Dual-Sport Motorcycles
2003Suzuki DR-Z400E
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The 2003 Suzuki DR-Z 400 E is a lightweight enduro bike designed for novice to intermediate off-road riders seeking an affordable, manageable platform. Its air-cooled 398cc single-cylinder engine delivers predictable power and torque ideal for trail riding and dual-sport adventures. Known for its durability, simplicity and excellent handling, it remains a popular choice for learning serious dirt biking skills.
- Capacity
- 398.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 119.0 kg
- Seat height
- 945 mm
- Power
- 48.0 HP (35.3 kW)
What’s new for the 2003 Suzuki DR-Z400E
vs the 2002| Spec | 2002 | 2003 |
|---|---|---|
| Power | 40.0 HP (29.4 kW) | 48.0 HP (35.3 kW) |
| Torque | — | 41.0 Nm (4.2 kgf-m or 30.2 ft.lbs) @ 7500 RPM |
Other years
2000
2001
2002
2003
2004
2005
2006
2007
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- A dedicated enduro/trail machine built to tackle dirt, single-track and rough terrain, with only occasional light paved-road duty.
- Built for
- Rugged, torquey liquid-cooled thumper - playful and tireless off-road, mechanically simple and dependable, happiest away from tarmac.
- Not ideal for
- Not for tourers, highway commuters, passenger hauling or track riders; the tiny tank, thin seat and off-road tires punish long paved miles.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 398.0 ccm
- Power
- 48.0 HP (35.3 kW)
- Torque
- 41.0 Nm (4.2 kgf-m) @ 7500 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.4034 HP/kg (dry)
- Bore x stroke
- 90.0 x 62.6 mm
- Compression
- 12.2:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- Digital/DC-CDI
- Valves per cylinder
- 4
- Lubrication system
- Wet sump
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Magnesium-alloy clutch
Dimensions & weight
- Wheelbase
- 1475 mm
- Overall length
- 2235 mm
- Overall width
- 825 mm
- Overall height
- 1245 mm
- Seat height
- 945 mm
- Dry weight
- 119.0 kg
- Wet weight
- 138.0 kg
- Fuel capacity
- 10.00 litres
- Ground clearance
- 325 mm
Chassis & suspension
- Frame
- Rectangular chrome-moly steel tubes
- Front suspension
- Telescopic, cartridge-type, oil-damped, adjustable preload, 14-way compression damping and 18-way rebound damping
- Rear suspension
- Link-type, fully-adjustable spring preload, adjustable high/low compression dampimg and adjustable rebound damping
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
- 110/100-18
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 | 2000 | 2003 | 2005 | 2012 | 2016 | 2021 |
|---|---|---|---|---|---|---|
| Capacity | 398 cc | 398 cc | 398 cc | 398 cc | 398 cc | 398 cc |
| Dry weight | 119 kg | 119 kg | 119 kg | 119 kg | 127 kg | — |
| Seat height | 935 mm | 945 mm | 945 mm | 945 mm | 935 mm | 935 mm |
| Fuel capacity | 10 L | 10 L | 10 L | 10 L | 10 L | 10 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Suzuki DR-Z400E?
The 2003 Suzuki DR-Z400E has a Capacity of 398.0 ccm (24.29 cubic inches).
What engine power does the Suzuki DR-Z400E have?
The 2003 Suzuki DR-Z400E has a Power of 48.0 HP (35.3 kW).
How many gears does the Suzuki DR-Z400E have?
The 2003 Suzuki DR-Z400E has a Gearbox of 5-speed.
What is the torque of the Suzuki DR-Z400E?
The 2003 Suzuki DR-Z400E has a Torque of 41.0 Nm (4.2 kgf-m or 30.2 ft.lbs) @ 7500 RPM.
How much does the Suzuki DR-Z400E weigh?
The 2003 Suzuki DR-Z400E has a Dry weight of 119.0 kg (262.3 pounds).
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