LINHAI M550 EFi 4×4

Power, Capability & Confidence on Every Ride

The LINHAI M550 EFi 4×4 is a full-size utility ATV built to handle everything from recreational trail riding to demanding everyday work. With a powerful 493cc liquid-cooled engine, selectable 2WD/4WD, automatic CVT transmission and independent suspension, the M550 delivers a strong combination of performance, traction and comfort.

Its aggressive styling is matched by practical features throughout, including a 3000-lb electric winch, front and rear locking differentials, LED lighting, digital multifunction LCD display, front and rear racks, towing equipment and passenger-ready seating.

Key Features

• 493cc Liquid-Cooled Single-Cylinder Engine
• Delphi Electronic Fuel Injection (EFI)
• 32.6 HP
• Selectable 2WD / 4WD
• Front & Rear Locking Differentials
• Automatic CVT Transmission
• L / H / N / R Gearing
• Engine Braking
• Independent Front & Rear Suspension
• Adjustable Hydraulic Shocks
• Hydraulic Disc Brakes
• 3000-lb Electric Winch with Remote
• Front & Rear Cargo Racks
• 25″ ATV Tires
• Aluminum Wheels
• LED Daytime Running Lights
• LED Turn Signals & Rear Lights
• Projector Headlights
• Multifunction Digital LCD Display
• USB & 12V Power Outlets
• Passenger Footrests & Handrails
• Rear Storage Compartment
• Trailer Hitch / Towing Equipment

Engine & Performance

At the heart of the M550 is a 493cc, four-stroke, liquid-cooled single-cylinder engine producing a listed 32.6 horsepower and 38.8 Nm of torque. Electronic fuel injection provides reliable starting and consistent engine performance across different riding conditions.

The automatic CVT transmission features Low, High, Neutral and Reverse, along with engine braking for additional control when navigating hills and technical terrain.

2WD / 4WD Traction

The M550 allows the rider to electronically switch between 2WD and 4WD depending on the terrain. Front and rear locking differentials provide additional traction when conditions get difficult, helping the ATV maintain power delivery when riding through mud, loose surfaces and challenging trails.

Suspension & Handling

Independent suspension at both ends helps the M550 maintain a comfortable and controlled ride over uneven terrain.

The front uses independent McPherson suspension, while the rear uses independent double A-arm suspension, with hydraulic shocks featuring adjustable spring preload.

Equipped for Work & Recreation

The M550 comes equipped with the features you need without having to start adding accessories immediately.

Standard equipment includes a 3000-lb electric winch with remote control, towing equipment, front and rear cargo racks, aluminum wheels, aggressive ATV tires, LED lighting, handguards, passenger handrails and practical onboard storage.

Multifunction LCD Display

The digital multifunction display keeps important information directly in front of the rider, including:

• Digital speedometer
• Tachometer
• Fuel gauge
• Coolant temperature
• Gear position
• 2WD / 4WD indicator
• Odometer
• Trip meters
• Engine warning information
• Diagnostic information
• Hour meter

Specifications

Engine: 493cc, 4-Stroke, Single Cylinder, Liquid Cooled
Engine Model: LH188MR-A
Horsepower: 32.6 HP
Fuel System: Electronic Fuel Injection
Transmission: Automatic CVT
Gears: L / H / N / R
Drive: 2WD / 4WD
Front Suspension: Independent McPherson
Rear Suspension: Independent Double A-Arm
Front Brakes: Hydraulic Disc
Rear Brakes: Hydraulic Disc
Front Tires: AT25 × 8-12
Rear Tires: AT25 × 10-12
Fuel Capacity: 14.5 L
Ground Clearance: Approximately 253–270 mm depending on specification/configuration
Dry Weight: Approximately 355–374 kg depending on configuration