Introduction to the 2021 Hisun Sector 250
The 2021 Hisun Sector 250 is a utility ATV designed for a wide range of users, from outdoor enthusiasts to agricultural workers. Hisun, the parent company, has incorporated several updates and notable features in this year’s model to enhance its performance and functionality. With its rugged design and versatile capabilities, the Hisun Sector 250 stands out as a reliable and efficient utility ATV for various applications.
Featuring a continuously variable transmission (CVT) with hi/low range and reverse gear, the 2021 Hisun Sector 250 offers seamless and precise control in diverse terrains. Its primary drive to the rear wheel is facilitated by a durable chain mechanism, ensuring robust power delivery and traction for demanding tasks. These transmission and drivetrain specifications contribute to the ATV’s adaptability and performance in challenging environments.
The 2021 Hisun Sector 250 is equipped with a fuel-injected single-cylinder engine, featuring a 4-stroke engine stroke and liquid cooling system. With a displacement of 229cc, this ATV delivers reliable power and efficiency for various utility applications. Additionally, the inclusion of a fuel injector and electric starter enhances the ATV’s ease of operation and responsiveness, making it an ideal choice for users seeking a dependable and user-friendly utility ATV.
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The Hisun Sector 250, released in 2021, is a part of Hisun’s lineup of utility ATVs, designed for practical and recreational use. Positioned as a versatile all-terrain vehicle, the Sector 250 offers a balance of power and agility suitable for a wide range of off-road activities, from leisurely trail riding to light-duty work tasks. Within the Hisun lineup, the Sector 250 serves as an entry-level model, providing an accessible option for enthusiasts seeking a reliable and capable ATV.
One of the key distinguishing features of the Hisun Sector 250 is its compact yet robust design, allowing it to navigate through narrow trails and rough terrain with ease. Additionally, its efficient and low-maintenance single-cylinder engine, combined with a continuously variable transmission and reliable chain-driven rear wheel, sets it apart from other ATVs in its category. These qualities make the Hisun Sector 250 an attractive choice for both entry-level riders and experienced enthusiasts looking for a dependable all-terrain companion.
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Price and Value of the 2021 Hisun Sector 250
The 2021 Hisun Sector 250 is priced at an MSRP of $4,799, with a warranty of 12 months under limited conditions. This standard pricing applies to the base model, and variations may exist based on different configurations or editions. When comparing its price with other ATVs offering similar features and specifications, the Hisun Sector 250 falls within the competitive price range for its segment.
Model | Price |
---|---|
2021 Hisun Sector 250 | $4,799 |
Engine Specifications and Performance
The Hisun Sector 250 is equipped with a robust single-cylinder engine that delivers exceptional performance and durability, making it a standout choice for off-road enthusiasts. The engine’s 4-stroke configuration and liquid cooling system ensure efficient heat dissipation, allowing the vehicle to tackle challenging terrains with ease. With 2 valves per cylinder and a fuel-injected carburetion type, the engine maximizes power delivery while maintaining fuel efficiency.
Featuring a displacement of 229cc, the engine generates impressive horsepower and torque, providing ample power for off-road adventures. The 9.7:1 compression ratio further enhances the engine’s performance, delivering a thrilling and responsive driving experience. Additionally, the electric starter and standard engine braking system contribute to the Sector 250’s reliability and user-friendly operation, ensuring a seamless off-road journey for riders of all skill levels.
Specification | Value |
---|---|
Engine Type | Single-Cylinder |
Cylinders | 1 |
Engine Stroke | 4-Stroke |
Cooling | Liquid |
Valves | 2 |
Valves Per Cylinder | 2 |
Compression Ratio | 9.7:1 |
Starter | Electric |
Fuel Injector | Yes |
Bore (mm/in) | 65.5 / 2.57 |
Stroke (in/mm) | 2.68 / 68 |
Displacement (cc/ci) | 229 / 14 |
Transmission System and Benefits
The 2021 Hisun Sector 250 is equipped with a Continuously Variable Transmission (CVT) that offers seamless shifting and infinite gear ratios. This transmission type excels in providing smooth power delivery, ensuring that the vehicle maintains optimal torque and engine RPM for varying terrains and workloads. With a CVT, there are no fixed gear ratios, allowing the engine to operate at its most efficient range, resulting in improved fuel economy and reduced wear on the drivetrain components.
