Introduction to the 2021 Hisun Forge 400i
The 2021 Hisun Forge 400i is a utility ATV designed to offer reliable performance and versatility for a wide range of users. With a strong emphasis on practicality and functionality, this ATV is tailored to meet the needs of farmers, ranchers, and outdoor enthusiasts looking for a capable workhorse that can handle tough terrain and demanding tasks.
Pioneering the way for utility ATVs, the 2021 Hisun Forge 400i comes with several notable updates for this model year. Its robust construction, impressive towing capacity, and advanced features make it a standout choice for those seeking a reliable and powerful utility vehicle. Whether it’s for work or recreational use, the 2021 Hisun Forge 400i is engineered to deliver exceptional performance and durability in challenging environments.
With a manufacturer recommended minimum age of 16, the 2021 Hisun Forge 400i is a versatile and accessible utility ATV that offers a perfect balance of practicality and performance. Its competitive MSRP, combined with its impressive specifications and reputable warranty, makes it an attractive option for individuals and businesses searching for a reliable and cost-effective utility ATV.
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The Hisun Forge 400i holds a significant position within the Hisun lineup as a Utility ATV, tailored for a wide array of applications. Its classification as a Utility model signifies its versatility, making it suitable for various tasks such as farming, ranching, and outdoor recreational activities. Introduced in 2016, the Forge 400i has since gained recognition for its robust performance and reliability in demanding conditions.
What sets the Hisun Forge 400i apart from other ATVs in its category are its distinctive features and design elements. Equipped with a powerful single-cylinder 4-stroke engine, liquid cooling, and dual hydraulic disc front brakes, the Forge 400i stands out for its superior performance and advanced engineering. These attributes, combined with the standard engine braking feature, contribute to the ATV’s exceptional capabilities, making it a standout choice for utility-focused riders.
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Price and Value of the 2021 Hisun Forge 400i
The 2021 Hisun Forge 400i is priced at an MSRP of $3,999 for the base model. However, the price may vary based on different configurations or editions, so it’s essential to check with authorized Hisun dealers for specific pricing information.
| Model | Price |
|---|---|
| 2021 Hisun Forge 400i | $3,999 |
Engine Specifications and Performance
The Hisun Forge 400i is powered by a single-cylinder, 4-stroke engine with a liquid cooling system. This configuration provides efficient heat dissipation, ensuring consistent performance even in demanding off-road conditions. With 2 valves per cylinder and an overhead valve configuration, the engine delivers reliable power and torque across the rev range, essential for off-road maneuverability and control.
The engine’s displacement of 393cc and a compression ratio of 9.3:1 contribute to its robust low-end torque and overall power delivery, enhancing the vehicle’s off-road capabilities. With both electric and pull starter options, the Hisun Forge 400i ensures reliable ignition, while the fuel-injected carburetion type and standard kill switch/tether cord further enhance user control and safety during off-road adventures.
| Specification | Value |
|---|---|
| Engine Type | Single-Cylinder |
| Cylinders | 1 |
| Engine Stroke | 4-Stroke |
| Cooling | Liquid |
| Valves | 2 |
| Valves Per Cylinder | 2 |
| Valve Configuration | OHV |
| Bore (mm/in) | 84.5 / 3.33 |
| Stroke (mm/in) | 70 / 2.76 |
| Displacement (cc/ci) | 393 / 24 |
| Compression Ratio | 9.3:1 |
| Starter | Electric / Pull |
| Fuel Requirements | Regular |
| Fuel Type | Gas |
| Fuel Injector | Yes |
| Carburetor | No |
| Carburetion Type | Fuel Injected |
| Kill Switch / Tether Cord | Standard |
Transmission System and Benefits for Utility and Off-Road Use
The 2021 Hisun Forge 400i is equipped with a Continuously Variable Transmission (CVT) system, which offers seamless and stepless shifting through an infinite number of effective gear ratios. This type of transmission is particularly well-suited for utility work and off-road adventures due to its ability to maintain engine power and torque at the most efficient levels, regardless of the terrain or load conditions.
