2025 Suzuki KingQuad 400ASi

Terra Green
SFM • Iowa City
$131/mo
Retail: $6,999
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In 1982, Suzuki introduced the world's first four-wheel ATV. Today, Suzuki ATVs are everywhere. From the most remote areas to the most challenging tasks, you will find the KingQuad powering a rider onward. Across the board, the Suzuki KingQuad lineup is an exceptional group of ATVs.


Whether you are working hard or getting away from it all, the 2025 Suzuki KingQuad 400ASi helps you every step of the way. The fully automatic QuadmaticTM transmission has 2WD and 4WD modes to manage rough trail conditions while completing even the most demanding chores. Along with exceptional engine performance across the powerband, its high-performance iridium spark plug, and Pulsed-secondary AIR-injection (PAIR) system help provide outstanding fuel efficiency and impressive performance.


The KingQuad 400ASi is not eligible for sale in California per California Air Resource Board (CARB) off-highway vehicle regulations.

Details
Condition:
NEW
Year:
2025
Model:
KingQuad 400ASi
Category:
ATV Utility
Color:
Terra Green
Stock:
S00243
Vin:
5SAAK4D3XS7100243

Brakes • Tires • Wheels

Brakes:

Front - Disc, twin rotors

Rear - Single drum

Tires:

Front - AT25 x 8-12, tubeless type x 2

Rear - AT25 x 10-12, tubeless type x 2

Dimensions

Width:
Overall - 45.1 in. (1,145 mm)
Height:
Overall - 48.0 in. (1,220 mm)
Weight:
Curb - 628 lb. (265 kg)
Wheelbase:
50.0 in. (1,270 mm)
Seat Height:
33.1 in. (840 mm)
Ground Clearance:
9.8 in. (250 mm)

Drivetrain

Transmission:
Automatic variable ratio (V-belt), with high / low-range and reverse
Drive:

Driven wheels - 2WD and 4WD

Final - Shaft

Electrical

Lighting:

Headlight - 12V 35 / 35W (HS1) x 2

Tail light - 12V 21 / 5W

Engine

Engine:
4-stroke, OHC
Cooling:
Air with SCAS
Cylinders:
Single
Displacement:
376 cc (22.94 ci)
Bore x Stroke:
3.228 x 2.803 in. (82.0 x 71.2 mm)
Compression Ratio:
9.0:1
Clutch:
Dry shoe, automatic, centrifugal type
Fuel System:
Suzuki electronic fuel injection
Lubrication:
Wet sump
Fuel Capacity:
4.2 US gal. (16.0 l)
Starting:
Electric

Operational

Suspension:

Front - Independent, double wishbone, coil spring, oil damped

Rear - Swing-arm type, coil spring, oil damped

Other

Additional Colors:

Flame Red

Terra Green

Warranty:
24-month limited
Crunch the Numbers
•••••
Estimated APR 10.5%
This is not an offer for credit and should be used for estimation purposes only based on the information you provided. You should not base your decision on this estimate alone. Title, registration, tax and other fees, and personal circumstances such as employment status and personal credit history, were not considered in the calculations.

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