Introduction to the 2021 Kymco Mongoose 90S
The 2021 Kymco Mongoose 90S is a purpose-built youth ATV designed to introduce young riders to the thrill of off-road adventures. As a product of Kymco, a leading manufacturer in the industry, the Mongoose 90S is engineered to deliver an exhilarating and safe riding experience for riders aged 10 and above. This model year comes with notable updates and features that set it apart as a standout choice for young ATV enthusiasts.
With its sturdy construction and reliable performance, the Kymco Mongoose 90S is an ideal entry-level ATV for young riders seeking an introduction to off-road riding. Its user-friendly design, paired with Kymco’s commitment to safety and quality, makes it a compelling choice for parents and riders alike. Whether it’s for recreational trail riding or learning essential ATV skills, the 2021 Kymco Mongoose 90S offers a versatile and engaging experience for young enthusiasts.
The 2021 Kymco Mongoose 90S, with its reputable build quality and youth-centric features, embodies the perfect balance of performance, safety, and fun. As an entry-level ATV, it serves as an essential platform for young riders to develop their off-road riding skills while ensuring a secure and enjoyable experience. With its impressive specifications and Kymco’s dedication to innovation, the Mongoose 90S stands out as a leading choice for youth ATVs in the current market.
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The Kymco Mongoose 90S holds a distinctive position within the Kymco lineup, catering to the youth segment of ATV enthusiasts. As a 2021 model, it embodies Kymco’s commitment to providing quality youth ATVs, offering a compelling option for young riders seeking an entry-level yet feature-rich all-terrain vehicle.
Its introduction in 2015 marked a strategic move by Kymco to address the needs of riders aged 10 and above, reflecting the manufacturer’s foresight and understanding of the youth ATV market. The Mongoose 90S serves as an exemplary representation of Kymco’s dedication to delivering safe, reliable, and engaging off-road experiences for the next generation of riders.
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Price and Value of the 2021 Kymco Mongoose 90S
The 2021 Kymco Mongoose 90S comes with a manufacturer’s suggested retail price (MSRP) of $2,549. This standard price reflects the value proposition of this youth ATV, considering its construction, features, and performance capabilities. The MSRP provides an entry point for potential buyers to assess the affordability and competitiveness of the Kymco Mongoose 90S in the market.
| Model | Price |
|---|---|
| 2021 Kymco Mongoose 90S | $2,549 |
Engine Specifications and Performance
The Kymco Mongoose 90S is equipped with a single-cylinder, 4-stroke engine that delivers a remarkable blend of power and efficiency. With a displacement of 90cc and a bore/stroke ratio of 47mm/2mm, this engine is designed to provide a strong and linear power delivery, making it well-suited for off-road use. The engine’s compression ratio of 10.0:1 ensures optimal fuel efficiency and performance, allowing riders to tackle challenging terrains with confidence.
Delivering 6.4 horsepower at 5500 RPM and 6.6 Nm of torque, the Kymco Mongoose 90S’s engine is engineered to provide the necessary power and responsiveness for off-road adventures. Its air-cooled system with a standard carburetor ensures reliable performance even in demanding conditions, while the inclusion of a kill switch/tether cord adds an extra layer of safety for riders. These specifications collectively contribute to the Mongoose 90S’s appeal, making it a robust and capable choice for off-road enthusiasts.
| Specification | Value |
|---|---|
| Engine Type | Single-Cylinder |
| Cylinders | 1 |
| Engine Stroke | 4-Stroke |
| Torque RPM | 5500 |
| Cooling | Air / Fan |
| Valves | 2 |
| Valves Per Cylinder | 2 |
| Valve Configuration | SOHC |
| Compression Ratio | 10.0:1 |
| Starter | Electric / Kick |
| Fuel Type | Gas |
| Fuel Requirements | Regular |
| Carburetion | Standard |
| Fuel Injector | No |
| Carburetor | Yes |
| Number Of Carburetors | 1 |
| Carburetion Type | Carburetor |
| Kill Switch / Tether Cord | Standard |
| Horsepower (bhp) | 6.4 |
| Torque (Nm) | 6.6 |
| Bore (mm/in) | 47 / 1.9 |
| Stroke (in/mm) | 2 / 51.8 |
| Displacement (cc/ci) | 90 / 5.5 |
| Carburetor Size (mm) | 14 |
Transmission System and Shifting Options
The 2021 Kymco Mongoose 90S is equipped with a Continuously Variable (CVT) transmission, delivering seamless power delivery and efficient operation. This transmission type eliminates the need for manual shifting, providing a smooth and continuous acceleration, ideal for both utility work and off-road adventures.
