system operates without distinct gear steps, allowing the engine to maintain optimal power and torque for various driving conditions. This transmission type is well-suited for utility work and off-road adventures due to its ability to adapt to changing terrain and load demands, providing responsive performance and enhanced control.
Additionally, the CVT system in the 2021 Kawasaki Mule SX™ FI 4×4 SE features a selectable Hi / Low Range and Reverse, enabling the vehicle to tackle challenging off-road conditions and maneuver with ease in confined spaces. The primary drive being shaft-driven to both front and rear wheels ensures reliable and robust power distribution, enhancing traction and stability for utility tasks and off-road excursions.
Specification | Value |
---|---|
Transmission | Standard |
Transmission Type | Continuously Variable (CVT) |
Hi / Low Range | Yes |
Reverse | Yes |
Primary Drive (Front Wheel/Rear Wheel) | Shaft / Shaft |
Driveline Configuration and 4×4 Capabilities
The Kawasaki Mule SX™ FI 4×4 SE features a selectable driveline system, offering both 4×2 and 4×4 modes for versatile terrain traversal. The driveline setup allows the vehicle to adapt to varying conditions, ensuring optimal performance and control. Additionally, it comes equipped with a rear unlocking differential and standard limited slip differentials, enhancing its off-road capabilities.
With a standard differential lock at the rear and a limited slip differential located at the front, the Kawasaki Mule SX™ FI 4×4 SE delivers exceptional handling and traction across challenging terrain. Whether navigating through rugged off-road paths or uneven surfaces, the driveline’s capabilities provide the necessary support for a smooth and controlled driving experience.
Specification | Value |
---|---|
Driveline Type | Selectable 4X2 / 4X4 |
Number Of Driveline Modes | 2 |
Rear Unlocking Differential | Yes |
Limited Slip Differential | Standard |
Limited Slip Differential Location | Front |
Differential Lock | Standard |
Differential Lock Location | Rear |
Dimensions and Technical Specifications
Specification | Value |
---|---|
Length (in/mm) | 106.7 / 2710.2 |
Width (in/mm) | 52.6 / 1336 |
Height (in/mm) | 70.9 / 1800.9 |
Wheelbase (in/mm) | 70.1 / 1780.5 |
Turning Radius (ft) | 10.8 |
Ground Clearance (in/mm) | 6.7 / 170.2 |
Wet Weight (lbs/kg) | 1031.9 / 468.1 |
Payload Capacity (lbs/kgs) | 906 / 411 |
Towing Capacity (lbs/kgs) | 1100 / 499 |
Fuel Capacity (gal/l) | 4.2 / 15.9 |
The 2021 Kawasaki Mule SX™ FI 4×4 SE boasts impressive dimensions and technical specifications that greatly influence its usability and performance across various scenarios. The ATV’s length of 106.7 inches and width of 52.6 inches, combined with a ground clearance of 6.7 inches, ensure exceptional maneuverability and agility, allowing it to navigate through tight spaces and rough terrains with ease. Additionally, the substantial fuel capacity of 4.2 gallons provides extended operating range, making it well-suited for long-duration tasks and off-road adventures.
Exterior Design and Visual Appeal
The Kawasaki Mule SX™ FI 4×4 SE boasts an exterior design that strikes a harmonious balance between rugged functionality and striking visual appeal. The frame, constructed from robust steel, forms the backbone of the ATV’s durability and sturdiness, ensuring it can withstand the rigors of challenging terrains. Additionally, the inclusion of front mud guards and rear fender flairs not only enhances the vehicle’s aesthetic appeal but also serves the practical purpose of minimizing mud and debris splatter, contributing to a cleaner and more efficient ride.
The Kawasaki Mule SX™ FI 4×4 SE is available in a range of color options, allowing customers to personalize the ATV according to their preferences. This customization extends to the inclusion of optional cab doors, providing versatility and adaptability to the vehicle’s design. The integration of exterior guards, skid plates, and a bash plate further accentuates the ATV’s rugged and utilitarian aesthetic, while simultaneously safeguarding vital components during off-road excursions and challenging tasks.

Steering Features and Handling Performance
The 2021 Kawasaki Mule SX™ FI 4×4 SE is equipped with a rack & pinion steering system, providing precise and responsive steering control for both utility and off-road driving. The rack & pinion steering type ensures that the driver has direct and accurate control over the vehicle’s steering, enhancing maneuverability and handling in various terrains.
