Dual-Sport Motorcycles
2021Suzuki DR-Z400S
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The 2021 Suzuki DR-Z400S is a versatile dual-sport machine designed for riders seeking adventure both on-road and off-road. Its liquid-cooled 398cc four-stroke single-cylinder engine delivers reliable, accessible power through a five-speed gearbox, making it ideal for beginners and intermediate riders exploring trails and unpaved roads. Known for durability, simplicity, and easy maintenance, this bike excels as an affordable, practical entry point into adventure riding.
- 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)
Other years
2000
2001
2002
2003
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- 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?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 398.0 ccm
- Power
- 40.0 HP (29.4 kW)
- Torque
- 39.0 Nm (4.0 kgf-m) @ 6500 RPM
- 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
- Semi-dry sump
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, multiplate. Magnesium-alloy.
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
Chassis & suspension
- Frame
- Chrome-moly steel tubes
- Front suspension
- Telescopic, coil spring, oil damped, adjustable damping force
- Rear suspension
- Link type, coil spring, oil damped, adjustable spring preload
- Front wheel travel
- 287 mm
- Rear wheel travel
- 295 mm
- Rake (fork angle)
- 27.2°
- Trail
- 107 mm
Brakes & wheels
- Front brakes
- Single disc. Floating rotor, dual-piston calipe
- Front brakes diameter
- 250 mm
- Rear brakes
- Single disc. Single-piston
- Rear brakes diameter
- 220 mm
- Front tyre
- 80/100-21
- Rear tyre
- 120/90-18
Other
- Color options
- Solid Iron Gray/Solid Black
- Warranty
- 12
Specs last verified against published sources: .
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 | 2006 | 2012 | 2018 | 2021 | 2024 |
|---|---|---|---|---|---|---|
| Capacity | 398 cc | 398 cc | 398 cc | 398 cc | 398 cc | 398 cc |
| Dry weight | 132 kg | 132 kg | 132 kg | 132 kg | 132 kg | 132 kg |
| Seat height | 935 mm | 935 mm | 935 mm | 935 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-Z400S?
The 2021 Suzuki DR-Z400S has a Capacity of 398.0 ccm (24.29 cubic inches).
What engine power does the Suzuki DR-Z400S have?
The 2021 Suzuki DR-Z400S has a Power of 40.0 HP (29.4 kW).
How many gears does the Suzuki DR-Z400S have?
The 2021 Suzuki DR-Z400S has a Gearbox of 5-speed.
What is the torque of the Suzuki DR-Z400S?
The 2021 Suzuki DR-Z400S has a Torque of 39.0 Nm (4.0 kgf-m or 28.8 ft.lbs) @ 6500 RPM.
How much does the Suzuki DR-Z400S weigh?
The 2021 Suzuki DR-Z400S has a Dry weight of 132.0 kg (291.0 pounds).
Shop this bike
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The 2021 Suzuki DR-Z400S is a versatile and capable off-road motorcycle that offers great performance both on and off the road. Its 398cc, liquid-cooled, four-stroke engine provides plenty of power, while its lightweight and maneuverable design makes it easy to handle in various terrain. With its long-travel suspension and adjustable rear shock, the DR-Z400S can handle rough trails and obstacles with ease, providing a smooth and comfortable ride for the rider.
In addition to its off-road capabilities, the 2021 Suzuki DR-Z400S is also a practical choice for commuting and everyday riding. It features a comfortable and upright seating position, along with a sleek and modern design that looks great on the street. The bike also comes equipped with a rear luggage rack, making it easy to bring along gear for weekend adventures or daily errands. Overall, the 2021 Suzuki DR-Z400S is a versatile and reliable option for riders looking for an all-around motorcycle that can handle a variety of riding conditions.
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