2007 Suzuki QuadSport® Z400 Specifications
Engine:
| Engine configuration | Single-Cylinder |
| How many cylinders | 1 |
| Types of power cycles | Four-stroke |
| Type of cooling system | Liquid |
| Valves | 4 |
| Valves Per Cylinder | 4 |
| Valve types and configurations | Double OverHead Camshaft |
| Bore (millimeters/inches) | 90 / 3.55 |
| Stroke (millimeters/inches) | 62.6 / 2.47 |
| Engine displacement (cubic centimeters/cubic inches) | 398 / 24.3 |
| Compression Ratio | 11.3:1 |
| Starter Type | Electric |
| Fuel | Regular |
| Type of Fuel | Gas |
| Carb Model | Mikuni |
| Injector | – |
| Carb | + |
| Number Of Carburetors | 1 |
| Carburetor Size (mm) | 36 |
| Carburetor system | Carb |
Transmission:
| Transmission Type | Manual |
| Number Of Speeds | 5 |
| Overdrive | – |
| Primary drive rear | Chain |
| Reverse | + |
| High low range selector | – |
Wheels & Tires: Front (F), Rear (R):
| Rims material | Aluminum |
| Tube / Tubeless | Tubeless |
| F Tire Diameter | 22 |
| R Tire Diameter | 20 |
| Chromed | – |
| Tire Brand | Dunlop® |
| F Tire Width | 7 |
| F Wheel Diameter | 10 |
| R Tire Width | 10 |
| R Wheel Diameter | 9 |
| F Tire Brand | Dunlop® AT 22 X 7-10 |
| R Tire Brand | Dunlop® AT 20 X 10-9 |
Brakes:
| Front | Dual Hydraulic Disc Brake |
| Front Brake Diameter (inches/millimeters) | 6.9 / 175.3 |
| Rear | Hydraulic Disc Brake |
| Rear Brake Diameter (inches/millimeters) | 8.6 / 218.4 |
Suspension: Front (F), Rear (R):
| ATV F suspension system | Independent Double A-Arm |
| F Travel (millimeters/inches) | 8.5 / 215.9 |
| Front Adjustable Fork Pre-Load | + |
| Front Adjustable Rebound Damping | + |
| Front Central Suspension Strut | – |
| Steering Damper | – |
| F Stabilizer Bar | – |
| ATV R suspension system | Swing Arm |
| R Travel (inches/millimeters) | 9.1 / 231.1 |
| Rear Adjustable Shock / Spring Pre-Load | + |
| Rear Adjustable Rebound Damping | + |
| ATV R shock absorbers | 1 |
| Rear Suspension Material | Aluminum |
| R Stabilizer Bar | – |
| Air Adjustable | – |
Steering:
| Steering system | Manual |
| Steering controller | Handlebar |
Technical Specifications:
| Overall length (foot) | 6 |
| Overall width (inches/millimeters) | 45.9 / 1165 |
| Overall heigth (inches/millimeters) | 45.7 / 1160 |
| Wheelbase (in/mm) | 49 / 1245 |
| Ground Clearance (in/mm) | 10.4 / 265 |
| Length (foot/foot) | 6 |
| Length (foot/inches) | 0 |
| ATV dry weight (pounds/kilograms) | 372 / 169 |
| Fuel tank capacity (gallons/liters) | 2.6 / 10 |
| Engine Displacement to Weight (cc) | 1.07 |
Seats:
| Seat Type | One-Piece |
| Seat adjusting system | – |
| Material | Vinyl |
| Seat Location | Driver |
| Folding seat | – |
| Seat Height (in/mm) | 31.9 / 810 |
| ATV seats | 1 |
Exterior:
| ATV frame material | Steel |
| Basic outside panels material | Plastic |
| ATV handlebar grips | Std |
| Foot Peg Location | Driver |
| Seat adjusting system | – |
| Hand Guards | – |
| LightGuard | – |
| Front Fender | Std |
| Rear Fender | Std |
| Hand grips | Std |
| Front Bumper | Std |
| Rear Bumper | Std |
| Bash Plate (Front) | + |
Pricing:
| Basic warranty (Mo./Condition) | 6 / Limited |
| Battery Warranty (Mo.) | 0 |
Identification:
| ATV Type | Sport |
| Made in | Japan |
| Minimum manufacturer age recommended | 16 |
| Parent Company | Suzuki |
| Full name | QuadSport® Z400 |
Drive Line:
| Driveline Type | 4X2 |
| Number Of Driveline Modes | 1 |
| Rear Unlocking Differential | – |
| Rear Solid Axle | + |
Lights:
| Headlight Mounts | Std |
| Halogen Headlight (s) | Std |
| Headlight (s) | Std |
| Type | Halogen |
Paint & Finish:
| Metallic color | – |
| Decal Kit | Std |