2025Suzuki DR Z4SM

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The 2025 Suzuki DR-Z4SM is a lightweight supermotard designed for riders seeking nimble urban performance and off-road capability. Its 398cc liquid-cooled four-stroke single delivers responsive power with excellent fuel efficiency, while the compact chassis excels at agile street riding and tight cornering. Known for versatility and accessible handling, it suits intermediate riders who value maneuverability over raw speed.

Capacity: 398.0 ccm
Engine: Single, four-stroke
Gearbox: 5-speed
Wet weight: 154.0 kg
Seat height: 890 mm
Power: 40.0 HP (29.4 kW)

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How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail30%

Cornering90%

City riding70%

Daily riding55%

Touring25%

Two-up30%

Track75%

Best for: Built as a supermoto for sharp, playful handling on twisty tarmac and light backroad duty rather than long-distance travel or serious off-roading.
Built for: A revvy single-cylinder, narrow-tire supermoto that rewards aggressive, precise riding with quick direction changes and strong cornering feedback.
Not ideal for: Not ideal for riders wanting plush all-day touring comfort, pillion-friendly ergonomics, or genuine off-road capability.

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 890mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2025 Suzuki DR Z4SM, with a relaxed knee angle of around 140 degrees and a forward-leaning 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 821-900 mm — Long Legs →

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Full specifications

Engine

Capacity: 398.0 ccm
Power: 40.0 HP (29.4 kW)
Torque: 37.0 Nm (3.8 kgf-m) @ 6500 RPM
Engine type: Single, four-stroke
Power/weight ratio: 0.2597 HP/kg (wet)
Bore x stroke: 90.0 x 62.6 mm
Compression: 11.1:1
Cooling system: Liquid
Fuel system: Injection
Starting: Electric
Ignition: Electronic
Valves per cylinder: 4
Lubrication system: Semi-dry sump

Transmission

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

Dimensions & weight

Wheelbase: 1465 mm
Overall length: 2195 mm
Overall width: 885 mm
Overall height: 1190 mm
Seat height: 890 mm
Wet weight: 154.0 kg
Fuel capacity: 8.70 litres
Ground clearance: 260 mm
Dry weight: Not on record - add it

Chassis & suspension

Frame: Chrome-moly steel tubes
Front suspension: KYB-supplied, inverted, telescopic fork with coil spring, oil damped, and adjustable compression/rebound damping force.
Rear suspension: KYB-supplied, link type, coil spring, oil damped shock absorber, with adjustable spring preload and compression/rebound damping force.
Front wheel travel: 280 mm
Rear wheel travel: 260 mm