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2004Suzuki DR-Z400S

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The 2004 Suzuki DR-Z400S is a versatile single-cylinder enduro bike suited for both on-road and light off-road use. Known for its reliable four-stroke engine, manageable power delivery, and forgiving handling, it appeals to intermediate riders seeking an affordable dual-sport platform. Its balanced performance makes it ideal for mixed-terrain riding and adventure-oriented commuting.

Capacity: 398.0 ccm
Engine: Single, four-stroke
Gearbox: 5-speed
Dry weight: 132.0 kg
Seat height: 935 mm
Power: 40.0 HP (29.4 kW)

⇄ Compare with another bike All model years

Other years 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail88%

Cornering55%

City riding45%

Daily riding40%

Touring25%

Two-up15%

Track20%

Best for: This is a dual-sport built primarily for trail riding, technical off-road terrain, and green-lane exploration, with street legality as a practical bonus rather than its main focus.
Built for: A raw, mechanical single-cylinder enduro that feels light, torquey at low revs, and eager to be thrown into ruts, gravel, and single-track rather than cruised on smooth tarmac.
Not ideal for: Not a good fit for riders wanting sustained highway speed, plush long-distance comfort, or a bike that carries a passenger with any real comfort.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 935mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2004 Suzuki DR-Z400S, with a cramped knee angle of around 80 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at over 900 mm — Sky High →

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Full specifications

Engine

Capacity: 398.0 ccm
Power: 40.0 HP (29.4 kW)
Engine type: Single, four-stroke
Power/weight ratio: 0.3030 HP/kg (dry)
Bore x stroke: 90.0 x 62.6 mm
Compression: 11.3:1
Cooling system: Liquid
Fuel system: Carburettor
Starting: Electric
Ignition: CDI
Valves per cylinder: 4
Lubrication system: Dry sump
Torque: Not on record - add it

Transmission

Gearbox: 5-speed
Transmission type: Manual
Final drive: Chain
Clutch: Wet multi-plate

Dimensions & weight

Wheelbase: 1485 mm
Overall length: 2310 mm
Overall width: 875 mm
Overall height: 1230 mm
Seat height: 935 mm
Dry weight: 132.0 kg
Wet weight: 144.0 kg
Fuel capacity: 10.00 litres
Ground clearance: 300 mm
Reserve fuel capacity: 2.30 litres

Chassis & suspension

Frame: Http
Front suspension: Telescopic, coil spring, oil damped
Rear suspension: Link-type, fully-adjustable spring preload, adjustable compression and rebound damping
Front wheel travel: 287 mm
Rear wheel travel: 295 mm
Rake (fork angle): 27.2°
Trail: 107 mm

Brakes & wheels

Front brakes: Single disc
Front brakes diameter: 250 mm
Rear brakes: Single disc
Rear brakes diameter: 220 mm
Front tyre: 80/100-21
Rear tyre: 90/120-18

Other

Color options: blue

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	2004	2009	2014	2019	2024
Capacity	398 cc	398 cc	398 cc	398 cc	398 cc
Dry weight	132 kg	132 kg	132 kg	132 kg	132 kg
Seat height	935 mm	935 mm	935 mm	935 mm	935 mm
Fuel capacity	10 L	10 L	2.6 L	10 L	10 L