Moreover, the CVT in the Hisun Sector 250 includes a Hi / Low range and reverse gear, enhancing its adaptability for utility tasks and off-road adventures. The Hi / Low range provides flexibility in managing different load conditions and terrain types, ensuring optimal power delivery at all times. Additionally, the inclusion of a reverse gear simplifies maneuvering in confined spaces and during challenging off-road situations, further underscoring the practicality of the transmission system.
Specification | Value |
---|---|
Transmission | Continuously Variable (CVT) |
Hi / Low Range | Yes |
Reverse | Yes |
Primary Drive (Rear Wheel) | Chain |
Driveline Configuration and 4×4 Capabilities
The Hisun Sector 250 is equipped with a 4×4 driveline configuration that provides exceptional capabilities for conquering diverse terrains. The driveline system offers the flexibility to switch between 4×2 and 4×4 modes, allowing the vehicle to adapt to varying off-road conditions. Additionally, the driveline features a single selectable mode, ensuring simplicity and ease of use for the driver.
These driveline options enable the Hisun Sector 250 to excel in off-road capability, providing enhanced traction and stability across challenging landscapes. Whether navigating through rugged trails or traversing muddy terrain, the 4×4 system ensures superior handling and control. The driveline’s adaptability empowers the vehicle to confidently tackle various terrains, delivering a remarkable off-road driving experience.
Specification | Value |
---|---|
Driveline Type | 4X2 |
Number Of Driveline Modes | 1 |
Dimensions and Technical Specifications
Specification | Value |
---|---|
Length (in/mm) | 96 / 2438.4 |
Width (in/mm) | 49 / 1244.6 |
Height (in/mm) | 64.5 / 1638.3 |
Wheelbase (in/mm) | 69 / 1752.6 |
Ground Clearance (in/mm) | 8 / 203.2 |
Dry Weight (lbs/kg) | 657 / 298 |
GVWR (lbs) | 1120 |
Fuel Capacity (gal/l) | 3.5 / 13.2 |
Engine Displacement to Weight (cc) | 0.35 |
When considering a vehicle like the 2021 Hisun Sector 250, it’s essential to delve into its core specifications to understand how these numbers impact its usability and performance across various scenarios. The dimensions and weight of an ATV play a crucial role in determining its maneuverability, stability, and off-road capabilities. Let’s explore how the specific dimensions and weight specifications of the Hisun Sector 250 influence its overall performance.
Exterior Design and Functionality of the Hisun Sector 250
The Hisun Sector 250 showcases a robust and purposeful exterior design that seamlessly integrates both form and function. The ATV’s frame, constructed from durable steel, not only provides exceptional strength and rigidity but also ensures longevity and resilience in the face of demanding off-road conditions. This robust frame design underpins the vehicle’s structural integrity, making it well-suited for traversing challenging terrains and tackling various utility tasks.
In addition to its sturdy frame, the Hisun Sector 250 offers a selection of color options, allowing enthusiasts to personalize the ATV according to their preferences. Furthermore, the inclusion of functional elements such as the standard front bumper, front and rear fender flairs, and a skid plate enhances the vehicle’s utility and protection capabilities, reinforcing its appeal as a versatile and reliable off-road companion.

Steering Features and Handling Performance
The Hisun Sector 250 is equipped with a manual steering system, providing a direct and responsive connection between the driver and the wheels. This type of steering is well-suited for both utility and off-road settings due to its robust and reliable nature. In utility scenarios, the manual steering system offers precise control, allowing the driver to maneuver through tight spaces and navigate challenging terrains with ease. On the other hand, in off-road environments, the manual steering system enhances the driver’s feel of the terrain, enabling quick adjustments and responsive handling over varying surfaces.
