The Essence of Supermotard Riding

Suzuki's SuperMoto DR-Z400SM is based on the proven DR-Z400S dual-sport model. As such, it combines Supermotard style and features in a narrow, lightweight, street-legal package. This bike brings off-road soul and fun to paved streets.
The SuperMoto is as equally at home tearing up twisty forest roads, sailing around tight canyon corners, or weaving its way through commuter traffic.

Engine Sound
Key Features

- Based on Suzuki's proven DR-Z400S dual-purpose bike, the Supermoto DR-Z400SM combines Supermotard style and features in a narrow, lightweight, street-legal package.

- Versatile and strong 398cm³, liquid-cooled, DOHC engine has push-button starting.

- SuperMoto boasts fully adjustable MX-style suspension plus high-grip sportbike tires on strong spoke wheels featuring anodized, aluminum EXCEL rims.

- The Solid Special White No. 2 or Grand Blue and Solid Black bodywork with sharp, lined, angular graphics complement the motorcycle's styling.

Engine Features

- Lightweight 398cm³, liquid-cooled, DOHC engine produces strong, tractable power.

- Compact 4-valve cylinder head has 36mm intake valves, 29mm exhaust valves, narrow 28-degree included valve angle, and shim-under-bucket valve adjustment system.

- Simple electric starting is powered via a lightweight starter motor with an automatic mechanical decompression system.

- Suzuki Composite Electrochemical Material (SCEM)-coated cylinder is lighter and more durable than an iron liner, and also boasts excellent heat transfer properties.

- Forged aluminum piston is 10% lighter than a cast piston and receives additional oil-cooling through a crankcase oil jet.

- Fed by a 6L air box, the MIKUNI 36mm carburetor incorporates a deceleration enrichener circuit to help provide smooth throttle response when decelerating or using engine braking.

- The left side body cover has quick-release fasteners for easy access to the air filter.

- The PAIR (Pulsed-secondary AIR-injection) system helps the motorcycle achieve emissions compliance without affecting performance.

- A thermostatically-controlled cooling fan mounted to the left radiator helps maintain consistent operating temperature in traffic.

- Magnesium-alloy clutch, magneto, and cylinder head covers contribute to the bike's low weight.

- Compact 5-speed transmission utilizes a cable-operated clutch with a separate magnesium outer cover for simplified clutch maintenance.

- Low-maintenance, long-life, sealed O-ring type drive chain produces minimal sounds when riding.

Chassis Features

- Wide, black-anodized EXCEL aluminum rims with stainless steel spokes are fitted with sporty radial tires: 120/70-R17 front and 140/70-R17 rear.

- Strong braking performance is supplied by a front disc brake with a large 300mm floating-type rotor and dual-piston caliper, plus a 240mm rear disc brake with a single-piston caliper.

- Long travel, SHOWA inverted front forks derived from the RM250 motocross bike feature adjustable compression/rebound damping and a special coating on the inner tube surfaces for smooth action.

- A fully adjustable rear shock absorber with high/low speed compression damping adjuster and a tapered RM-inspired aluminum swingarm combine for precise rear wheel control.

- RENTHAL tapered aluminum handlebars have an aggressive look, reduce vibration, and feature just the right bend to support spirited riding.

- Chrome-moly steel frame tuned for Supermotard style riding achieves torsional strength with minimal weight. The backbone tube, front down tube, and steering head gussets form the dry-sump engine oil tank.

- A bolt-on aluminum sub-frame helps reduce weight, simplifies maintenance, and contributes to the trim rear fender appearance.

- Front and rear axle sliders, and specially designed mirrors that rotate, help protect against damage in the case of a tip-over.

- Derived from the off-road DR-Z400, the white or combination black/blue bodywork features angular graphics for a race-ready appearance.

- A pouch on the rear fender carries the tool kit, owner's manual, or other cargo.

Electrical Features

- Compact digital instrument cluster includes speedometer, odometer, dual trip meter with addition/subtraction capability, clock, and stopwatch functions.

- On-road legal equipment features include a bright 60/55-watt halogen headlight, compact tail/stoplight, lightweight, rubber-mounted turn signals, and a horn.

- Electrical systems, including the convenient push-button starter, are powered by a compact, 6.5-amp, maintenance-free battery.

Additional Features

- A variety of Genuine Suzuki Accessories for DR-Z400SM owners are available, including a low-profile seat, cargo rack, handguard set, and a large selection of Suzuki logo apparel.

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Engine Type 4-stroke, 1-cylinder, liquid-cooled, DOHC
Engine Displacement 398 cm3 (24.3 cu. in)
Bore x Stroke 90.0 mm x 62.6 mm (3.5 in x 2.5 in)
Transmission 5-speed constant mesh
Overall Length 2,225 mm (87.6 in)
Overall Width 855 mm (33.7 in)
Overall Height 1,200 mm (47.2 in)
Wheelbase 1,460 mm (57.5 in)
Ground Clearance 260 mm (10.2 in)
Seat Height 890 mm (35.0 in)
Curb Mass 147 kg (324 lbs)
Suspension Front Inverted telescopic, coil spring,oil damped
Suspension Rear Link type, coil spring, oil damped
Brakes Front Disc
Brakes Rear Disc
Tires Front 120/70R17M/C 58H, tube type
Tires Rear 140/70R17M/C 66H, tube type
Fuel Tank Capacity 10.0 L (2.6/2.2 US/Imp gal)


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