<< Back to 2012 Suzuki Quadrunner ATVs
2012 Suzuki QuadSport Z400
The 2012 lightning-quick QuadSport Z400 features the Suzuki Fuel Injection system that gives it cleaner, quicker and stronger acceleration than ever. It’s the ideal machine for exciting sport riding on the track, in the sand or in the woods.
Pricing/Color Information
Features
All
New Features - Suzuki fuel-injection system features a 36mm throttle body and 12-hole injector that delivers the fuel/air mix in an efficient fine-mist spray pattern
New Features - Engine Control Unit uses a 16-bit CPU and a 96-kilobyte ROM unit. The system is programmed to obtain improved traction by selecting the optimum injection volume, injection timing and ignition timing based on throttle position, engine rpm, and other data monitored
New Features - Front track is widened by 25mm to improve overall handling stability feel
New Features - Styling reflects the powerful attitude of the QuadRacer R450, including the sharp fenders, the overall slim design and the removable headlight
New Features - The chassis's rigidity balance is changed to improve handling stability, chassis strength and overall performance, particularly in rough terrain
New Features - The footpegs are now 46mm wide - same as the QuadRacer R450
Key Features - The 2012 Suzuki QuadSport Z400 is engineered for high-performance off-road four-wheeling with smooth power-output and throttle response from Suzuki fuel injection
Engine - Compact & lightweight 398cc 4-stroke, single-cylinder, liquid-cooled Dual Overhead Cam engine with counter- balancer tuned for tractable power over a wide rpm range
Engine - Convenient electric start system includes Start-In-Gear feature - electric start system and CDI ignition are powered by compact maintenance-free battery
Engine - Dry-sump lubrication system allows a compact crankcase and minimal engine height for optimum engine placement - oil tank is frame-mounted in front of the exhaust head pipes
Engine - Liquid-cooling system with high-capacity radiator and thermostatically controlled cooling fan provides consistent engine operating temperature
Transmission - Five-speed transmission with cable-operated clutch includes an easy-to-use reverse gear system: turn the fender-mounted knob and shift to reverse using the gear shift lever
Chassis - Long-travel, independent double A-arm front suspension with fully adjustable, piggyback reservoir-style shock absorbers - provides 8.5 in. of wheel travel
Chassis - Linkage-type rear suspension features fully adjustable, piggyback reservoir-style shock absorber with 9.1 in. of wheel travel, plus 10.4 in. of ground clearance
Chassis - Dual 30/30W, vertically-mounted halogen headlights provide a bold look and bright illumination - large 5/21W taillight/brake light combination
Chassis - Front brake lever position adjustment mechanism is changed to the same system used on the high-performance QuadRacer R450, making brake adjustments much easier.
Chassis - Large 2.5-gallon fuel tank with two mounting points for quick removal and simplified maintenance
Chassis - Large 6.9 inch dual front disc brakes and single 8.6 inch rear disc brake
Chassis - Lightweight aluminum alloy wheels (F: 10.0 x 5.5, R: 9.0 x 8.0), and radial tires (F: 22 x 7-10, R: 20x10-9), for reduced unsprung weight
Chassis - Lightweight, high tensile steel-alloy frame and removable steel sub-frame, plus aluminum swingarm
Chassis - Rear axle shaft taper is changed to heighten rigidity balance and provide optimum performance in conjunction with changes made to front track.
Special - Minimum Age: 16 years old.
2012 Suzuki QuadSport Z400
Specifications
Engine
- Engine
- 4-stroke, liquid-cooled, DOHC
- Bore x Stroke
- 90.0 mm (3.543 in) x 62.6 mm (2.465 in)
- Compression Ratio
- 11.3:1
- Fuel System
- Fuel injection
- Lubrication
- Dry sump
- Fuel Capacity
- 9.1 L (2.4/2.0 US/Imp gal)
- Starter
- Electric
Transmission
- Ignition
- Electronic ignition (CDI)
- Transmission
- 5-speed forward with reverse
- Final Drive
- RK 520SMOZ10S, 96 links
Chassis
- Suspension Front
- Independent, double wishbone, coil spring, oil damped
- Suspension Rear
- Swingarm type, coil spring, oil damped
- Brake Front
- Disc brake, twin
- Brake Rear
- Disc brake
- Tires Front
- AT22 × 7 R10 tubeless
- Tires Rear
- AT20 × 10 R9 tubeless
Dimensions
- Overall Length
- 1830 mm (72.0 in)
- Overall Width
- 1190 mm (46.9 in)
- Seat Height
- 810 mm (31.9 in)
- Ground Clearance
- 265 mm (10.4 in)
- Wheelbase
- 1245 mm (49.0 in)
- Curb Weight
- 193 kg (425 lbs)
General Information
- Warranty
- 12 month limited
