Introduction to the 2021 Kymco MXU 450i
The 2021 Kymco MXU 450i is a utility ATV designed to meet the needs of riders seeking a versatile and powerful off-road vehicle. As a product of KYMCO, a renowned manufacturer based in Taiwan, the MXU 450i is engineered to deliver exceptional performance and durability in various rugged terrains.
This utility ATV is particularly suited for outdoor enthusiasts, ranchers, farmers, and landowners who require a reliable workhorse for traversing challenging landscapes and carrying out tasks such as towing, hauling, and navigating through rough terrain. The 2021 model year brings notable updates and enhancements, solidifying the MXU 450i’s position as a standout utility ATV.
With its robust construction, powerful engine, and versatile capabilities, the 2021 Kymco MXU 450i is well-equipped to tackle demanding work and recreational activities, making it a compelling choice for individuals in need of a high-performing utility ATV.
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The Kymco MXU 450i holds a distinctive position within the Kymco lineup as a top-tier utility ATV designed to deliver exceptional performance and versatility. This model, introduced in 2012, has been a standout choice for riders aged 16 and above, offering a compelling blend of power, agility, and rugged durability.
Distinctive characteristics such as its robust steel frame, innovative front and rear suspension systems, and thoughtful design elements like the standard front bumper and brush guard set it apart from other ATVs in the same category. Its impressive features and rugged construction make the Kymco MXU 450i a compelling choice for riders seeking a powerful, reliable, and versatile all-terrain vehicle.
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Price and Value of the Kymco MXU 450i
When considering the purchase of a 2021 Kymco MXU 450i, one of the most crucial factors for potential buyers is the Manufacturer’s Suggested Retail Price (MSRP), which stands at $5,149 for the standard model. It’s worth noting that the MSRP may vary based on different configurations or editions, so it’s essential for buyers to consult with Kymco dealers for accurate pricing information.
Comparing the MSRP of the Kymco MXU 450i with other ATVs offering similar features and specifications in the market reveals the competitive pricing strategy employed by Kymco. While there are other models with comparable pricing, the Kymco MXU 450i impresses with its robust build quality, technological advancements, and overall value proposition, making it a compelling choice for enthusiasts seeking a dependable and versatile ATV.
Model | Price |
---|---|
Kymco MXU 450i | $5,149 |
Engine Specifications and Performance
The Kymco MXU 450i is equipped with a single-cylinder, 4-stroke engine that delivers an impressive 31.5 horsepower at 7500 RPM and 33.8 Nm of torque at 6500 RPM. This liquid-cooled powerhouse features 4 valves per cylinder with a SOHC valve configuration, ensuring efficient intake and exhaust processes. With fuel injection as standard, the MXU 450i boasts precise fuel delivery, resulting in optimal performance across a variety of terrains.
Furthermore, the 443cc engine with an 89mm bore and 71.2mm stroke offers a perfect balance of power and agility, making it well-suited for off-road enthusiasts seeking specific power characteristics. The electric starter and hydraulic disc brakes contribute to the overall reliability and ease of use, while the standard engine braking enhances control during descents, adding to the durability and appeal of the MXU 450i for off-road adventures.
Specification | Value |
---|---|
Engine Type | Single-Cylinder |
Engine Stroke | 4-Stroke |
Horsepower (bhp) | 31.5 |
Torque (Nm) | 33.8 |
Displacement (cc/ci) | 443 / 27 |
Cooling | Liquid |
Valves | 4 |
Valves Per Cylinder | 4 |
Valve Configuration | SOHC |
Starter | Electric |
Fuel Type | Gas |
Fuel Requirements | Regular |
Fuel Injector | Yes |
Bore (mm/in) | 89 / 3.5 |
Stroke (in/mm) | 2.81 / 71.2 |
Carburetion Type | Fuel Injected |
Transmission System and Shifting Options
The 2021 Kymco MXU 450i is equipped with a Continuously Variable Transmission (CVT), which offers seamless and smooth shifting without the need for manual gear changes. This transmission type is particularly advantageous for utility work and off-road adventures due to its ability to maintain constant engine speed, providing consistent power delivery and responsive performance across varying terrains.
Moreover, the CVT in the 2021 Kymco MXU 450i allows for precise control over power delivery, ensuring optimal traction and stability when navigating challenging landscapes. The Hi / Low Range and Reverse functionality further enhance its versatility, enabling the vehicle to tackle demanding tasks with ease while also providing maneuverability in tight or confined spaces.
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 Kymco MXU 450i is equipped with a selectable 4X2 / 4X4 driveline system, providing the flexibility to switch between 4×2 and 4×4 modes based on terrain and traction requirements. This driveline configuration ensures that the vehicle can adapt to varying off-road conditions, delivering optimal performance and control.
The 4×4 system on the Kymco MXU 450i comes with standard differential lock located at the front, offering enhanced traction and stability when navigating challenging terrains. This feature allows the vehicle to tackle steep inclines, slippery surfaces, and uneven landscapes with confidence, ensuring a smooth and controlled off-road driving experience.
