Suzuki DR-Z400SM - 2023 Specifications and Reviews

The 2023 Suzuki DR-Z400SM is a lightweight supermoto designed for riders seeking versatility between street and dirt riding. Its 398cc single-cylinder engine delivers accessible power with excellent fuel efficiency, while the nimble chassis and compact dimensions make it ideal for urban commuting and weekend adventures. Best known for affordability and reliability, it suits novice to intermediate riders wanting fun, practical performance.

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General information

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CategorySuper motard
Year2023
ModelSuzuki DR-Z400SM
 
 

Engine and Transmission Specifications

Greenhouse gases123.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption5.30 litres/100 km (18.9 km/l or 44.38 mpg)
ClutchMulti-plate, wet type, manual release. Magnesium-alloy.
Transmission typeChain   (final drive)
Gearbox5-speed
Cooling systemLiquid
Lubrication systemSemi-dry-sump
IgnitionCDI
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemCarburettor. Mikuni BSR36, single
Valves per Cylinder4
Bore x Stroke90.0 x 62.6 mm (3.5 x 2.5 inches)
Compression11.3:1
Engine typeSingle cylinder, four-stroke
Capacity:398.0 ccm (24.29 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc
Diameter300 mm (11.8 inches)
Front brakesSingle disc. Floating rotor
Rear tire140/70-R17
Front tire120/70-R17
Rear SuspensionLink type, coil spring, oil damped, adjustable spring preload
Front SuspensionInverted telescopic, coil spring, oil damped, adjustable damping force
Frame typeChrome-moly steel frame. Bolt-on aluminum sub-frame.
 
 

Physical measures and capacities

Fuel capacity10.00 litres (2.64 US gallons)
Wheelbase1460 mm (57.5 inches)
Ground clearance260 mm (10.2 inches)
Overall width855 mm (33.7 inches)
Overall length2225 mm (87.6 inches)
Overall height1200 mm (47.2 inches)
Seat height890 mm (35.0 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc146.0 kg (321.9 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Factory warranty12 Month Limited Warranty
Light12V 60/55W (H4)
InstrumentsDigital instrument cluster
StarterElectric
Color optionsGrand Blue /Solid Black, Solid Special White

Maintenance and service data

Chain links110
Chain size520

Performance Profile & Rider Fit

39 hp
Peak Power
5.8s
0-60 mph

Best For

Track68%
City92%
Cornering88%
Daily Riding65%
Touring10%
Passenger20%

Rider Profile

Best ForApproachable for newer riders thanks to light weight and friendly power, yet fun enough to keep experienced hooligans grinning. Tall seat suits taller riders.
PurposeA street supermoto built for carving city streets, backroad hairpins and kart-track laps. Wheelies, stoppies and flickable fun over outright speed.
Rider FitVery tall 890mm seat and slim, upright motard ergonomics. Featherweight 146kg wet with narrow tank and minimal wind protection.
CharacterA playful, energetic single-cylinder motard-light, torquy and endlessly flickable. All about grins per mile rather than top-end thrills.
Not Ideal ForNot for highway commuters, tourers or two-up riders-tiny 10L tank, buzzy single, no wind protection and a seat too tall for short inseams.

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

Rider Fit Visualizer

2023 Suzuki DR-Z400SM Rider Ergonomics Assessment

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

Feet:

At 890mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2023 Suzuki DR-Z400SM, with a relaxed knee angle of around 140 degrees and a forward-leaning 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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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2023 Suzuki DR-Z400SM is a versatile and nimble supermoto motorcycle that offers a perfect blend of street and off-road capability. With its powerful 398cc engine and agile handling, this bike is perfect for navigating busy city streets or hitting the trails for some off-road fun. The comfortable riding position and responsive suspension make it easy to handle, while the sharp styling and lightweight design give it a sleek and sporty look. Whether you're a beginner or a seasoned rider, the DR-Z400SM delivers a thrilling and enjoyable riding experience. Overall, the 2023 Suzuki DR-Z400SM is a highly capable and fun-to-ride supermoto motorcycle that offers a great balance of performance, agility, and style. With its reliable engine and versatile handling, this bike is a great choice for anyone looking for a versatile and capable motorcycle for both street and off-road riding. Whether you're cruising around town or carving up twisty mountain roads, the DR-Z400SM is sure to deliver an exhilarating ride every time.
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