Introduction to the 2021 Kawasaki Mule SX™ FI 4×4 XC
The 2021 Kawasaki Mule SX™ FI 4×4 XC is a purpose-built utility ATV designed to excel in demanding work environments. Targeted at farmers, ranchers, and outdoor enthusiasts, this model is equipped with notable updates for the current model year, solidifying its position as a standout utility ATV in 2021.
Constructed with a durable steel frame and plastic body material, the Mule SX™ FI 4×4 XC features a range of exterior guards, including front mud guards and standard exterior covers, ensuring protection and longevity in challenging terrains. Additionally, with a single-cylinder 4-stroke engine and fuel injection system, this ATV delivers reliable performance and efficiency for various tasks.
Equipped with a torque of 29 Nm, 2400 RPM torque, and 401cc displacement, the Mule SX™ FI 4×4 XC offers the power and capability required for demanding workloads. With features such as a speed governor and snorkel air intake, this ATV ensures safe and reliable operation in diverse environmental conditions, making it an ideal choice for users seeking a dependable utility vehicle.
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The 2021 Kawasaki Mule SX™ FI 4×4 XC is a standout model in the Kawasaki lineup, offering a perfect blend of utility and performance. It fits into the Kawasaki lineup as a versatile and rugged utility vehicle, designed to handle a wide range of tasks with ease. Its introduction in 2019 marked a significant addition to Kawasaki’s utility vehicle offerings, bringing a new level of capability and efficiency to the market.
What sets the Kawasaki Mule SX™ FI 4×4 XC apart from other ATVs in the same category are its advanced features and robust construction. With a focus on durability and reliability, this model stands out with its impressive engine performance, sturdy frame, and thoughtful design elements that enhance its practicality and usability in various environments.
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Price and Value of the 2021 Kawasaki Mule SX™ FI 4×4 XC
The 2021 Kawasaki Mule SX™ FI 4×4 XC is available at a Manufacturer’s Suggested Retail Price (MSRP) of $8,499. Additionally, there is a destination charge of $690. The ATV comes with a 36-month limited warranty, providing peace of mind to the buyers.
Model | Price |
---|---|
2021 Kawasaki Mule SX™ FI 4×4 XC | $8,499 + $690 (Destination Charge) |
Engine Specifications and Performance
The 2021 Kawasaki Mule SX™ FI 4×4 XC is equipped with a single-cylinder 4-stroke engine, offering a displacement of 401cc. This compact yet robust engine generates a torque of 29Nm at 2400 RPM, providing ample power for off-road adventures. The fuel-injected system and air/fan cooling contribute to the engine’s reliability and consistent performance, ensuring it can withstand the rigors of challenging terrains.
This off-road utility vehicle’s engine features an 8.6:1 compression ratio, delivering a responsive and efficient power output. With a bore of 82mm and a stroke of 76mm, the engine’s design prioritizes torque delivery, making it well-suited for demanding off-road applications. The inclusion of a speed governor and snorkel air intake further enhances the engine’s adaptability and performance in varied environmental conditions.
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 |
Carburetion | Standard |
Fuel Injector | Yes |
Carburetor | No |
Carburetion Type | Fuel Injected |
Parental Controls | Standard |
Speed Governor | Yes |
Snorkel Air Intake | Standard |
Torque (Nm) | 29 |
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
The 2021 Kawasaki Mule SX™ FI 4×4 XC is equipped with a Continuously Variable Transmission (CVT) that offers seamless power delivery and smooth shifting. The CVT system eliminates the need for traditional gear changes, ensuring the engine operates at optimal RPM for varying speeds and terrain. This results in improved fuel efficiency and reduced wear on drivetrain components.
With selectable Hi / Low Range and Reverse, the CVT system provides exceptional flexibility for utility work and off-road adventures. Whether towing heavy loads or navigating challenging terrains, the CVT-equipped Mule SX™ FI 4×4 XC delivers consistent power and torque to conquer any task. Additionally, the primary drive with shafts to both front and rear wheels ensures reliable and durable performance in diverse operating conditions.
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 2021 Kawasaki Mule SX™ FI 4×4 XC comes with selectable 4X2 / 4X4 driveline modes, offering versatility for different terrain conditions. The driveline system includes two driveline modes, providing the driver with the flexibility to choose between 4X2 and 4X4 according to the terrain and traction requirements.
The driveline also features a rear unlocking differential, standard limited-slip differential at the front, and a standard differential lock at the rear. These features enhance the off-road capability of the Mule SX™ FI 4×4 XC, providing superior handling and traction under various terrain conditions. The limited-slip differential at the front further contributes to the vehicle’s stability and control, especially in challenging off-road environments.