Specification | Value |
---|---|
Driveline Type | Selectable 4X2 / 4X4 |
Number Of Driveline Modes | 2 |
Rear Unlocking Differential | No |
Rear Solid Axle | No |
Differential Lock | Standard |
Differential Lock Location | Front |
Dimensions and Weight Specifications
Specification | Value |
---|---|
Length (in/mm) | 75 / 1905 |
Width (in/mm) | 48.4 / 1229.4 |
Height (in/mm) | 47.6 / 1209 |
Wheelbase (in/mm) | 48.2 / 1224.3 |
Ground Clearance (in/mm) | 10.2 / 259.1 |
Dry Weight (lbs/kg) | 590.8 / 268 |
Towing Capacity (lbs/kgs) | 802 / 363.8 |
Fuel Capacity (gal/l) | 3.96 / 15 |
Engine Displacement to Weight (cc) | 0.61 |
When it comes to the 2021 Kymco MXU 450i, its dimensions and weight specifications play a crucial role in determining its usability and performance across various scenarios. With a length of 75 inches and a width of 48.4 inches, the MXU 450i offers a compact yet spacious design that allows for agile maneuverability while ensuring ample room for the rider. The ATV’s ground clearance of 10.2 inches enables it to tackle rough terrains and obstacles with ease, enhancing its off-road capabilities. Additionally, with a dry weight of 590.8 lbs and a towing capacity of 802 lbs, the MXU 450i strikes a balance between robustness and maneuverability, making it suitable for both work and recreational purposes.
Exterior Design and Visual Appeal
The Kymco MXU 450i is designed with a focus on both functionality and visual appeal. The exterior design of this ATV incorporates key elements that contribute to its overall performance and aesthetic charm. These elements include the frame design, color options, and built-in functional components, each playing a significant role in shaping the vehicle’s identity and purpose.
The frame design of the Kymco MXU 450i reflects a perfect blend of strength, durability, and agility. Its robust steel frame provides exceptional stability and support, ensuring the ATV can withstand the rigors of off-road terrain while delivering precise handling. Furthermore, the carefully crafted frame contributes to the vehicle’s rugged allure, showcasing a harmonious balance between form and function.

Steering Features and Handling Performance
The 2021 KYMCO MXU 450i is equipped with a manual steering system, utilizing a handlebar for steering control. This type of steering system plays a crucial role in determining the handling characteristics of the vehicle, particularly in utility and off-road settings.
In utility settings, the manual steering system of the KYMCO MXU 450i provides precise control, allowing the driver to navigate through tight spaces and maneuver the vehicle with ease, essential for tasks such as hauling, towing, and navigating challenging terrain. When it comes to off-road performance, the handlebar steering enhances the vehicle’s agility and responsiveness, enabling the driver to tackle varying terrains and obstacles with confidence and control.
Suspension System and Ride Comfort
The Kymco MXU 450i is equipped with an independent double A-arm suspension system on both the front and rear. The front suspension setup includes independent double A-arms, which provide improved wheel control and handling. Additionally, the front adjustable fork pre-load feature allows riders to customize the suspension to their preference, ensuring optimal comfort and performance. The absence of a front stabilizer bar and central suspension strut further enhances the system’s ability to adapt to various terrains, offering a smooth and controlled ride.
On the rear, the independent double A-arm suspension system is complemented by rear adjustable shock and spring pre-load, along with two rear shock absorbers. This configuration enables riders to fine-tune the suspension according to the terrain and payload, resulting in enhanced comfort and stability. With no rear stabilizer bar and air adjustable feature, the Kymco MXU 450i’s suspension system offers a balanced and responsive ride, delivering exceptional performance across rugged terrains.
Specification | Value |
---|---|
Front Suspension Type | Independent Double A-Arm |
Front Adjustable Fork Pre-Load | Yes |
Front Central Suspension Strut | No |
Front Stabilizer Bar | No |
Steering Damper | No |
Rear Suspension Type | Independent Double A-Arm |
Rear Adjustable Shock / Spring Pre-Load | Yes |
Number Rear Shock Absorbers | 2 |
Rear Stabilizer Bar | No |
Air Adjustable | No |
Front Travel (in/mm) | 7.5 / 190.5 |
Rear Travel (in/mm) | 7.5 / 190.5 |
Wheels and Tires for Off-Road Performance
Specification | Value |
---|---|
Wheels | Standard |
Wheels Composition | Steel |
Chromed | No |
Tires | Standard |
Front Tire Width | 8 |
Front Wheel Diameter | 12 |
Rear Tire Width | 10 |
Rear Wheel Diameter | 12 |
Front Tire Diameter (in) | 24 |
Rear Tire Diameter (in) | 24 |
Front Tire (Full Spec) | AT 24 X 8-12 |
Rear Tire (Full Spec) | AT 24 X 10-12 |
The Kymco MXU 450i comes standard with steel wheels and standard tires that are not chromed. The front tire has a width of 8 inches and a diameter of 12 inches, while the rear tire has a width of 10 inches and a diameter of 12 inches. The full specifications for the front tire are AT 24 X 8-12, and for the rear tire, AT 24 X 10-12. This tire setup is specifically designed for off-road performance, providing the necessary traction, stability, and durability required for challenging terrains.