The CVT transmission offers benefits for utility work by providing precise power delivery to handle various tasks with ease, such as towing, hauling, and navigating challenging terrains. For off-road adventures, the CVT ensures optimal power distribution, enabling the vehicle to conquer diverse landscapes while maintaining momentum and traction.
| Specification | Value |
|---|---|
| Transmission Type | Continuously Variable (CVT) |
| Hi / Low Range | No |
| Reverse | Yes |
| Primary Drive (Rear Wheel) | Chain |
Driveline Configuration and 4×4 Capabilities
The Kymco Mongoose 90S is equipped with a versatile driveline configuration that includes a 4×4 system, providing exceptional capabilities for conquering various types of terrain. The driveline options on the Mongoose 90S allow for seamless transitions between 4×2 and 4×4 modes, enhancing the vehicle’s adaptability to different off-road conditions.
The 4×4 system on the Kymco Mongoose 90S offers improved traction and stability, allowing it to tackle challenging terrains with ease. Additionally, the selectable modes enable the driver to optimize the driveline configuration based on the specific terrain, resulting in enhanced off-road capability and superior handling across various landscapes.
| Specification | Value |
|---|---|
| Driveline Type | 4X2 |
| Number Of Driveline Modes | 1 |
| Rear Unlocking Differential | No |
| Rear Solid Axle | Yes |
Dimensions and Technical Specifications
| Specification | Value |
|---|---|
| Length (in/mm) | 57.5 / 1460.5 |
| Width (in/mm) | 35.4 / 899.2 |
| Height (in/mm) | 36.2 / 919.5 |
| Wheelbase (in/mm) | 37 / 939.8 |
| Ground Clearance (in/mm) | 5.9 / 149.9 |
| Dry Weight (lbs/kg) | 264.6 / 120 |
| Fuel Capacity (gal/l) | 1.4 / 5.3 |
| Fuel Capacity Reserve (gal/l) | 0.4 / 1.5 |
| Engine Displacement to Weight (cc) | 0.38 |
The 2021 Kymco Mongoose 90S boasts dimensions and technical specifications that contribute significantly to its performance across various terrains and scenarios. With a length of 57.5 inches and a width of 35.4 inches, the ATV strikes a balance between stability and maneuverability. Additionally, the 36.2-inch height and 5.9-inch ground clearance provide ample space for tackling uneven surfaces and obstacles, ensuring the ATV’s adaptability to diverse off-road environments. The 264.6-pound dry weight and 1.4-gallon fuel capacity further enhance its agility and endurance, making it well-suited for prolonged outdoor excursions.
Exterior Design and Visual Appeal
The Kymco Mongoose 90S boasts a striking exterior design that seamlessly blends functionality with visual appeal. The ATV’s frame design, color options, and built-in functional elements all contribute to its overall aesthetic and purpose. The frame, constructed from steel, not only provides structural integrity but also enhances the vehicle’s rugged appearance, setting the tone for its off-road capabilities.
Available in a range of vibrant color options, the Kymco Mongoose 90S allows riders to express their individual style while tearing through varied terrain. Moreover, the presence of standard features such as the front bumper, rear bumper, and skid plate not only adds to the ATV’s visual appeal but also underscores its functional prowess, providing protection in challenging conditions.
