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- New
- Layton
- S7100917
- 5SAAK4D34S7100917
- ATV
- Utility
- GREEN
2025 Suzuki KingQuad 400ASi
Built for Work and Adventure
Suzuki pioneered the four-wheel ATV in 1982, and the 2025 KingQuad 400ASi carries that legacy forward with reliability, performance, and versatility. Whether you’re tackling tough jobs or exploring new trails, this machine delivers dependable power, impressive efficiency, and unmatched utility to keep you moving forward.
Features may include:
Engine
The fuel-injected 376cc four-stroke, four-valve engine provides smooth, efficient power across the rev range. With advanced tuning, a high-performance iridium spark plug, and Suzuki’s PAIR system, it delivers excellent throttle response, lower emissions, and outstanding fuel economy.
Transmission
Suzuki’s Quadmatic™ CVT transmission features selectable high/low sub-transmission and reverse, offering seamless automatic shifting with maximum traction. Choose between 2WD and 4WD to conquer challenging terrain with confidence.
Chassis
The independent front A-arm suspension provides smooth, controlled handling with 6.7 inches of wheel travel and excellent ground clearance, ensuring a comfortable ride across rugged trails or worksite terrain.
Electrical
Dual 35-watt headlights with high and low beam settings illuminate the trail ahead, while a bright taillight enhances rear visibility for safer operation in low-light conditions.
Body & Styling
Available in bold Flame Red or Terra Green, the KingQuad 400ASi sports sharply angled fenders, high-clearance bodywork, and durable full-steel cargo racks—ready for work, play, or both.
Additional
Suzuki’s 24-month limited warranty offers peace of mind well beyond the industry standard, with extended coverage options available through Suzuki Extended Protection (SEP).
Call (385) 273-4195 or visit Youngpowersportslayton.com to check out the KingQuad 400ASi today!
Stock# S7100917
- Layton
- New
- S7100917
- 2025
- Suzuki
- KingQuad 400ASi
- ATV
- Utility
- 5SAAK4D34S7100917
- 4-stroke, OHC single cylinder
- 376cc (22.94 cubic in.)
- Air-cooled with SCAS
- 82.0 mm (3.228 in.)
- 71.2 mm (2.803 in.)
- 9.0:1
- Suzuki electronic fuel injection
- Electric
- Wet sump
- Electronic ignition (transistorized)
- Dry shoe, automatic, centrifugal type
- Automatic variable ratio (V-belt), with high/low-range and reverse
- Shaft drive
- 2WD and 4WD
- Independent, double wishbone, coil spring, oil damped
- Swing-arm type, coil spring, oil damped
- Disc brakes, twin rotors
- Single drum brake
- AT25 x 8-12, tubeless type x 2
- AT25 x 10-12, tubeless type x 2
- 2060 mm (81.1 in.)
- 1145 mm (45.1 in.)
- 1220 mm (48.0 in.)
- 1270 mm (50.0 in.)
- 250 mm (9.8 in.)
- 840 mm (33.1 in.)
- 16.0 L (4.2 US gal.)
- 265 kg (628 lb.)
- Terra Green or Flame Red
- 12V 35/35W (HS1) × 2
- 12V 21/5W
- 24-month limited warranty
Recommendations
Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.