Furthermore, the standard tilt steering feature allows the driver to adjust the steering wheel to their preferred position, promoting comfortable driving ergonomics during extended utility tasks or off-road excursions. The combination of the rack & pinion steering type and tilt steering feature contributes to the Mule SX™ FI 4×4 SE’s exceptional handling capabilities, optimizing both utility and off-road performance.
Suspension System and Ride Comfort
The Kawasaki Mule SX™ FI 4×4 SE is equipped with a robust suspension system that plays a pivotal role in enhancing comfort and handling across various terrains. The front suspension type is a McPherson Strut, while the rear suspension type is a Swing Arm. Both front and rear suspensions feature shock-mounted adjustment, with the rear also boasting adjustable shock/spring pre-load and two shock absorbers. The front travel measures 3.1 inches (78.7 mm), similar to the rear travel, ensuring adequate wheel movement to tackle rugged terrains with ease.
Specification | Value |
---|---|
Front Suspension Type | McPherson Strut |
Rear Suspension Type | Swing Arm |
Adjustment Type | Shock Mounted Adjustment |
Rear Adjustable Shock / Spring Pre-Load | Yes |
Number Rear Shock Absorbers | 2 |
Air Adjustable | No |
Front Travel (in/mm) | 3.1 / 78.7 |
Rear Travel (in/mm) | 3.1 / 78.7 |
Wheels and Tires for Off-Road Performance
Specification | Value |
---|---|
Tire Size | Front: 24 x 9-10, Rear: 24 x 11-10 |
Tire Type | Duro |
Recommended Uses | Off-road, Utility |
When it comes to the 2021 Kawasaki Mule SX™ FI 4×4 SE, the standard wheels and tires are designed to tackle the toughest off-road terrains with ease. The front tires measure 24 inches in diameter with a width of 9-10 inches, while the rear tires measure 24 inches in diameter with a width of 11-10 inches, both featuring Duro brand. These rugged tires are specifically tailored for off-road and utility applications, providing exceptional traction, durability, and performance in challenging environments.
Braking System and Safety Features
The Kawasaki Mule SX™ FI 4×4 SE is equipped with a sealed hydraulic drum braking system, both in the front and rear. This braking system is designed to provide reliable and consistent stopping power, even in challenging off-road conditions. The sealed hydraulic drum brakes offer enhanced durability and reduced maintenance requirements, making them well-suited for the demanding nature of utility vehicles like the Mule SX™ FI 4×4 SE.
Additionally, the braking system features a disc-type design, further enhancing its braking performance and heat dissipation capabilities. This contributes to improved safety and control during operation, especially when traversing steep terrains or carrying heavy loads. The combination of disc-type brakes and sealed hydraulic drum technology ensures that users can rely on the Mule SX™ FI 4×4 SE for secure and predictable braking performance in various scenarios.
Specification | Value |
---|---|
Brakes | Standard |
Front Brake Type | Sealed Hydraulic Drum |
Rear Brake Type | Sealed Hydraulic Drum |
Towing and Cargo Capacity
The 2021 Kawasaki Mule SX™ FI 4×4 SE is designed to handle tough utility tasks with its impressive towing and cargo capacities. With a towing capacity of 1100 lbs (499 kgs), this model can effortlessly tow heavy loads, making it suitable for hauling equipment, supplies, and materials across various terrains. The hitch type, combined with the robust build, ensures secure towing, providing peace of mind during demanding work applications.
In addition, the cargo bed of the Mule SX™ FI 4×4 SE provides ample space for transporting tools, machinery, and other essential items, with a capacity of 400 lbs (181.4 kgs) and a volume of 8.1 ft3 (0.2 m3). The steel cargo bed material and integral tie-down hooks further enhance its utility, allowing for secure and organized storage of cargo. These towing and hauling capabilities make the 2021 Kawasaki Mule SX™ FI 4×4 SE a reliable and practical choice for a wide range of utility applications.
Specification | Value |
---|---|
Towing Capacity (lbs/kgs) | 1100 / 499 |
Cargo Bed Capacity (lbs/kgs) | 400 / 181.4 |
Cargo Bed Volume (ft3/m3) | 8.1 / 0.2 |
Seating and Comfort Features
The Kawasaki Mule SX™ FI 4×4 SE comes equipped with a bench seat made of durable vinyl material, providing a comfortable and practical seating solution for the rider and passenger. The seat’s construction and material selection are tailored to withstand the rigors of off-road use while ensuring long-term comfort and support during extended rides. Additionally, the folding feature of the seat adds versatility, allowing for more cargo space when needed.