Suspension System and Ride Comfort
The Hisun Sector 250 is equipped with a sophisticated suspension system that plays a pivotal role in enhancing both comfort and handling across various terrains. The front suspension features an Independent Double A-Arm setup, allowing each wheel to move independently, thereby minimizing the transfer of road imperfections to the vehicle’s chassis. On the other hand, the rear suspension comprises a Swing Arm design, which offers excellent stability and responsiveness, particularly in challenging off-road conditions.
This setup is complemented by the presence of front adjustable fork pre-load, ensuring that the Sector 250 can be tailored to suit different riding conditions and rider preferences. While the absence of a front stabilizer bar may seem unconventional, it contributes to a more compliant and supple ride, especially when traversing uneven or rugged terrains, where wheel articulation and independent movement are crucial for maintaining traction and control.
Specification | Value |
---|---|
Front Suspension Type | Independent Double A-Arm |
Front Adjustable Fork Pre-Load | Yes |
Front Stabilizer Bar | No |
Rear Suspension Type | Swing Arm |
Rear Adjustable Shock / Spring Pre-Load | Yes |
Number Rear Shock Absorbers | 2 |
Air Adjustable | No |
Wheels and Tires for Off-Road Performance
Specification | Value |
---|---|
Wheels | Standard |
Wheels Composition | Aluminum |
Tires | Standard |
Front Tire Width | 7 |
Front Wheel Diameter | 10 |
Rear Tire Width | 10 |
Rear Wheel Diameter | 10 |
Front Tire Diameter (in) | 22 |
Rear Tire Diameter (in) | 22 |
Front Tire (Full Spec) | 22 X 7-10 |
Rear Tire (Full Spec) | 22 X 10-10 |
When it comes to off-road performance, the Hisun Sector 250 comes equipped with standard aluminum wheels and standard tires. The front tire width is 7 inches, with a 10-inch wheel diameter, while the rear tire width is 10 inches with a 10-inch wheel diameter. Both the front and rear tires have a diameter of 22 inches, with the front tire specification being 22 X 7-10 and the rear tire specification being 22 X 10-10. This setup provides a balanced combination of traction, handling, and durability for off-road use, ensuring optimal performance in challenging terrain.
Braking System and Safety Features
The Hisun Sector 250 comes equipped with a standard braking system, featuring dual hydraulic disc front brakes and hydraulic disc rear brakes. This setup ensures rapid and efficient braking performance, essential for maintaining control and safety during various riding conditions. The dual hydraulic disc front brakes provide superior stopping power, while the hydraulic disc rear brakes contribute to balanced and responsive braking across the entire vehicle.
Engine braking is also a standard feature, further enhancing the Sector 250’s braking capabilities. This technology provides additional control and stability by utilizing the engine to slow the vehicle, particularly beneficial when traversing steep descents or navigating challenging terrain. The combination of these braking components and technologies ensures that users can confidently rely on the Hisun Sector 250’s braking system to deliver consistent safety and performance.
Braking System Specifications | Details |
---|---|
Brakes | Standard |
Front Brake Type | Dual Hydraulic Disc |
Rear Brake Type | Hydraulic Disc |
Engine Braking | Standard |
Towing and Cargo Capacity
The 2021 Hisun Sector 250 is renowned for its exceptional towing and cargo capacities, making it a top choice for utility tasks. When it comes to towing, the Sector 250 boasts a substantial towing capacity, allowing it to haul heavy loads with ease. Equipped with a robust hitch type, this utility vehicle is designed to handle demanding towing requirements, ensuring reliable performance in various work environments.
In addition to its impressive towing capabilities, the Hisun Sector 250 offers ample cargo capacity, providing sufficient space for transporting tools, equipment, and supplies. The cargo bed, featuring rack rails and integral tie-down hooks, enhances the vehicle’s utility by securely accommodating various items. With its generous bed dimensions and weight capacity, the Sector 250 excels in meeting the diverse cargo-carrying needs of professionals across different industries.