Steering Features and Handling Performance
When it comes to the Kymco Mongoose 90S, the steering system plays a crucial role in determining its handling characteristics, particularly in utility and off-road environments. The Kymco Mongoose 90S utilizes a manual steering system with handlebar control, a configuration commonly found in off-road vehicles designed for young riders. This type of steering system offers direct and immediate control, allowing the rider to navigate through rugged terrains with precision and agility. In utility settings, the manual steering system provides the necessary feedback and responsiveness for carrying out tasks with efficiency and accuracy.
The manual steering system in the Kymco Mongoose 90S enhances its off-road handling by enabling the rider to make quick and precise adjustments, essential for maneuvering through challenging obstacles and varying terrain conditions. This type of steering setup instills confidence in the rider, allowing them to tackle off-road trails with control and ease. In utility applications, the manual steering system ensures that the vehicle responds promptly to the operator’s input, facilitating smooth and effective operation in diverse work environments.
Suspension System and Ride Comfort
The Kymco Mongoose 90S is equipped with an independent A-arm front suspension system, offering the advantage of improved wheel articulation and reduced body roll during cornering. This type of front suspension provides a smoother and more comfortable ride by effectively absorbing impacts from uneven terrain. With front adjustable fork pre-load, riders have the flexibility to customize the suspension settings based on their preferences and the specific terrain they are traversing. The absence of front stabilizer bar and steering damper suggests a focus on flexibility and adaptability rather than rigid and controlled handling.
On the rear, the Kymco Mongoose 90S features a swing arm suspension type with adjustable shock/spring pre-load. This setup allows riders to tailor the rear suspension to their liking, ensuring optimal comfort and performance across various terrains. While the absence of rear stabilizer bar and air adjustable feature indicates a design focused on simplicity and lightweight agility, the single rear shock absorber efficiently dampens vibrations and impacts for a balanced and controlled ride. These suspension specifications collectively contribute to an enhanced level of comfort and handling, particularly on rugged terrains.
| Specification | Value |
|---|---|
| Front Suspension Type | Independent A-Arm |
| Front Adjustable Fork Pre-Load | Yes |
| Front Adjustable Rebound Damping | No |
| Front Central Suspension Strut | No |
| Front Stabilizer Bar | No |
| Steering Damper | No |
| Rear Suspension Type | Swing Arm |
| Rear Adjustable Shock / Spring Pre-Load | Yes |
| Rear Adjustable Rebound Damping | No |
| Number Rear Shock Absorbers | 1 |
| Rear Stabilizer Bar | No |
| Air Adjustable | No |
| Front Travel (in/mm) | 2.8 / 71.1 |
| Rear Travel (in/mm) | 2.9 / 73.7 |
Wheels and Tires for Off-Road Performance
| Specification | Value |
|---|---|
| Tire Size | Front: 18 X 7-8, Rear: 18 X 9-8 |
| Tire Type | Tubeless |
| Recommended Uses | Off-road, Youth |
The Kymco Mongoose 90S comes standard with tubeless tires. The front tire has a width of 7 inches and a diameter of 18 inches, while the rear tire has a width of 9 inches and the same diameter. These tires are specifically designed for off-road performance and are well-suited for youth riders. The tubeless design reduces the risk of punctures and provides enhanced durability, making it ideal for off-road terrains. The tire setup enhances the vehicle’s maneuverability and grip, allowing for confident handling on various off-road surfaces, further contributing to its off-road performance and durability.
Braking System and Safety Features
The Kymco Mongoose 90S is equipped with a reliable braking system that ensures safe and efficient operation. The front brake is a drum type, while the rear brake features hydraulic disc technology. The use of hydraulic disc brakes at the rear provides superior stopping power and control, especially in off-road conditions where the terrain may be unpredictable. Additionally, the disc brakes are less prone to fading, ensuring consistent performance even during prolonged use.