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) | 73.4 / 1864.4 |
Wheelbase (in/mm) | 70.1 / 1780.5 |
Turning Radius (ft) | 11.8 |
Ground Clearance (in/mm) | 8.1 / 205.7 |
Wet Weight (lbs/kg) | 1082.7 / 491.1 |
Payload Capacity (lbs/kgs) | 926 / 420 |
Towing Capacity (lbs/kgs) | 1100 / 499 |
Fuel Capacity (gal/l) | 4.2 / 15.9 |
The 2021 Kawasaki Mule SX™ FI 4×4 XC boasts dimensions that play a pivotal role in its overall usability and performance across various terrains. With a length of 106.7 inches and a width of 52.6 inches, this ATV offers a compact yet robust build, allowing it to maneuver through tight spaces and rugged trails with ease. Additionally, the impressive ground clearance of 8.1 inches ensures that the Mule SX™ FI 4×4 XC can handle rough terrain without getting snagged or hindered by obstacles, making it a versatile and capable vehicle for off-road adventures. The substantial fuel capacity of 4.2 gallons further enhances its range and endurance, enabling extended excursions without frequent refueling. These specifications collectively contribute to the ATV’s agility, durability, and resilience, making it a dependable choice for diverse outdoor activities.
Exterior Design and Visual Appeal
The Kawasaki Mule SX™ FI 4×4 XC boasts a rugged and purposeful exterior design that is not only visually striking but also plays a crucial role in enhancing the ATV’s functionality. Its robust frame, available color options, and carefully integrated functional elements set it apart in the utility ATV segment.
The steel frame provides the necessary strength and durability to handle demanding off-road tasks, ensuring that the Mule SX™ FI 4×4 XC can withstand the rigors of utility work. In addition, the ATV’s front mud guards and skid plate offer protection from debris and obstacles, emphasizing its functional design ethos.

Steering Features and Handling Performance
The 2021 Kawasaki Mule SX™ FI 4×4 XC is equipped with a rack & pinion steering system, providing precise control and responsiveness whether navigating through utility tasks or tackling challenging off-road terrain. The rack & pinion steering system enhances the handling characteristics by offering a direct mechanical connection between the steering wheel and the front wheels, ensuring minimal play and accurate steering input, crucial for both utility and off-road applications.
When maneuvering in utility settings, the rack & pinion steering system enables the Mule SX™ FI 4×4 XC to navigate tight spaces and make precise turns, enhancing productivity and efficiency. In off-road conditions, the responsive steering system provides the driver with enhanced control over the vehicle’s trajectory, allowing for quick and accurate adjustments to conquer uneven terrain and challenging obstacles, ultimately elevating the off-road performance and capability of the Mule SX™ FI 4×4 XC.
Suspension System and Ride Comfort
The 2021 Kawasaki Mule SX™ FI 4×4 XC comes equipped with a McPherson Strut front suspension and a Swing Arm rear suspension, designed to provide optimal performance across various terrains. The front suspension features a travel of 3.1 inches (78.7 mm), while the rear suspension also offers a travel of 3.1 inches (78.7 mm), ensuring ample ground clearance and shock absorption when traversing uneven surfaces.
The McPherson Strut front suspension, combined with the Swing Arm rear suspension, allows the Kawasaki Mule SX™ FI 4×4 XC to deliver superior comfort and handling. This setup enables the vehicle to absorb impacts and vibrations effectively, enhancing ride comfort and stability, especially when tackling rugged terrains and challenging off-road conditions.
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 Brand | Duro |
Front Tire Size | 26 x 9-12 |
Rear Tire Size | 26 x 9-12 |
Front Tire Type | Tubeless |
Rear Tire Type | Tubeless |
Recommended Uses | Off-road, Utility |
When it comes to the 2021 Kawasaki Mule SX™ FI 4×4 XC, the standard tires are from Duro, with a front tire size of 26 x 9-12 and a rear tire size of 26 x 9-12. These tubeless tires are well-suited for off-road and utility use. The Duro tires are known for their durability and performance, making them ideal for tackling challenging off-road terrain. The robust construction and tubeless design ensure reliability and resistance to punctures, enhancing the Mule SX™ FI 4×4 XC’s capability in rugged environments.
Braking System and Safety Features
The Kawasaki Mule SX™ FI 4×4 XC is equipped with a sealed hydraulic drum braking system, featuring this type of brake on both the front and rear wheels. The sealed hydraulic drum brake design provides consistent and reliable braking performance across various terrains and weather conditions. This braking system is renowned for its durability and low maintenance requirements, making it an ideal choice for utility vehicles like the Mule SX™ FI 4×4 XC.
The disc braking technology incorporated within the sealed hydraulic drum braking system of the Kawasaki Mule SX™ FI 4×4 XC further enhances its safety and control features. The disc brakes contribute to improved stopping power and responsiveness, allowing users to confidently navigate challenging environments with precision and stability. Additionally, the combination of disc brakes and the sealed hydraulic drum design ensures consistent and predictable braking performance, promoting user safety and operational confidence.
