Introduction to the 2015 Kymco Mongoose 90 S
The 2015 Kymco Mongoose 90 S is a purpose-built youth ATV designed to introduce young riders to the thrill of off-road adventures. With a focus on safety and ease of use, this ATV is targeted at riders between the ages of 12 to 16, providing them with a platform to develop their riding skills in a controlled and supervised environment. For this model year, the Kymco Mongoose 90 S comes with updated safety features and improved ergonomics, making it an ideal choice for parents looking to introduce their children to the world of all-terrain vehicles.
One of the standout features of the 2015 Kymco Mongoose 90 S is its user-friendly nature, allowing novice riders to familiarize themselves with the basics of ATV operation. The ATV’s manageable power delivery and lightweight construction make it an accessible and confidence-inspiring choice for young riders. Additionally, the 2015 model year introduces enhanced suspension components, providing a more comfortable and controlled riding experience over varied terrain, further emphasizing the ATV’s suitability for youthful riders.
Furthermore, the 2015 Kymco Mongoose 90 S boasts a range of safety features, including adjustable speed limiters and remote shut-off switches, empowering parents to oversee and control their child’s riding experience. These safety measures, combined with the ATV’s approachable dynamics, make the Kymco Mongoose 90 S an exceptional choice for young riders to develop fundamental riding skills, instilling a sense of responsibility and confidence that will benefit them in their future off-road endeavors.
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The Kymco Mongoose 90 S holds a distinctive position within the Kymco lineup as a versatile and agile ATV designed for younger riders. Classified as a youth model, its compact size and lightweight construction make it an ideal choice for off-road adventures, recreational trail riding, and introductory off-road experiences for riders aged 12 and above.
What sets the Kymco Mongoose 90 S apart from other ATVs in its category is its emphasis on safety and ease of use, featuring a wide range of safety features such as speed restrictors and adjustable throttle limiters to ensure a controlled and secure riding experience for young enthusiasts.
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Price and Value of the Kymco Mongoose 90 S
The 2015 Kymco Mongoose 90 S is priced at an MSRP of $9,199 for the standard version. The manufacturer also offers variations based on different configurations or editions, but the standard MSRP is the most commonly advertised price. It is important to note that pricing may vary based on dealer location, taxes, and additional fees.
When comparing the price of the 2015 Kymco Mongoose 90 S to other ATVs offering similar features and specifications, it falls within the mid-range segment. Its MSRP is competitive when considering its build quality, performance, and available features. In the same price range, consumers can find other ATVs with comparable capabilities, making the Kymco Mongoose 90 S a strong contender in its category.
Model | Price |
---|---|
Kymco Mongoose 90 S | $9,199 |
Engine Specifications and Performance
The Kymco Mongoose 90 S is equipped with a standard single-cylinder engine from Arctic Cat, featuring a 4-stroke engine stroke and a liquid cooling system. With 4 valves per cylinder configured in a SOHC system, this electric starter engine runs on regular gas and is fuel-injected, boasting a horsepower of 45 and a displacement of 600cc. These specifications ensure a potent power delivery for off-road use, contributing to the machine’s performance and durability.
The Kymco Mongoose 90 S’s engine specifications are geared towards off-road enthusiasts seeking specific power characteristics. The fuel-injected engine not only provides the necessary power to conquer challenging terrains but also enhances the machine’s durability, making it an appealing choice for off-road use. The combination of horsepower, displacement, and fuel injection ensures that the Kymco Mongoose 90 S is well-equipped to handle demanding off-road conditions with ease.
Specification | Value |
---|---|
Engine Type | Single-Cylinder |
Engine Brand Name | Arctic Cat |
Cylinders | 1 |
Engine Stroke | 4-Stroke |
Cooling | Liquid |
Valves | 4 |
Valves Per Cylinder | 4 |
Valve Configuration | SOHC |
Starter | Electric |
Fuel Type | Gas |
Fuel Requirements | Regular |
Carburetion | Standard |
Fuel Injector | Yes |
Carburetor | No |
Carburetion Type | Fuel Injected |
Horsepower (bhp) | 45 |
Displacement (cc/ci) | 600 / 36.6 |
Transmission System and Benefits for Youth and Off-Road Adventures
The 2015 Kymco Mongoose 90 S is equipped with a standard transmission system, specifically a Continuously Variable Transmission (CVT) from CVTech. The CVT allows for seamless and continuous gear ratio changes without the need for manual shifting. This type of transmission is well-suited for youth and off-road adventures due to its user-friendly operation and smooth power delivery, which is essential for beginners and challenging terrains.
The CVT transmission in the 2015 Kymco Mongoose 90 S offers the benefit of selectable Hi / Low range, providing flexibility in managing speed and torque for different riding conditions. This feature is particularly advantageous for off-road use, allowing the vehicle to navigate through varying terrains with ease, whether it’s climbing steep inclines or cruising on flat surfaces. Additionally, the CVT transmission enables the 2015 Kymco Mongoose 90 S to deliver a smooth and controlled power output, making it an ideal choice for youthful riders gaining off-road experience.