Unlike traditional transmission systems with fixed gear ratios, the CVT in the Hisun Forge 400i ensures that the engine operates within its optimal power band, providing consistent and smooth acceleration. This is essential for utility tasks that require constant speed and torque, as well as for off-road riding where variable conditions demand adaptable power delivery. The CVT also eliminates the need for manual shifting, allowing the driver to focus on navigating challenging terrain without distraction.
| Specification | Value |
|---|---|
| Transmission Type | Continuously Variable (CVT) |
| Primary Drive (Front Wheel) | Shaft |
| Primary Drive (Engine / Transmission) | Belt |
| Reverse | Yes |
| Hi / Low Range | No |
Driveline Configuration and 4×4 Capabilities
The Hisun Forge 400i is equipped with On-Demand™ driveline technology, providing selectable 4X2 / 4X4 options. This driveline configuration allows the driver to switch between 2-wheel drive and 4-wheel drive modes based on the terrain and driving conditions, enhancing its adaptability to varying off-road challenges. In addition, the Hisun Forge 400i does not have rear unlocking differential but features a rear solid axle and a front differential lock location, ensuring robust traction and stability in demanding terrains.
The 4X4 system of the Hisun Forge 400i provides exceptional benefits for conquering diverse terrains, delivering superior off-road capability and handling performance. With the ability to engage 4-wheel drive when encountering challenging landscapes such as mud, snow, or rocky surfaces, the Hisun Forge 400i ensures remarkable traction, stability, and control. This driveline configuration enables the vehicle to navigate through rugged terrains with ease, showcasing its prowess in off-road environments.
| Specification | Value |
|---|---|
| Driveline Brand | On-Demand™ |
| Driveline Type | Selectable 4X2 / 4X4 |
| Number Of Driveline Modes | 2 |
| Rear Unlocking Differential | No |
| Rear Solid Axle | Yes |
| Differential Lock Location | Front |
Dimensions and Technical Specifications
| Specification | Value |
|---|---|
| Length (ft) | 6.88 |
| Width (in/mm) | 42 / 1066.8 |
| Height (in/mm) | 46 / 1168.4 |
| Wheelbase (in/mm) | 51 / 1295.4 |
| Ground Clearance (in/mm) | 8 / 203.2 |
| Dry Weight (lbs/kg) | 772 / 350.2 |
| Towing Capacity (lbs/kgs) | 1200 / 544.3 |
| GVWR (lbs/kgs) | 1069 / 484.9 |
| Fuel Capacity (gal/l) | 2.9 / 11 |
| Engine Displacement to Weight (cc) | 0.51 |
The 2021 Hisun Forge 400i is a utility ATV with a length of 6.88 ft, a width of 42 in (1066.8 mm), and a height of 46 in (1168.4 mm). It has a wheelbase of 51 in (1295.4 mm) and a ground clearance of 8 in (203.2 mm). The dry weight of the ATV is 772 lbs (350.2 kg), and it has a towing capacity of 1200 lbs (544.3 kg) and a GVWR of 1069 lbs (484.9 kg). The fuel capacity is 2.9 gallons (11 liters), and the engine displacement to weight ratio is 0.51.
Exterior Design and Visual Appeal
The Hisun Forge 400i boasts a rugged and robust exterior design, with carefully crafted elements that contribute both to its functionality and visual appeal. One of the key aspects of its exterior is the sturdy steel frame, providing exceptional durability and resilience to tackle tough terrains and harsh conditions. This solid foundation not only enhances the ATV’s structural integrity but also ensures superior handling and stability, making it a reliable companion for off-road adventures.
In addition to its frame design, the Hisun Forge 400i is available in a range of striking color options, allowing riders to express their individual style while standing out on the trails. Furthermore, the ATV incorporates built-in functional elements such as the brush guard and CV boot cover, providing added protection and resilience during challenging off-road escapades. These elements not only contribute to the ATV’s functionality but also enhance its visual appeal, making it a formidable and eye-catching presence in any outdoor setting.
Steering System and Handling Performance
The Hisun Forge 400i is equipped with a manual steering system, controlled via handlebar, that significantly impacts its handling characteristics in both utility and off-road settings. This steering setup provides direct and responsive control, allowing the operator to maneuver the vehicle with precision and confidence, whether navigating challenging off-road terrain or conducting utility tasks in varied environments.
When utilized for utility purposes, the manual steering system of the Hisun Forge 400i enhances maneuverability, enabling the vehicle to navigate through confined spaces and execute precise turns with ease. In off-road scenarios, the responsive nature of the steering system contributes to improved handling over rough and unpredictable terrain, allowing the driver to maintain control and tackle obstacles effectively.
