Description
New 2024 Suzuki KingQuad 400ASi
THE WORLD’S FIRST 4-WHEEL ATV LEGACY CONTINUES. In 1983, Suzuki introduced the world’s first 4-wheel ATV. Today, Suzuki ATVs are everywhere. From the most remote areas to the most everyday tasks, you will find the KingQuad powering a rider onward . The 2024 Suzuki KingQuad 400ASi carries on that legacy of innovation, delivering legendary Suzuki reliability in a versatile, easy-to-handle utility package. Whether you are working hard or getting away from it all, this ATV helps you every step of the way
Engine Features
PERFORMANCE SPECIFICATIONS
|
Attribute |
Specification |
|
Engine |
376cc, 4-stroke, OHC single cylinder, air-cooled with Suzuki Advanced Cooling System (SACS) |
|
Bore x Stroke |
82.0 mm x 71.2 mm (3.228 in. x 2.803 in.) |
|
Compression Ratio |
9.0:1 |
|
Horsepower |
Not specified by manufacturer |
|
Top Speed (Estimate) |
Approximately 45-50 mph |
|
Fuel System |
Suzuki electronic fuel injection |
|
Fuel Capacity |
4.2 gallons (16.0 L) |
|
Starting System |
Electric with push-button starting and start-in-gear function |
|
Transmission |
QuadMatic™ automatic CVT with high/low-range and reverse |
|
Drive System |
Selectable 2WD / 4WD with torque-sensing limited-slip front differential |
|
Final Drive |
Shaft drive – reliable, durable, and nearly maintenance-free |
|
Towing Capacity |
1,322 lb (600 kg) |
|
Curb Weight |
628 lb (265 kg) |
|
Seat Height |
33.1 inches (840 mm) |
|
Ground Clearance |
9.8 inches (250 mm) |
SPEED & PERFORMANCE PROFILE
45-50 mph Estimated Top Speed:
The 2024 KingQuad 400ASi is engineered for versatile utility and trail performance, with an estimated top speed of approximately 45-50 mph. This provides ample velocity for property management, trail riding, and recreational adventures while maintaining the control and stability expected from a Suzuki utility ATV.
376cc Fuel-Injected Engine:
The KingQuad 400ASi’s fuel-injected 376cc four-stroke, four-valve engine produces efficient power and driveability . Engine highlights include:
- Suzuki’s class-leading fuel injection smooths power output, especially in the mid-to-high range, and provides excellent cold starting. The system uses 3-D maps for optimum ignition, creating responsive yet environmentally compliant performance .
- Suzuki Advanced Cooling System (SACS) uses an oil cooler and thermostat-controlled cooling fan to shed engine heat during hard work or cargo hauling .
- Push-button electric starting has a start-in-gear function allowing starting without shifting to neutral (as conditions permit) .
- ECU slip control logic adjusts fuel injector duration and timing to improve drivability and grip in loose/slippery conditions .
- Highly efficient iridium spark plug contributes to better combustion, cleaner emissions, and longer plug life .
QuadMatic™ CVT Transmission with High/Low Range:
The QuadMatic™ transmission is a fully automatic, CVT (continuously variable transmission) with selectable high/low sub-transmission and reverse for maximum traction and fuel efficiency . Key features include:
- High range: For trail riding and transport between job sites
- Low range: Enhanced torque and controlled speeds for heavy hauling and technical terrain
- Automotive gate-type gearshift lever lets you conveniently choose high or low range, neutral, or reverse .
- Advanced engine-braking system minimizes free-wheeling with the throttle off to help control the ATV during descents .
- Reverse Mode that monitors vehicle speed so higher engine RPM can be used when getting out of mud or loose soil in reverse mode .
Selectable 2WD/4WD with Limited-Slip Front Differential:
Select 2WD and 4WD with the flip of a handlebar-mounted lever . The torque-sensing limited-slip front differential provides maximum traction and light steering when in 4WD mode.
Chassis Features
- Sporty bodywork features sharply angled, high-clearance fenders.
- Suzuki’s plush T-shaped seat delivers rider mobility during sport or difficult terrain riding. Overall length is under 82 inches (208 cm), so the KingQuad fits into a 6.5-foot truck bed for easy transportation.
- Independent front A-arm suspension offers smooth performance and remarkable ground clearance with 6.7 inches (170.1 mm) of wheel travel.
- A swingarm rear suspension with 6.7 inches (170.1 mm) of wheel travel and twin shock absorbers provides agile handling and plush riding.
- Dual front hydraulic disc brakes feature calipers with large, 34mm pistons and wide brake-pad surface area for increased stopping power and outstanding durability. Lightweight and strong plastic skid plates are sturdy to withstand trail pounding, yet slippery to let obstacles slide below.
- Lightweight and strong plastic skid plates are sturdy to withstand trail pounding, yet slippery to let obstacles slide below.
- Large, 25-inch Carlisle tires with aggressive tread offer consistent traction in wet conditions, yet make for a quiet, smooth ride on hard-packed trails.
- The KingQuad 400ASi rides on strong steel wheels with a durable, powder-coated matte black finish.
Key Features
- Powerful, fuel-injected, 4-stroke engine is easy on gas
- Large fuel tank and plush seat deliver extended, comfortable riding range
- Fender-mounted shifter controls the QuadMatic™ transmission
- Select 2WD or 4WD via a handlebar-mounted lever
- Rugged bodywork and full racks to tackle any task
Special Features
- 12-month limited warranty. Longer coverage periods with other benefits available through Suzuki Extended Protection (SEP).* (*Subject to separate coverage for certain parts and the exclusions and limitations described in the New ATV Limited Warranty.)
- Minimum Operator Age: 16 Years Old
- This model is not eligible for sale in California per California Air Resource Board (CARB) off-highway vehicle regulations.
Transmission Features
- The QuadMatic™ transmission is a fully automatic, CVT (continuously variable transmission) with selectable high/low sub-transmission and reverse for maximum traction and fuel efficiency.
- Automotive gate-type gearshift lever lets you conveniently choose high or low range, neutral, or reverse.
- Select 2WD and 4WD with the flip of a handlebar-mounted lever. The shaft drive system is reliable and durable and is nearly maintenance-free.
- Torque-sensing limited-slip front differential provides maximum traction and light steering when in 4WD mode.
- An advanced engine-braking system minimizes free-wheeling with the throttle off to help control the ATV during descents.
- The ECU has a Reverse Mode that monitors vehicle speed so higher engine RPM can be used when getting out of mud or loose soil in reverse mode.
Utility / Convenience Features
- Dual 35-watt headlights (with high and low settings) are part of the distinctive KingQuad grille appearance. Bright tail light helps make the ATV visible in dark conditions.
- Heavy-duty front and rear cargo racks let you take advantage of the ATV’s superb load capabilities. Wrinkle paint finish on the racks and front bumper is durable and scratch resistant.
- LCD instrumentation includes speedometer, odometer, trip meter, hour meter, clock, fuel gauge and indicators for reverse, neutral, oil and FI (fuel injection).
- Automotive-style DC power outlet is included on front fender.
- Winch-ready mounts and wire conduit make winch installation simple.
- Large, 4.2-gallon (16.0 L) fuel tank provides outstanding riding range.
- Full floorboards with integrated raised footpegs provide protection
















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