Brand MotoSuzuki

Suzuki DR-Z400SM: The Ultimate Supermoto Machine

When it comes to finding the perfect supermoto machine, the Suzuki DR-Z400SM is a top contender. This bike is the perfect combination of off-road capabilities and street performance. It’s a true dual-sport bike that has been optimized for use on the pavement.

What Makes the Suzuki DR-Z400SM Unique?

One of the most unique things about the Suzuki DR-Z400SM is that it’s based on the DR-Z400S model. This means that it has all of the off-road capabilities that you would expect from a Suzuki dirt bike. However, Suzuki has made a few key changes to optimize the bike for use on the street.

For example, the DR-Z400SM has a larger front brake rotor, which provides more stopping power. It also has a shorter final drive gear ratio, which gives it more acceleration on the pavement. Additionally, Suzuki has added street tires, which provide better grip on the road.


Motocross is a relentless game, and the technology and training needed for bike and rider to excel are too. Suzuki poured more than 40 years of open-class racebike engineering into the RM-Z450 to make it the hardest-hitting, sharpest-handling, best-balanced and most rider-friendly production motocrosser in company history.

Great throttle response delivers high peak power.
Evolved traction management system helps the bike hook up.
Suzuki Holeshot Assist Control (S-HAC) gets you out front.
Unmatched Cornering Performance

Frame and swingarm balance lightness with strength.
Chassis dimensions blend nimble handling with stability.
Coil spring fork provides great performance and easy tuning.
Showa BFRC (Balance Free Rear Cushion) shock settings deliver remarkable and controlled damping response.
Bridgestone X30 tires bring outstanding grip.
Controlled Braking Performance

Large 270mm front brake rotor increases stopping power and feel.
Compact rear master cylinder is designed to prevent mud from collecting on it and from catching on the rider’s boots.

Functional Style

Aggressive styling blends function with Suzuki character.
Narrow cockpit lets rider move with ease for maximum racing performance.
Fuel couplers are included for quick and easy EFI Tuning.


The 449cc, liquid-cooled, four-stroke, four-valve, DOHC engine is the latest incarnation of Suzuki’s proven and reliable fuel-injected powerplant.
The engine has high peak horsepower with strong torque at lower engine speeds for excellent throttle response through the entire rev range.
The cylinder head intake port shape creates a high amount of tumble flow to the incoming fuel/air to increase power output.
The air cleaner’s large and straight opening creates a more direct air path to the throttle body to increase performance.
Suzuki’s advanced fuel-injection system creates extra-smooth power delivery, high fuel efficiency, and superb reliability.


The RM-Z450 wraps a sleek, race-ready appearance around a strong engine and a nimble chassis that continues the Suzuki tradition of exceptionally precise handling.

Developed using Suzuki’s RUN, TURN and STOP philosophy that creates a Winning Balance, the RM-Z450 has stronger brakes for better stopping power, a wider spread of engine muscle with higher peak power, and a chassis that is stronger, lighter and more nimble to raise the standard for cornering performance.


Suzuki Protection Plan is a comprehensive plan that covers all mechanical, electrical and computer systems on your Suzuki Motorcycle or ATV. Ask your local Authorized Dealer about Suzuki Protection Plan for extra peace of mind.

Off-Road Capabilities

Despite its street-focused design, the Suzuki DR-Z400SM is still a capable off-road machine. It has a robust chassis and suspension system that can handle rough terrain with ease. The bike’s 398cc liquid-cooled engine provides plenty of power for off-road riding, and its five-speed transmission makes it easy to navigate tricky terrain.

One of the things that makes the DR-Z400SM so versatile is its adjustable suspension. The bike has fully adjustable front and rear suspension systems, which can be tuned to suit your riding style and terrain. Whether you’re cruising down the highway or tackling a rocky trail, the DR-Z400SM is up to the challenge.

Street Performance

Where the Suzuki DR-Z400SM really shines is on the street. With its upgraded front brake rotor and street tires, this bike can handle city traffic with ease. The shorter final drive gear

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