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All Bikes/Suzuki/Dr-z 400sm
Suzuki Dr-z 400sm
Supermoto

Suzuki Dr-z 400sm

The Suzuki Dr-z 400sm has a top speed of 145 km/h (estimated; note: varies with rider weight and conditions), produces 40 hp and weighs 138 kg. Motoryk rates it 8/10.

La Suzuki DR-Z400SM (SuperMoto) a été introduite en 2005 en tant que variante de supermoto homologuée pour la route du DR-Z400S tout-terrain, dotée de roues de 17 pouces et d'un réglage de suspension orienté sport. Construit autour du moteur quatre temps à refroidissement liquide éprouvé de 398 cm³, il est rapidement devenu culte pour sa légèreté, sa maniabilité et son agilité urbaine exceptionnelle. Il reste en production avec un minimum de modifications, ce qui témoigne de sa solide ingénierie et de sa popularité durable auprès des navetteurs urbains et des amateurs de supermoto.

40 hp

Pouvoir

39 Nm

Torque

138 kg

Poids

145 km/h (estimated; note: varies with rider weight and conditions)

Vitesse maximale

3.5–4.5 L/100km (approximately 22–28 km/L typical real-world average)

Carburant

Nue

Corps

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Ce que les acheteurs doivent savoir

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Legendary Engine Reliability

The DRZ400 engine is renowned for lasting well over 50,000 miles with basic maintenance. Its simple, carbureted design makes it easy and cheap to work on yourself.

⚠️

Watch the Carb & Valves

The stock Mikuni carb is known to run lean and can cause overheating — a JD Jet Kit is a popular and cheap fix. Also check valve clearances, as they are often neglected by previous owners.

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Strong Resale Value

The DRZ400SM holds its value exceptionally well due to a loyal fanbase and Suzuki discontinuing it in many markets. Clean examples rarely depreciate significantly, making it a smart used buy.

Générations et spécifications par année

2005–2009 Gen 1

Version initiale de Supermoto basée sur le DR-Z400S ; roues de 17 pouces, pneus de route, fourches inversées, freins à disque avant doubles.

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8.7/10

"La supermoto qui a repensé la façon dont le fun fonctionne."

J'ai parcouru près de 18 000 km sur une DRZ400SM 2007 et cela a changé ma façon de penser la conduite : vous n'avez pas besoin de 100 chevaux lorsque chaque virage est un cadeau et que le véhicule ne pèse rien. Le moteur de 398 cm3 tire suffisamment fort à 3 000 tr/min pour rendre la circulation urbaine vraiment divertissante, et ces fourches inversées dotées de deux disques frontaux vous donnent un véritable feedback, et non l'engourdissement que vous ressentez sur des personnes nues plus lourdes. C'est sur l'autoroute que l'honnêteté entre en jeu : 130 km/h, c'est une sensation de bourdonnement et d'exposition, le vent vous tue à plus de 120 km/h et ce réservoir de 12 litres vous obligera à vous arrêter tous les 180 km. Mais rien de tout cela n'a d'importance lorsque vous parcourez les routes secondaires du week-end sur des cerceaux de 17 pouces : cela change de direction plus vite que votre cerveau n'envoie le signal, et le bruit sourd du moteur donne l'impression que chaque bretelle de sortie est un tour de victoire.

Pros

+Feedback d'une précision exceptionnelle sur le châssis d'une supermoto
+Moteur à l'épreuve des balles et nécessitant peu d'entretien
+Un couple adapté aux roues à n'importe quelle vitesse
+Suffisamment léger pour être manipulé n'importe où
+Pièces et mods largement disponibles

Les inconvénients

Brutalité prolongée au-dessus de 130 km/h
Petit réservoir de 12 L, faible autonomie
Le siège haut de 930 mm exclut les conducteurs de petite taille
Fatigue due aux vibrations sur les longs trajets
Idéal pour: Les amateurs de sensations fortes urbains adorent les films sur les canyons Ignorez si: Vous parcourez de longues distances sur l'autoroute
2010–2024 Gen 2

Mises à jour mineures sur les glucides et les émissions ; pratiquement inchangées mécaniquement ; les graphismes et les couleurs ne sont actualisés qu'au fil des ans.

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Évaluation d'un acheteur d'occasion

8.0/10
Idéal pour
City commuters wanting occasional canyon road fun

"The best urban canyon tool that refuses to ever quit."