Suspension System and Ride Comfort
The Hisun Forge 400i is equipped with a sophisticated suspension system designed to tackle a variety of terrains with ease. The front suspension features an independent double A-arm setup, providing superior stability and control. On the other hand, the rear suspension utilizes a swing arm design, further enhancing the Forge 400i’s ability to absorb impacts and maintain traction on rugged surfaces.
Furthermore, the front adjustable fork pre-load allows riders to fine-tune the suspension to their preferences, ensuring optimal comfort and performance. While the rear adjustable shock/spring pre-load adds another layer of customization, enabling riders to adapt the suspension to varying loads and terrain conditions. Combined, these suspension features deliver a balanced and controlled ride, enhancing comfort and handling across diverse landscapes.
| 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 |
| Steering Damper | No |
| Front Stabilizer Bar | No |
| Rear Suspension Type | Swing Arm |
| Rear Adjustable Shock / Spring Pre-Load | Yes |
| Rear Adjustable Rebound Damping | No |
| Number Rear Shock Absorbers | 1 |
| Rear Suspension Material | Steel |
| Rear Stabilizer Bar | No |
| Air Adjustable | No |
Wheels and Tires for Off-Road Performance
| Specification | Value |
|---|---|
| Composition | Steel |
| Tube / Tubeless | Tubed |
| Front Tire Diameter (in) | 25 |
| Rear Tire Diameter (in) | 25 |
| Chromed | No |
| Front Tire Width | 8 |
| Front Wheel Diameter | 12 |
| Rear Tire Width | 10 |
| Rear Wheel Diameter | 12 |
| Front Tire (Full Spec) | AT 25 X 8-12 Radial |
| Rear Tire (Full Spec) | AT 25 X 10-12 Radial |
The Hisun Forge 400i comes equipped with sturdy steel wheels and tubed tires, each with a diameter of 25 inches. These wheels are not chromed and are specifically designed for off-road use, with the front tire measuring 8 inches wide and the rear tire 10 inches wide. The front and rear wheel diameters are 12 inches. The full tire specifications are AT 25 X 8-12 for the front and AT 25 X 10-12 for the rear, both of which are radial tires.
Braking System and Safety Features
The Hisun Forge 400i is equipped with a formidable braking system, featuring dual hydraulic disc brakes at the front and a hydraulic disc brake at the rear. This setup ensures powerful and balanced braking performance, allowing for precise control and the ability to rapidly bring the vehicle to a stop when necessary. The implementation of hydraulic disc brakes not only enhances the responsiveness of the braking system but also minimizes maintenance requirements, providing users with a reliable and durable solution for their braking needs.
In addition to the robust disc brake setup, the Hisun Forge 400i incorporates standard engine braking, further enhancing safety and control during operation. Engine braking effectively assists in slowing down the vehicle without relying solely on the mechanical braking system, particularly when traversing downhill terrains or navigating challenging off-road conditions. This integrated safety feature not only reduces the strain on the primary braking components but also contributes to overall user confidence and peace of mind, ensuring a secure and controlled riding experience across various environments.
| Specification | Value |
|---|---|
| Front Brake Type | Dual Hydraulic Disc |
| Rear Brake Type | Hydraulic Disc |
| Engine Braking | Standard |
Towing and Cargo Capacity
The 2021 Hisun Forge 400i is a utility ATV designed to handle tough tasks. When it comes to towing and cargo capacities, this model offers impressive capabilities, making it well-suited for various utility applications. The towing capacity of the Hisun Forge 400i is rated at 1200 lbs (544.3 kg), allowing it to haul heavy loads with ease. Additionally, the standard rear hitch further enhances its towing capabilities, providing a secure attachment point for trailers and other equipment.
Moreover, the Hisun Forge 400i boasts a generous cargo capacity, allowing users to transport tools, equipment, and supplies for various utility tasks. With its robust construction and reliable performance, this ATV model is well-equipped to support agricultural, industrial, and recreational applications. Whether it’s hauling materials on a job site or transporting gear for outdoor adventures, the Hisun Forge 400i offers the versatility and strength required for demanding utility tasks.
| Specification | Value |
|---|---|
| Towing Capacity | 1200 lbs (544.3 kg) |
| Hitch Type | Standard Rear Hitch |
| Cargo Capacity | Generous capacity for tools, equipment, and supplies |
Seating and Comfort Features
When it comes to the Hisun Forge 400i, the seating and comfort features are designed to provide a comfortable and enjoyable riding experience for the driver. The one-piece vinyl seat is ergonomically crafted to support the rider during long hours of operation. While the seat is not adjustable, its thoughtful design ensures a snug fit for the driver, promoting proper posture and reducing fatigue. The materials used in the seat construction are durable and resistant to wear, making it suitable for rugged terrains and various weather conditions.
