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DR-Z4SM

Introducing Urban Supermoto Freedom

Our Official Bike Review

Suzuki DR-Z4SM – Street-Legal Hooligan

There’s a special kind of rider who doesn’t want to choose between dirt and tarmac, between sensible and silly, between commuting and conquering. For those riders, Suzuki built the DR-Z4SM — a proper supermoto that brings dirt bike agility to the street with full road legality and genuine everyday usability.

Performance with Purpose

At the heart of the DR-Z4SM sits a fuel-injected 398cc single-cylinder engine that delivers punchy, accessible power exactly where you need it. This isn’t about chasing highway speeds — it’s about explosive acceleration from stop signs, wheelie-ready torque, and the kind of nimble power delivery that makes urban riding an absolute riot.

The lightweight chassis and upright riding position give you total command of the bike, while the long-travel suspension soaks up everything from potholes to kerbs with ease. Paired with 17-inch wheels and proper road rubber, the DR-Z4SM carves through traffic and dances through corners with a playfulness that bigger bikes simply can’t match.

Rider-Focused Tech

Suzuki kept things refreshingly simple here, focusing on what matters for real-world riding. The fuel injection system ensures reliable cold starts and smooth power delivery, while the easy-to-read digital instrument cluster gives you all the essential information at a glance. The six-speed gearbox offers flexibility whether you’re threading through city streets or stretching its legs on open roads.

Design: Aggression Meets Elegance

The DR-Z4SM looks exactly like what it is — a street-legal dirt bike with attitude. The slim profile, high-mounted exhaust, minimal bodywork, and aggressive stance give it an unmistakable supermoto presence. The bold graphics and sharp lines emphasize its rebellious character, while the quality finish proves this is a serious machine, not just a toy.

Is It for You?

The DR-Z4SM is for riders who value fun over flash and agility over outright speed. It’s perfect for urban environments where its lightweight nature and tight turning radius become genuine advantages. If you’re looking for a bike that makes every ride feel like an adventure, that can handle both your daily commute and weekend explorations, and that puts a grin on your face every single time you twist the throttle, the DR-Z4SM deserves your attention.

Engine 398cm3, fuel injected, single-cylinder four-valve DOHC Performance 28kW/8,000rpm maximum power
Torque 37nM/6,500rpm ABS Front & Rear ON ; Rear OFF
Weight 154kg Wheel size Front 17-inch; Rear 17-Inch
Displacement 398cc Engine Single cylinder, liquid-cooled, DOHC
Transmission 5-speed, constant mesh Starter Electric
Front Suspension Inverted telescopic, coil spring, oil damped Rear Suspension Link type, coil spring, oil damped
Front Brakes 310mm disc single Rear Brakes 240mm disc, single
Length 2270mm Width 835mm
Wheelbase 1495mm Seat Height 890mm
Fuel Capacity 8.7L Wet Weight 154kg
Tyres – front 120/70R17M/C 58H, tube type Tyres – rear 140/70R17M/C 66H, tube type
Warranty 3 Year Unlimited Kilometre (2 Year Std + 1 Year Bonus)

Bonus 12-month Warranty Extension

Suzuki Scooters & GSX-R, GSX-S, Hayabusa, SV and V-STROM road registered models purchased after 1st July 2021 are eligible for an additional bonus 12-month warranty extension (3 Years / 36 months in total) if the following conditions are met:

For more information about warranty please visit Suzuki official page here.

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