Specification | Value |
---|---|
Towing Capacity | 750 lbs |
Hitch Type | Standard |
Cargo Bed Capacity | 110 lbs |
Seating and Comfort Features
The Hisun Sector 250 comes equipped with a bench-style seat, constructed from durable vinyl material. This design ensures resilience to the rigors of off-road exploration, providing a comfortable seating experience for both the rider and passenger. The seat specifications offer standard dimensions, accommodating two individuals within a single row. Additionally, the inclusion of a grab rail or strap further enhances passenger security during traverses over rough terrain.

Dashboard and Instrumentation
The Hisun Sector 250 is equipped with a range of digital instrumentation and display features that play a crucial role in enhancing the rider’s control and monitoring of the vehicle. These advanced instruments provide the operator with essential real-time data, ensuring a comprehensive understanding of the ATV’s performance and status.
- Digital Instrumentation – Standard
- Clock – Standard
- Speedometer – Standard
- Tachometer – Standard
- Trip Odometer – Standard
- Lap Timer – Standard
- Fuel Level Warning – Standard
- Fuel Level Warning Type – Gauge
- Temperature Warning – Standard
- Temperature Warning Type – Gauge
Storage Options and Utility Features
The Hisun Sector 250 comes equipped with a range of storage and utility features, making it a versatile ATV suitable for various tasks. One of the key storage options is the standard rack rails located in the cargo bed. These rack rails provide ample space for securing equipment and gear, enhancing the ATV’s utility for transporting essentials during outdoor activities or work-related tasks.
In addition to the rack rails, the ATV features a cargo bed with tilt functionality, integral tie-down hooks, and a bed capacity of 110 lbs. These specifications further contribute to the vehicle’s adaptability for carrying diverse loads, whether it’s hauling supplies for a camping trip or transporting tools for agricultural work. The Hisun Sector 250’s storage options are designed to accommodate the demands of various outdoor and utility tasks.
Specification | Value |
---|---|
Rack Rails | Standard |
Rack Rails Location | Cargo Bed |
Cupholder | Standard |
Number Of Cupholders | 2 |
Cargo Bed | Standard |
Cargo Bed Tilt | Yes |
Integral Tie-Down Hooks | Yes |
Bed Length (in/mm) | 23 / 584.2 |
Bed Height (in/mm) | 8 / 203.2 |
Bed Width (in/mm) | 33 / 838.2 |
Bed Capacity (lbs./kgs.) | 110 / 49.9 |
Lighting System and Visibility Enhancements
The 2021 Hisun Sector 250 is equipped with a comprehensive lighting system designed to enhance safety and visibility, particularly during low-light conditions. The headlight and taillight types and specifications play a crucial role in improving the overall visibility and ensuring a safer riding experience.
- Halogen lighting type for efficient illumination
- Standard headlight and taillight for reliable performance
- Enhanced brightness for improved visibility
Convenience and Additional Features
The Hisun Sector 250 comes equipped with a range of convenience features tailored to enhance the user experience for daily use and utility tasks. These features are designed to meet the demands of modern riders, offering practical solutions for various scenarios.
- Digital controls for precise operation
- USB charging ports for electronic devices
- Onboard tool storage for quick access to essential equipment
Mounting Options and Custom Attachments
The Hisun Sector 250 is designed to be versatile and adaptable, and its functionality can be significantly expanded through a range of mounting options and custom attachments. These include windshield mounts, rack rails, and cargo carriers, all of which are essential for enhancing the vehicle’s utility and practicality.
- Windshield Mounts – Standard
- Rack Rails – Standard
- Rack Rails Location – Cargo Bed
- Cupholder – Standard
- Number Of Cupholders – 2
- Cargo Bed – Standard
- Cargo Bed Tilt – Yes
- Integral Tie-Down Hooks – Yes
- Bed Length (in/mm) – 23 / 584.2
- Bed Height (in/mm) – 8 / 203.2
- Bed Width (in/mm) – 33 / 838.2
- Bed Capacity (lbs./kgs.) – 110 / 49.9