Although the Hisun Forge 400i features a single-seat configuration, the design prioritizes comfort without compromising functionality. The absence of passenger seating is compensated by the effective use of the available space, allowing the driver to maneuver with ease. Additionally, the absence of adjustable features is offset by the thoughtful design, which minimizes discomfort and promotes a natural seating position. These considerations collectively contribute to a pleasant riding experience, ensuring the driver’s comfort during extended use.
Dashboard and Instrumentation
The Hisun Forge 400i is equipped with a comprehensive dashboard and instrumentation setup, providing the rider with crucial information and control features essential for a smooth and efficient ride. The digital display on the dashboard offers clear visibility of key indicators and controls, enhancing the rider’s ability to monitor the vehicle’s performance and make informed decisions on the fly.
- Digital speedometer for accurate speed monitoring
- Fuel gauge to keep track of fuel levels
- Engine temperature indicator for monitoring overheating
- Indicator lights for various vehicle functions
- Control switches for lights, signals, and other functions
Storage Options and Utility Features
When it comes to the Hisun Forge 400i, its utility and versatility are greatly enhanced by a range of storage and utility features designed to cater to various tasks. The ATV is equipped with carefully engineered storage options such as racks and compartments, each with specific capacities, ensuring that users can transport essential items efficiently.
For instance, the Hisun Forge 400i features a sturdy front and rear rack with a substantial load capacity, allowing users to carry tools, equipment, and supplies without compromising the ATV’s stability or maneuverability. Additionally, the incorporated compartments provide secure storage for smaller items, contributing to the vehicle’s adaptability in different working environments.
| Specification | Value |
|---|---|
| Front Rack Capacity | 50 lbs |
| Rear Rack Capacity | 75 lbs |
| Compartment Capacity | 20 lbs |
Lighting System and Visibility Enhancements
The Hisun Forge 400i is equipped with a comprehensive lighting system designed to enhance safety and visibility, particularly during low-light conditions. The headlight and taillight components play a crucial role in ensuring that the vehicle remains visible to other road users while providing the driver with sufficient illumination to navigate varying terrains and environments.
The headlight mounts, halogen headlights, and standard headlight configuration ensure that the Hisun Forge 400i offers reliable and consistent illumination. Additionally, the halogen light type provides a balance between energy efficiency and brightness, optimizing the visibility enhancements while minimizing power consumption.
- Standard headlight mounts
- Halogen headlights
- Energy-efficient light type
Convenience Features of the Hisun Forge 400i
The Hisun Forge 400i is equipped with a range of convenience features that enhance the user experience for daily use and utility tasks. These features are designed to provide practicality and ease of operation, making the vehicle well-suited for various applications.
- Digital controls for precise operation
- USB charging ports for electronic devices
- Onboard tool storage for quick access to essential tools
The digital controls on the Hisun Forge 400i enable precise operation, allowing users to adjust settings with accuracy and efficiency. Additionally, the inclusion of USB charging ports ensures that electronic devices remain powered during operation, enhancing convenience for riders who rely on such devices. Furthermore, the onboard tool storage provides quick access to essential tools, promoting efficiency and preparedness for utility tasks.
Mounting Options and Custom Attachments
The Hisun Forge 400i offers a range of mounting options and custom attachments that can significantly enhance the functionality of this utility ATV. From headlight mounts to rear hitches, the vehicle is designed to accommodate various accessories, allowing owners to tailor the ATV to their specific needs and activities.
Some of the available mounts and attachments include headlight mounts, halogen headlights, and rear hitches as standard features. Additionally, there are options for plow mounts, cargo carriers, and other specialized attachments that can extend the ATV’s capabilities, making it suitable for a wider range of tasks and environments.
- Headlight mounts
- Halogen headlights
- Rear hitches
- Plow mounts
- Cargo carriers
- Specialized attachments
