2 of 3 selected:
Arctic Cat 550 H1 EFI LEArctic Cat 550 H1 EFI LE×
Linhai Promax 650LLinhai Promax 650L×
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Key Specs at a Glance

Full Specifications

2010 Arctic Cat 550 H1 EFI LE× Remove2025 Linhai Promax 650L× Remove
Engine Spec
Engine DetailSOHC, 4-stroke, 4-valve
Exterior - Safety and Design
Front FenderStandardStandard
Front Fender FlairsStandardStandard
Front BumperStandardStandard
FrameSteelSteel
Folding Foot PegsNoStandard
Floor Board LocationDriverDriver
CV Boot CoverYesNo
Brush GuardYesNo
Body MaterialPlasticPlastic
Bash Plate (Front)YesYes
Lighting
Halogen HeadlightsStandardStandard
HeadlightsStandardStandard
LightingHalogenHalogen
Instrumentation
Temperature Warning TypeGaugeLight
TachometerStandard
SpeedometerStandardStandard
Service ReminderStandardStandard
Hour MeterStandardStandard
Fuel Level Warning TypeGaugeGauge
ClockStandardStandard
Trip OdometerStandardStandard
Trip ComputerStandardStandard
Digital InstrumentationStandardStandard
Towing
Towing Capacity (Kg / Lbs.)476 / 1050500 / 1102
Rear HitchReceiverReceiver
Tow HookStandard
Seats
Seat AdjustableNoNo
Seat TypeOne-PieceOne-Piece
Seat MaterialVinylVinyl
Exterior - Safety and Design
Front Stabilizer BarNoNo
Seats
Seat LocationDriverDriver
Exterior - Safety and Design
Full Length Skid PlateYesYes
Heated Hand Grip LocationDriver
Shock CoverNo
Rear Stabilizer BarYes
Bash Plate (Rear)Yes
Colours
MetallicNo
Seats
Seat Height (mm / in.)850 / 33.5
Storage
Storage Capacity (l)9.46
Storage Capacity (gal)2.5
Storage Capacity (Cu. ft)0.33
Rear Storage WellStandard
Front Storage WellStandard
Fender Storage LocationFront
Racks and Payload
Rear RackStandard
Front RackStandard
Tires and Rims
Tube / TubelessTubeless
Transmission (Gearbox) and Final Drive
Limited Slip Diff LocationFront
Brakes
Front Brake Diameter (mm / in.)220 / 8.7
Engine Spec
Compression Ratio10.2:1
Manufacturer and Warranty
Parent CompanyArctic CatLinhai
Recommend Minimum Age1616
Manufacturer CountryUSAChina
Steering
Steering TypeManualManual
Winch
Roller FairleadStandard
Winch MakeWarn
Exterior - Safety and Design
Rear Fender FlairsStandardStandard
Rear FenderStandardStandard
Rear BumperStandard
Radiator GuardYesYes
Power OutletStandard
Light GuardYesNo
Hand GripsStandardStandard
Snorkel Air IntakeStandard
Seats
Number Of Seats11
Storage
Tool Bag MountStandard
Suspension
Number of Rear Shock Absorbers2
Rear Adjustable Shock Spring Pre-LoadYesNo
Rear Adjustable Rebound DampingNoNo
Rear Travel (mm / in.)254 / 10280 / 11.0
Swing Arm Skid PlateNoNo
A-Arm Skid Plate (Rear)YesNo
Suspension RearDouble A-arm; 10 in. (25.4 cm) travel Swingarm with single shock coil spring oil damped
Front Adjustable Rebound DampingNoNo
Front Adjustable Fork Pre-LoadYesNo
Suspension - Front Travel (mm / in.)254 / 10280 / 11.0
A-Arm Skid Plate (Front)YesYes
Front SuspensionDouble A-arm; 10 in. (25.4 cm) travel Independent double A-arm coil spring oil damped
Brakes
Linked Brake System Front to RearStandard
Brakes RearHydraulic discSealed mechanical drum brake
Brakes FrontHydraulic discDual hydraulic disc brakes
Engine Spec
IgnitionElectric / PullCDI Electronic
Fuel TypePetrolPetrol
Fuel SystemFuel InjectedCarburetor
Bore Stroke(in)3.62in. x 3.23 in.3.94in. x 3.23in.
Bore Stroke(mm)92mm x 82mm 100.0mm x 82.0mm
Displacement To Weight CC0.76
Engine BrakingEngine Braking System
Engine Cylinderssingle-cylinderSingle-Cylinder
Engine CoolingLiquid-Cooled with fanLiquid-cooled
Engine Type4-stroke4-Stroke
Total Valves44
Valve Configuration4-valves4-valves
Engine ValvesSOHCSOHC
Engine Capacity (cc / Ci )545cc / 33.3637 / 38.9
Suspension
Air AdjustableNo
Storage
Glove Box / Dashboard StorageStandard
Dimensions and Weight
Length (mm / in.)2197 / 86.5 2200 / 86.6
Height (mm / in.)1219 / 48 1250 / 49.2
Storage
Underseat StorageStandard
Storage Capacity (Kg / Lbs.)45.4 / 100
Racks and Payload
Rack Capacity Rear (Kg / Lbs.)91 / 200
Rack Capacity Front (Kg / Lbs.)45 / 100
Fuel
Fuel Tank Capacity (l / gal.)22 / 5.7 15.0 / 4.0
Tires and Rims
Rear Solid AxleNoNo
Rim MaterialAluminumSteel
Rear Rim Diameter (in)1214
Rear Tire Width (in)1010
Rear Tire Diameter (in)2526
Tires Rear25 x 10-1226 x 10-14
Front Rim Diameter (in)1214
Front Tire Width (in)88
Front Tire Diameter (in)2526
Tires Front25 x 8-1226 x 8-14
Tire MakeGoodyearMaxxis
Transmission (Gearbox) and Final Drive
ReverseYesYes
Hi / Low RangeYesYes
Diff Lock LocationFrontFront
Primary Drive - Front WheelsShaftShaft
Primary Drive Engine / TransmissionBeltBelt
Drive line Modes22WD 4WD
Final Drive2/4 WD + differential lock 4x4 Shaft
Transmission MakeDuramaticLinhai
TransmissionContinuously Variable (CVT)5-speed manual with reverse
Dimensions and Weight
Wet Weight (Lbs. / Kg)3000/1360.8
Dry Weight (Kg / Lbs.)325.2 / 717318 / 700
Wheelbase (mm / in.)1270 / 50 1400 / 55.1
Ground Clearance (mm / in.)279.4 / 11280 / 11.0
Width (mm / in.)1207 / 47.51200 / 47.2
Manufacturer and Warranty
Warranty Info12-month limited warranty