$3,500-$6,500 used

The DRZ400SM is one of those bikes that refuses to die, and that's exactly why you should consider one. Suzuki built these things like tanks — the 400cc thumper engine is virtually bulletproof if it's been maintained, and finding one with 30,000 miles that still rips is genuinely common. Check the carb jets (previous owners love to mess with jetting and forget to mention it), inspect the rear subframe for cracks from wheelie-happy idiots, and peek at the fork seals. They're notorious for weeping. Be realistic about what you're getting though. Highway cruising above 70mph turns into a vibrating misery session, and the stock suspension is firmly aimed at someone lighter than most adults. Budget for a respring if you're over 180lbs. The supermoto wheels are a joy in town and on canyon sweepers, but this isn't a sportbike — it's a precision tool for specific riding. Owned right, they're nearly unbreakable. Thrashed and neglected, they'll still probably run.

Pros
Les inconvénients
Ignorez si: You regularly need highway touring capability

Top 10 Accessories

Curated picks for the Suzuki Dr-z 400sm — owned, ridden, recommended.

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Problèmes courants

🔥 1 CRITICAL
⚠️Carburetor jetting runs lean from factory MODERATE

Rough idle, hesitation, popping on deceleration

Fix cost: $50-$150
🔥Stator failure causes charging system death SERIOUS

Battery draining, dim lights, voltage below 13V

Fix cost: $150-$300
⚠️Cam chain tensioner wear causes rattling MODERATE

Metallic rattle on cold start at top end

Fix cost: $30-$100
⚠️Valve clearances neglected causing hard starts MODERATE

Ask for valve service history, hard cold starting

Fix cost: $100-$250

Liste de contrôle préalable à l'achat

Check charging voltage at idle
Listen for top-end rattle cold
Inspect coolant and oil condition
Verify supermoto wheels are straight

Very reliable if maintained, carb issues common

Full Specifications

Engine Power 40 hp @ 8,500 rpm
Torque 39 Nm @ 6,500 rpm
Top Speed 145 km/h (estimated; note: varies with rider weight and conditions)
Weight 138 kg (wet/curb weight)
Fuel Consumption 3.5–4.5 L/100km (approximately 22–28 km/L typical real-world average)
Type Supermoto
Fairing No Fairing (Naked)

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Community Reviews

Discussion

Frequently Asked Questions

What are common problems with the Suzuki Dr-z 400sm? +

Carburetor jetting runs lean from factory: Rough idle, hesitation, popping on deceleration (moderate) | Stator failure causes charging system death: Battery draining, dim lights, voltage below 13V (serious) | Cam chain tensioner wear causes rattling: Metallic rattle on cold start at top end (moderate)

Is the Suzuki Dr-z 400sm a good motorcycle? +

The best urban canyon tool that refuses to ever quit. Rating: 8.0/10. Best for: City commuters wanting occasional canyon road fun. Avoid if: You regularly need highway touring capability.

What is the horsepower of the Suzuki Dr-z 400sm? +

The Suzuki Dr-z 400sm produces 40 hp @ 8,500 rpm, with 39 Nm @ 6,500 rpm of torque. Top speed: 145 km/h (estimated; note: varies with rider weight and conditions).

Is the Suzuki Dr-z 400sm good for beginners? +

Yes — the Suzuki Dr-z 400sm is a reasonable choice for new riders (40 hp is manageable), weighing 138 kg. City commuters wanting occasional canyon road fun

Is the Suzuki Dr-z 400sm reliable? +

Owners report 1 critical issue to watch for on the Suzuki Dr-z 400sm, notably: Stator failure causes charging system death (Battery draining, dim lights, voltage below 13V). Buy with a pre-purchase inspection.

Is the Suzuki Dr-z 400sm good for daily use? +

City commuters wanting occasional canyon road fun Fuel: 3.5–4.5 L/100km (approximately 22–28 km/L typical real-world average).

How fast is the Suzuki Dr-z 400sm? +

The Suzuki Dr-z 400sm reaches a top speed of 145 km/h (estimated; note: varies with rider weight and conditions), producing 40 hp at 138 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.

What gear should I buy for a Suzuki Dr-z 400sm? +

Motoryk has curated a Top 10 gear list specifically for the Suzuki Dr-z 400sm, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/suzuki/dr-z-400sm/top10. Each pick is matched to this bike's spec.