Suzuki DR-Z 400 S - 2002 Specifications and Reviews

The 2002 Suzuki DR-Z 400 S is a versatile lightweight enduro bike ideal for riders seeking accessible off-road performance. Its potent 398cc liquid-cooled single-cylinder engine delivers reliable power for trail and dual-sport adventures, while the nimble 132kg chassis excels in technical terrain. Best known for its bulletproof reliability and excellent value proposition in the middleweight dirt bike category.

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General information

CategoryEnduro / offroad
Year2002
ModelSuzuki DR-Z 400 S
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemLiquid
Fuel controlDOHC
Valves per cylinder4
Fuel systemCarburettor
Bore x stroke90.0 x 62.6 mm (3.5 x 2.5 inches)
Compression11.3:1
Stroke4
Engine typeSingle cylinder
Capacity:398.00 ccm (24.29 cubic inches)

Physical measures and capacities

Wheelbase1,485 mm (58.5 inches)
Ground clearance300 mm (11.8 inches)
Overall width875 mm (34.4 inches)
Overall length2,310 mm (90.9 inches)
Overall height1,240 mm (48.8 inches)
Seat height935 mm (36.8 inches) If adjustable, lowest setting.
Dry weight132.0 kg (291.0 pounds)
 
 

Suzuki DR-Z 400 S dimensions and frame

Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions120/90-18
Front tyre dimensions80/100-21

Speed and acceleration

Fuel capacity10.00 litres (2.64 gallons)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

7.5s
0-60 mph (est.)

Best For

Track20%
City45%
Cornering60%
Daily Riding40%
Touring30%
Passenger20%

Rider Profile

Best ForBest suited to riders with at least some basic dirt-bike or standing-up riding experience, though it is forgiving enough for confident beginners wanting to learn off-road skills.
PurposeBuilt primarily as a lightweight dual-sport for trail riding, technical off-road terrain, and occasional street commuting between trailheads.
Rider FitThe tall 935mm seat height and light 132kg dry weight favor taller or more agile riders who can comfortably handle a bike that rewards standing and shifting body weight.
CharacterA nimble, torquey single-cylinder trail companion that feels playful and responsive rather than fast, rewarding an active, engaged riding style.
Not Ideal ForNot a good fit for riders wanting sustained highway speed, long-distance touring comfort, or a low-effort commuter with a low seat height.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2002 Suzuki DR-Z 400 S Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 935mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2002 Suzuki DR-Z 400 S, with a cramped knee angle of around 80 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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