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Pros & Cons

2010 Arctic Cat 550 H1 EFI LE

✓ Pros
  • Solid towing capacity for farm use (476kg)
  • Independent front suspension for better ride comfort
  • Independent rear suspension — improved handling on uneven ground
  • Disc brakes front and rear — strong stopping power
✗ Cons
  • Smaller engine than the 2025 Linhai Promax 650L
  • Heavier than the 2025 Linhai Promax 650L

2025 Linhai Promax 650L

✓ Pros
  • Largest engine in this comparison (637cc)
  • Lightest of the group — easier to manoeuvre
  • Highest rated towing capacity (500kg)
  • Best ground clearance — handles rough terrain well
✗ Cons
  • No significant weaknesses identified from available data

Comparing 2010 Arctic Cat 550 H1 EFI LE vs 2025 Linhai Promax 650L — Common Questions

Which has the most powerful engine?
The 2025 Linhai Promax 650L has the largest displacement at 637cc, making it the most powerful in this comparison. A larger engine generally means more torque for towing and off-road work.
Which quad is the lightest?
The 2025 Linhai Promax 650L is the lightest at 318kg (dry weight). A lighter quad is easier to manoeuvre on trails and simpler to recover if stuck.
Which is best for farm work and towing?
For heavy farm use the 2025 Linhai Promax 650L has the highest towing capacity at 500kg. For general farm duties any quad with 4WD and a towing rating above 400kg is suitable for light implements, spray rigs and game-reserve work.
Which has the better suspension?
Independent front suspension (A-Arm or IFS) absorbs bumps better than solid-axle designs and improves handling on uneven terrain. Check the Suspension category in the full table above to compare front and rear travel for each model.
Which is the easiest to ride?
CVT automatic transmission is easiest for beginners — there is no gear-changing or clutch to manage. A lower seat height also makes a quad more accessible for shorter riders. Check the Transmission and Seat Height rows in the table above.
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