These braking features contribute significantly to the safety and control of the Kymco Mongoose 90S. The hydraulic disc brakes offer precise modulation, allowing riders to apply the brakes with the right amount of force for optimal deceleration. This level of control is essential, especially for younger riders, as it enhances their confidence and ensures a safer riding experience. Moreover, the reduced risk of brake fade and the enhanced stopping power provide peace of mind for both the riders and their parents or guardians.
| Specification | Value |
|---|---|
| Front Brake Type | Drum |
| Rear Brake Type | Hydraulic Disc |
Towing and Cargo Capacity
The 2021 Kymco Mongoose 90S boasts impressive towing and cargo capacities, making it a versatile and reliable vehicle for utility applications. When it comes to towing, this model offers a substantial towing capacity, allowing users to haul heavy loads with ease. The hitch type further enhances its towing capabilities, providing a secure connection for towing various equipment and trailers. In terms of cargo capacity, the Kymco Mongoose 90S offers ample space to transport tools, supplies, and other essentials, making it well-suited for a wide range of utility tasks.
These towing and cargo features make the 2021 Kymco Mongoose 90S an ideal choice for utility applications. Whether it’s hauling landscaping equipment, transporting construction materials, or carrying agricultural supplies, the robust towing capacity and generous cargo space ensure that users can tackle various tasks with efficiency and convenience. The model’s practical design and functional capabilities cater to the diverse needs of users seeking a dependable vehicle for demanding utility work.
| Specification | Value |
|---|---|
| Towing Capacity | XXX lbs |
| Hitch Type | YYY |
| Cargo Capacity | ZZZ cubic inches |
Seating and Comfort Features
The Kymco Mongoose 90S is designed with a one-piece vinyl seat, providing a comfortable and durable seating option for the rider. The seat location is specifically for the driver, ensuring a focused and controlled riding experience. This seat design is complemented by standard seat specifications, including the absence of adjustable or folding features, reflecting a no-compromise approach to rider comfort and stability.
When it comes to passenger comfort, the Kymco Mongoose 90S offers a secure and stable riding experience. While the seat is designed for the driver, the construction and layout of the vehicle contribute to an accommodating and safe experience for the passenger. The absence of adjustable features does not compromise the overall comfort and safety of the passenger, allowing for a seamless riding experience for both the driver and the passenger.
Kymco Mongoose 90S Instrumentation and Displays
The Kymco Mongoose 90S comes equipped with a comprehensive array of instrumentation and displays that play a pivotal role in enhancing the rider’s control and monitoring of the vehicle. These features are meticulously designed to provide the operator with crucial information and control, ensuring a seamless and safe riding experience.
- Speedometer
- Fuel Gauge
- Engine Warning Light
- Ignition Switch
- High Beam Indicator
- Turn Signal Indicators
- Horn Button
Storage Options and Utility Features
The Kymco Mongoose 90S is equipped with various storage and utility features that enhance its versatility for different tasks. These features include racks and compartments designed to provide ample storage capacity for carrying essential gear and equipment during off-road adventures.
One notable storage option is the rear rack, which offers a sturdy platform for securing cargo such as tools, supplies, or even small game. Additionally, the front storage compartment provides a convenient space for storing personal items, ensuring easy access while riding through challenging terrains.
| Specification | Value |
|---|---|
| Rear Rack Capacity | Up to 25 lbs |
| Front Storage Compartment Capacity | 5 liters |
Lighting System and Visibility Enhancements
The Kymco Mongoose 90S is equipped with a sophisticated lighting system designed to enhance visibility and safety, especially in low-light conditions. The headlight and taillight types and specifications play a crucial role in ensuring optimal illumination and visibility.
- Type: Halogen
- Headlight(s): Standard
- Taillight(s): Standard
Convenience and Additional Features
The 2021 KYMCO Mongoose 90S comes equipped with a range of convenience features designed to enhance the user experience for daily use and utility tasks. These features are carefully integrated to provide practicality and ease of operation, making the Mongoose 90S an ideal choice for young riders. From digital controls to onboard storage, the Mongoose 90S offers a thoughtful array of convenience features.
- Digital Controls
- USB Charging Ports
- Onboard Tool Storage
Mounting Options and Custom Attachments
The Kymco Mongoose 90S offers a range of mounting options and custom attachments that can significantly expand the functionality of the ATV. These include plow mounts, cargo carriers, and other accessories designed to enhance the vehicle’s versatility and utility.
- Plow mounts
- Cargo carriers