Specification | Value |
---|---|
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 Mongoose 90 S is equipped with a selectable driveline, offering both 4X2 and 4X4 modes. This driveline configuration allows for seamless transition between 2-wheel drive and 4-wheel drive, providing the versatility needed to tackle various types of terrain and challenging off-road conditions.
In addition to the selectable driveline, the Kymco Mongoose 90 S features 2 driveline modes, further enhancing its capabilities. With no rear unlocking differential or rear solid axle, the driveline is optimized for consistent performance and traction across diverse terrain, ensuring superior handling and maneuverability.
Driveline Type | Selectable 4X2 / 4X4 |
---|---|
Number Of Driveline Modes | 2 |
Rear Unlocking Differential | No |
Rear Solid Axle | No |
Dimensions and Technical Specifications
Specification | Value |
---|---|
Length (in/mm) | 86.1 / 2187 |
Width (in/mm) | 47.8 / 1214 |
Height (in/mm) | 50.1 / 1273 |
Wheelbase (in/mm) | 52 / 1320 |
Ground Clearance (in/mm) | 11.3 / 287 |
Dry Weight (lbs/kg) | 762.3 / 345.7 |
Payload Capacity (lbs/kgs) | 515 / 233.6 |
Towing Capacity (lbs/kgs) | 1050 / 476 |
Fuel Capacity (gal/l) | 5.7 / 21.6 |
Understanding the dimensions and technical specifications of the 2015 Kymco Mongoose 90 S is essential to evaluate its usability and performance in various scenarios. The ATV measures 86.1 inches in length, 47.8 inches in width, 50.1 inches in height, with a wheelbase of 52 inches and a ground clearance of 11.3 inches. It has a dry weight of 762.3 lbs, a payload capacity of 515 lbs, a towing capacity of 1050 lbs, and a fuel capacity of 5.7 gallons.
Exterior Design and Visual Appeal
When it comes to the Kymco Mongoose 90 S, its exterior design is a testament to both form and function. The ATV features a robust steel frame that provides exceptional durability and stability, enhancing its off-road performance. The color options available for the Kymco Mongoose 90 S cater to a wide range of preferences, allowing riders to choose a style that resonates with them. Additionally, the ATV incorporates built-in functional elements such as a radiator guard and a full-length skid plate, further enhancing its functionality and protection.
The Kymco Mongoose 90 S boasts a striking and rugged design that not only catches the eye but also serves a practical purpose. The ATV’s exterior guards, front bumper, and rear fender flairs contribute to its robust and aggressive appearance, while also providing essential protection from debris and impacts during off-road adventures. This harmonious blend of visual appeal and functional design elements makes the Kymco Mongoose 90 S a standout choice for enthusiasts seeking both style and performance in an ATV.

Steering System and Handling Performance
The Kymco Mongoose 90 S is equipped with a Power Steering (EPS) system, specifically designed to provide agile and responsive handling for both youth riders and off-road enthusiasts. This electronic power steering system enhances the maneuverability of the ATV, allowing for precise control and effortless steering, even in challenging terrains.
When navigating through tight corners or rough trails, the steering control, implemented through the handlebar, empowers the rider to make quick and accurate adjustments, contributing to a dynamic riding experience. The Power Steering system not only reduces steering effort but also minimizes kickback, ensuring a smoother and more enjoyable off-road adventure for riders of all skill levels.
Suspension System and Ride Comfort
The Kymco Mongoose 90 S comes equipped with an advanced suspension system designed to tackle various terrains with ease. The front suspension features an Independent Double A-Arm setup, providing excellent stability and control. On the other hand, the rear suspension also utilizes an Independent Double A-Arm configuration, ensuring optimal handling and comfort across rugged landscapes.
Additionally, the Kymco Mongoose 90 S boasts front and rear suspensions with adjustable shock or spring preload, allowing riders to fine-tune the setup according to their preferences and the terrain at hand. The 8.7 inches (222 mm) of travel for both front and rear suspensions further enhances the vehicle’s capability to absorb bumps and undulations, resulting in a smoother and more controlled ride.
Specification | Value |
---|---|
Front Suspension Type | Independent Double 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 | Independent Double A-Arm |
Rear Adjustable Shock / Spring Pre-Load | Yes |
Rear Adjustable Rebound Damping | No |
Number Rear Shock Absorbers | 2 |
Air Adjustable | No |
Front Travel (in/mm) | 8.7 / 222 |
Rear Travel (in/mm) | 8.7 / 222 |
Wheels and Tires for Off-Road Performance
Specification | Value |
---|---|
Tire Size | Front: AT 25 X 8-12, Rear: AT 25 X 10-12 |
Tire Type | All Terrain (AT) |
Recommended Uses | Off-road, rough terrain, and trails |
Braking System and Safety Features
The Kymco Mongoose 90 S is equipped with a standard braking system featuring dual hydraulic disc front brakes and a hydraulic disc rear brake. This setup provides reliable stopping power and precise control, crucial for the safety of the rider. The front-to-rear linked brake system further enhances the overall braking performance, ensuring balanced and effective braking in various riding conditions.