Braking System and Safety Features
The Kymco MXU 450i is equipped with a hydraulic disc braking system, featuring hydraulic disc brakes both at the front and rear. This setup provides precise and responsive braking performance, allowing the rider to have better control over the vehicle’s deceleration. The hydraulic disc brakes are designed to deliver consistent and reliable stopping power, even in challenging terrain or adverse weather conditions.
Furthermore, the Kymco MXU 450i also comes with standard engine braking, adding an extra layer of safety and control. Engine braking provides additional assistance in maintaining speed while descending steep slopes, reducing the reliance on the hydraulic disc brakes and minimizing the risk of brake fade. This feature contributes to the overall safety of the vehicle, especially during off-road adventures and demanding riding conditions.
Specification | Value |
---|---|
Brakes | Standard |
Front Brake Type | Hydraulic Disc |
Rear Brake Type | Hydraulic Disc |
Engine Braking | Standard |
Towing and Cargo Capacity
When it comes to the 2021 Kymco MXU 450i, its towing and cargo capacities are crucial aspects that define its utility performance. The towing capacity of 802 lbs and the rear hitch type being a standard receiver, along with the inclusion of a standard winch, make it a robust utility vehicle. Additionally, with a cargo capacity of 2 cubic inches, this model offers ample space for transporting tools and supplies, further enhancing its utility capabilities.
Specification | Value |
---|---|
Towing Capacity (lbs/kgs) | 802 / 363.8 |
Rear Hitch Type | Receiver |
Cargo Capacity (in/cm) | 2 / 5.1 |
Seating and Comfort Features
When it comes to the Kymco MXU 450i, the seating and comfort features have been meticulously designed to ensure both the rider and passenger experience utmost comfort during their endeavors. The seat type is a one-piece design, specifically located for the driver, and constructed from high-quality vinyl material. While the seat is not adjustable or folding, it provides standard specifications and a single seat. The thoughtful design extends to the construction, with a steel frame and plastic body material, ensuring durability and reliability.
The Kymco MXU 450i also comes equipped with a range of comfort features to enhance the overall riding experience. Although there are no specific seat adjustments, the seat’s design and materials contribute to a comfortable and supportive ride. Additionally, the inclusion of a brush guard and bash plate further ensures the safety and comfort of the rider, making it an ideal choice for extended off-road adventures.

Display and Instrumentation Features
The 2021 Kymco MXU 450i comes equipped with a comprehensive array of digital instrumentation and displays, enhancing the rider’s control and monitoring of the vehicle. The digital instrumentation is standard and includes vital indicators and controls to ensure the rider has real-time access to critical information, enabling them to make informed decisions while operating the vehicle.
- Digital Instrumentation: Standard
- Clock: Standard
- Speedometer: Standard
- Tachometer: Standard
- Trip Odometer: Standard
- Hour Meter: Standard
- Voltage Meter: Standard
- Fuel Level Warning: Standard
- Fuel Level Warning Type: Gauge
- Service Reminder: Standard
Storage Options and Utility Features
The 2021 Kymco MXU 450i is equipped with a range of storage and utility features, making it a versatile and practical choice for various tasks. The ATV comes with underseat storage, front rack, and rear rack as standard options, providing ample space for carrying tools, equipment, and supplies. These storage options are designed to meet the demands of utility tasks, enhancing the vehicle’s functionality and adaptability in different environments.
The underseat storage offers a convenient and secure compartment for storing essential items, while the front and rear racks contribute to the ATV’s load-carrying capabilities. The front rack is designed to accommodate additional cargo, while the rear rack provides a stable platform for transporting larger items. With these storage features, the Kymco MXU 450i is well-equipped to handle a wide range of tasks, from agricultural work to outdoor recreational activities.
Storage Option | Capacity |
---|---|
Underseat Storage | Standard |
Front Rack | Standard |
Rear Rack | Standard |
Lighting System and Visibility Enhancements
The 2021 KYMCO MXU 450i 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 optimizing visibility for the rider. Let’s delve into the specifics of the lighting features and their impact on safety.
- Standard halogen headlight
- Energy-efficient taillight
- Adjustable brightness settings for headlights
Convenience and Additional Features
The 2021 KYMCO MXU 450i comes equipped with a range of convenience features that are 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 are aimed at providing practical benefits to the rider.
- Digital controls for easy operation
- USB charging ports for electronic devices
- Onboard tool storage for quick access to essential tools
Mounting Options and Custom Attachments
The Kymco MXU 450i is a versatile and rugged ATV that can be enhanced with various mounting options and custom attachments, such as plow mounts and cargo carriers. These additions can significantly expand the vehicle’s functionality and utility, making it even more capable in a wide range of tasks and terrains.
For example, the optional plow mount allows the MXU 450i to be equipped with a snow plow, enabling it to efficiently clear snow from driveways, paths, and other areas. Additionally, cargo carriers provide extra storage space, allowing users to transport tools, equipment, or supplies with ease. These attachments empower the ATV to take on more demanding work and recreational activities, showcasing its adaptability and practicality.
- Plow Mount (Optional)