Furthermore, the Kawasaki Mule SX™ FI 4×4 SE features standard grab rails or straps, ensuring that the passenger has a secure hold during the ride. This added safety feature contributes to the overall comfort and peace of mind for both the rider and passenger, especially when traversing challenging terrains. The thoughtful inclusion of these comfort and safety features underscores Kawasaki’s commitment to delivering a well-rounded and enjoyable riding experience.

Dashboard and Instrumentation
The Kawasaki Mule SX™ FI 4×4 SE is equipped with a comprehensive set of instruments and displays that provide the operator with essential information for controlling and monitoring the vehicle. The dashboard and instrumentation play a crucial role in enhancing the rider’s situational awareness and ensuring optimal performance in various operating conditions.
- Speedometer: The vehicle features a clear and easy-to-read speedometer, allowing the operator to monitor the vehicle’s speed at a glance.
- Fuel Gauge: Keeping track of fuel levels is essential for long rides. The Mule SX™ FI 4×4 SE comes with a fuel gauge, ensuring that the operator is always aware of the remaining fuel in the tank.
- Temperature and Oil Pressure Indicators: The vehicle is equipped with indicators for monitoring engine temperature and oil pressure, allowing the operator to ensure that the engine is running within safe parameters.
- Hour Meter: The inclusion of an hour meter enables the operator to keep track of the vehicle’s usage and schedule maintenance at appropriate intervals, ensuring longevity and reliability.
Storage Options and Utility Features
When it comes to the 2021 Kawasaki Mule SX™ FI 4×4 SE, it offers a range of storage options and utility features that significantly enhance its versatility for various tasks. The ATV comes equipped with standard and optional storage compartments, racks, and other utility features designed to accommodate different storage needs and improve its functionality across different applications.
Standard features such as rack rails, front storage well, glove box/dash storage, and cargo bed storage, combined with optional underseat storage and storage cover, provide ample storage capacity for tools, equipment, and personal belongings. The cargo bed, made of steel, features a tilt function, integral tie-down hooks, and a liner, further adding to the ATV’s practicality for hauling cargo in various conditions.
Specification | Value |
---|---|
Bed Length (in/mm) | 35.6 / 904.2 |
Bed Height (in/mm) | 9.6 / 243.8 |
Bed Width (in/mm) | 40.9 / 1038.9 |
Bed Capacity (lbs./kgs.) | 400 / 181.4 |
Bed Volume (ft3/m3) | 8.1 / 0.2 |
Lighting System and Visibility Enhancements
The 2021 Kawasaki Mule SX™ FI 4×4 SE is equipped with a comprehensive lighting system designed to enhance safety and visibility, especially during low-light conditions. The headlight and taillight types and specifications play a crucial role in improving the overall visibility and ensuring maximum safety for the operator and passengers.
- Type: Halogen
- Beacon Light: Optional
- Other Lights: Optional
- Headlight(s): Standard
- Halogen Headlight(s): Standard
Convenience and Additional Features
The 2021 Kawasaki Mule SX™ FI 4×4 SE comes equipped with a range of convenience features designed to enhance the user experience for daily use and utility tasks. These features include digital controls, USB charging ports, and onboard tool storage, providing practical solutions for various scenarios.
- Digital controls for precise and efficient operation
- Integrated USB charging ports for powering devices on the go
- Onboard tool storage to ensure essential equipment is readily accessible
Mounting Options and Custom Attachments
When it comes to the 2021 Kawasaki Mule SX™ FI 4×4 SE, there are several mounting options and custom attachments available to enhance its functionality. These include the Gun Scabbard Mount, Plow Mount, and Windshield Mounts, all of which are optional add-ons designed to expand the capabilities of this versatile ATV.
These attachments offer practical solutions for various tasks. The Gun Scabbard Mount provides a secure and convenient way to transport firearms, while the Plow Mount enables the Mule SX™ FI 4×4 SE to tackle snow removal with ease. Windshield Mounts, on the other hand, enhance comfort and protection from the elements, making the ATV more suitable for different weather conditions.
- Gun Scabbard Mount: Optional
- Plow Mount: Optional
- Windshield Mounts: Optional