The inclusion of engine braking as a standard feature contributes to additional safety measures by providing controlled deceleration without relying solely on the hydraulic braking system. This feature adds a layer of safety and control, especially during descents and challenging terrains, ultimately enhancing the overall safety and stability of the Kymco Mongoose 90 S.
Braking System Specification | Value |
---|---|
Brakes | Standard |
Front Brake Type | Dual Hydraulic Disc |
Rear Brake Type | Hydraulic Disc |
Linked Brake System Front to Rear | Standard |
Engine Braking | Standard |
Engine Braking Brand Name | Engine Braking System |
Towing and Cargo Capacity
The 2015 Kymco Mongoose 90 S boasts impressive towing and cargo capacities, making it an ideal choice for youth applications. With a towing capacity of 1050 lbs (476 kgs) and a receiver-type rear hitch as standard, this model is well-equipped to handle various towing tasks. Additionally, the availability of a standard tow hook and optional winch and roller fairlead further enhances its versatility for towing purposes.
In terms of cargo capacity, the Kymco Mongoose 90 S features standard glove box/dash storage, along with front and rear racks, offering a combined carrying capacity of 200 lbs (90.7 kgs). This allows young riders to conveniently transport gear, supplies, or equipment, making the model well-suited for youth tasks such as light hauling and outdoor adventures.
Specification | Value |
---|---|
Towing Capacity (lbs/kgs) | 1050 / 476 |
Rear Hitch Type | Receiver |
Cargo Capacity (lbs/kgs) | 200 / 90.7 |
Seating and Comfort Features
The Kymco Mongoose 90 S is equipped with a one-piece vinyl seat designed to provide optimal comfort for the rider. The seat, though not adjustable or foldable, is strategically positioned to ensure a comfortable riding position and reduce fatigue during extended rides. The material and design of the seat contribute to the overall ergonomics of the ATV, prioritizing a comfortable and supportive experience for the rider.
Additionally, the Kymco Mongoose 90 S comes with standard passenger accommodations, ensuring that the passenger can enjoy the ride with comfort and security. Although there are no specific adjustments for the passenger seat, the overall design of the ATV’s seating arrangement focuses on ensuring a pleasant and enjoyable experience for both the rider and the passenger.

Instruments and Displays: Enhancing Rider’s Control
The Kymco Mongoose 90 S comes equipped with a comprehensive array of digital instrumentation and displays, providing the rider with essential information and control at a glance. These features play a crucial role in enhancing the rider’s ability to monitor and manage the vehicle’s performance in various conditions. Let’s delve into the dashboard and instrumentation to understand how these components empower the rider.
- Digital Instrumentation: Standard
- Clock: Standard
- Speedometer: Standard
- Tachometer: Standard
- Navigation System: Optional
- GPS: Optional
- Voltage Meter: Standard
- Fuel Level Warning: Standard
- Fuel Level Warning Type: Gauge
- Temperature Warning: Standard
- Temperature Warning Type: Gauge
Storage Options and Utility Features
Listed below are the storage and utility features available on the Kymco Mongoose 90 S, each designed to enhance the vehicle’s versatility for various tasks. The ATV comes equipped with glove box/dash storage, a front rack, and a rear rack, all of which provide ample space for carrying gear and equipment. In addition, the vehicle boasts impressive capacity specifications, with the ability to carry up to 200 lbs or 90.7 kgs, making it well-suited for a wide range of applications.
Specification | Value |
---|---|
Glove Box / Dash Storage | Standard |
Front Rack | Standard |
Rear Rack | Standard |
Capacity (lbs/kgs) | 200 / 90.7 |
Lighting System and Visibility Enhancements
The Kymco Mongoose 90 S is equipped with a comprehensive lighting system designed to optimize visibility and safety, especially during low-light conditions. The headlight and taillight play crucial roles in enhancing the rider’s ability to see and be seen, ultimately reducing the risk of accidents in challenging lighting environments.
- Halogen headlight type for efficient illumination
- Standard halogen headlights and taillights for reliability
- Energy-efficient lighting system to preserve battery power
Convenience and Additional Features
The Kymco Mongoose 90 S is equipped with a range of convenience features designed to enhance the user experience for daily use and youth tasks. These features include digital controls, USB charging ports, and onboard tool storage, all of which contribute to the practicality and ease of use of the vehicle.
- Digital controls
- USB charging ports
- Onboard tool storage
Mounting Options and Custom Attachments
The Kymco Mongoose 90 S offers a variety of mounting options and custom attachments to enhance its versatility and utility. From standardized tool bag mounts to optional windshield mounts, the vehicle provides a platform for a range of accessories, allowing users to tailor the ATV to their specific needs.
- Tool Bag Mount: Standard
- Windshield Mounts: Optional