Specification | Value |
---|---|
Front Brake Type | Sealed Hydraulic Drum |
Rear Brake Type | Sealed Hydraulic Drum |
Towing and Cargo Capacity
When it comes to the 2021 Kawasaki Mule SX™ FI 4×4 XC, its towing and cargo capacities play a crucial role in defining its utility prowess. The vehicle boasts a towing capacity of 1100 lbs (499 kgs) and a payload capacity of 926 lbs (420 kgs), making it well-suited for demanding tasks. Additionally, with a fuel capacity of 4.2 gallons (15.9 liters), the Mule SX™ FI 4×4 XC is equipped for long hours of uninterrupted operation.
Furthermore, the Mule SX™ FI 4×4 XC features a steel cargo bed with a capacity of 400 lbs (181.4 kgs) and a volume of 8.1 cubic feet (0.2 cubic meters). This, coupled with integral tie-down hooks and a tilting cargo bed, ensures secure transportation of essential gear and supplies, making it an ideal companion for utility applications. The model’s robust construction and thoughtful design elements underscore its capability to thrive in demanding work environments.
Specification | Value |
---|---|
Towing Capacity (lbs/kgs) | 1100 / 499 |
Payload Capacity (lbs/kgs) | 926 / 420 |
Fuel Capacity (gal/l) | 4.2 / 15.9 |
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 XC is equipped with a bench-type seat constructed with vinyl material, providing durability and easy maintenance. The seat is designed to accommodate two passengers, offering a folding feature for convenient access to the under-seat storage. Additionally, standard grab rails or straps are included to ensure passenger safety and stability during off-road travels. The seat’s ergonomic design and sturdy construction contribute to a comfortable riding experience, even on challenging terrains.

Instruments and Displays
When it comes to the Kawasaki Mule SX™ FI 4×4 XC, the display and instrumentation features are designed to provide the operator with comprehensive control and monitoring capabilities. The dashboard of the Mule SX™ FI 4×4 XC hosts an array of instruments and displays, each serving a specific purpose in enhancing the rider’s interaction with the vehicle.
- Speedometer: A crucial indicator that allows the operator to monitor the vehicle’s speed in real-time.
- Fuel Gauge: Provides the operator with continuous updates on the fuel level, ensuring timely refueling.
- Tachometer: Monitors the engine’s RPM, enabling the operator to optimize performance and fuel efficiency.
- Temperature Gauge: Allows the operator to keep track of the engine’s temperature for safe and efficient operation.
Storage Options and Utility Features
The 2021 Kawasaki Mule SX™ FI 4×4 XC comes equipped with a range of storage and utility features that make it a versatile workhorse for various tasks. The ATV offers a combination of standard and optional storage solutions, including underseat storage, front storage well, rack rails, glove box/dash storage, cupholders, cargo bed, and more. These features are designed to enhance the vehicle’s functionality and practicality, ensuring it can efficiently carry tools, equipment, and other essentials for different applications.
Storage and Utility Feature | Specification |
---|---|
Underseat Storage | Optional |
Glove Box / Dash Storage | Standard |
Front Storage Well | Standard |
Cargo Bed Storage | Optional |
Rack Rails | Standard |
Rack Rails Location | Cargo Bed |
Cupholder | Standard |
Number Of Cupholders | 2 |
Storage Cover | Optional |
Cargo Bed | Standard |
Cargo Bed Material | Steel |
Cargo Bed Tilt | Yes |
Integral Tie-Down Hooks | Yes |
Cargo Bed Liner | Standard |
Gun Scabbard | Optional |
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 XC is equipped with a comprehensive lighting system that significantly improves safety and visibility during low-light conditions. The headlight and taillight types and specifications are designed to provide optimal illumination in various environments, ensuring enhanced visibility for the operator and surrounding individuals.
The headlight configuration includes standard halogen headlights, which deliver reliable and powerful illumination to effectively light up the vehicle’s path. In addition, the taillights are designed to provide clear visibility to other vehicles and pedestrians, contributing to overall safety and accident prevention during low-light situations.
- Halogen headlight type for powerful illumination
- Clear taillights for improved visibility to other vehicles and pedestrians
Convenience Features of the Kawasaki Mule SX™ FI 4×4 XC
The 2021 Kawasaki Mule SX™ FI 4×4 XC 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, all of which contribute to the overall practicality and functionality of the vehicle.
- Digital controls for intuitive operation
- USB charging ports for powering electronic devices
- Onboard tool storage for convenient access to essential equipment
Mounting Options and Custom Attachments
The 2021 Kawasaki Mule SX™ FI 4×4 XC comes with a range of optional mounting options and custom attachments, providing owners with the flexibility to tailor the vehicle to their specific needs. These options include the Gun Scabbard Mount, Plow Mount, and Windshield Mounts, allowing users to customize the ATV for various applications.
- Gun Scabbard Mount – Optional
- Plow Mount – Optional
- Windshield Mounts – Optional