Suzuki Sp370
The Suzuki Sp370 has a top speed of ~145 km/h (estimated), produces ~27 hp and weighs ~122 kg. Motoryk rates it 6.5/10.
La Suzuki SP370 a été introduite en 1978 en tant que moto à double sport/enduro, s'appuyant sur la série SP à succès de Suzuki qui a débuté avec la SP370 remplaçant les modèles TS et RV antérieurs. Il était connu pour être l'un des vélos d'enduro homologués pour la route les plus performants de son époque, offrant un équilibre entre conformité sur route et capacités tout-terrain. Le SP370 a contribué à asseoir la réputation de Suzuki dans le segment bisport avant d'être finalement remplacé par la série DR au début des années 1980.
~27 hp
Pouvoir
~32 Nm
Torque
~122 kg
Poids
~145 km/h (estimated)
Vitesse maximale
~4.5 L/100km or ~22 km/L (estimated typical real-world average)
Carburant
Nue
Corps
Video Review
Ce que les acheteurs doivent savoir
Proven Thumper Engine
The SP370 uses a simple, air-cooled single-cylinder 370cc four-stroke engine known for durability and easy DIY maintenance. Parts are straightforward to source for a bike of its era.
Watch the Electrics
Being a late-1970s bike, aging wiring harnesses and corroded connectors are the most common issues found on surviving examples. Always inspect the electrical system thoroughly before buying.
Modest Collector Value
The SP370 holds modest but stable value as a vintage dual-sport, appealing to classic off-road enthusiasts. Well-maintained examples tend to sell steadily rather than depreciate further.
Générations et spécifications par année
Version initiale ; Enduro bicylindre monocylindre quatre temps de 370 cm3, bisport, remplaçant le premier modèle SP370, prédécesseur de la SP370.
"Un outil honnête qui ne prétend pas le contraire."
Le SP370 est ce qui arrive lorsque Suzuki arrête de faire des compromis et construit simplement un véritable système à double sport : le moteur de 370 cc fonctionne parfaitement à bas régime et cette cylindrée supplémentaire par rapport à l'ancienne SP250 fait une réelle différence sur les montées rocailleuses de la route de feu où vous avez besoin de couple, pas de régime. Sur la route, elle passe à 110 km/h sans problème, mais au-delà de 120, la vibration des barres vous rappelle ce que c'est réellement. La selle est suffisamment haute pour être inconfortable pour les pilotes de petite taille sur piste technique, et la suspension d'origine est souple d'une manière qui donne l'impression d'être généreuse jusqu'à ce que vous heurtiez un rocher acéré à arêtes carrées à grande vitesse. La maintenance est extrêmement simple : ce monocoque SACT est à peu près aussi transparent sur le plan mécanique que les moteurs, et la disponibilité des pièces en 1978 était vraiment bonne.
Pros
Les inconvénients
Évaluation d'un acheteur d'occasion
"A tough, honest thumper that rewards patient, mechanically savvy buyers."
$1,200-$2,800 usedThe SP370 is one of those bikes that does exactly what it promises and nothing more. Suzuki built this thing like a tractor — the thumper engine takes abuse, starts cold without drama, and the simple frame geometry means any half-decent mechanic can sort it out. If you find one that's been maintained, it'll probably outlast you. The dual-sport setup works surprisingly well for fire roads and light trail riding, though don't kid yourself thinking it'll keep up with a proper enduro machine in serious terrain. The weak points are real though. Parts availability is genuinely painful — this isn't a GS500 where you're tripping over spares. Carb work is almost guaranteed on any used example, so budget for a rebuild. The suspension is agricultural at best, and anyone over 200 pounds will bottom it out on anything rougher than a gravel driveway. Check the frame around the headstock carefully, because these got worked hard by owners who thought they were buying a dirt bike.
Top 10 Accessories
Curated picks for the Suzuki Sp370 — owned, ridden, recommended.
Problèmes courants
🔥 1 CRITICALInspect frame rails, sills, and floor for rot
Check for clunking, uneven ride, visible cracking
Test idle quality, check for hesitation or stalling
Listen for grinding, wobble front wheels by hand
✅Liste de contrôle préalable à l'achat
Solid if rust-free, parts increasingly hard to find
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Suzuki Sp370
Suzuki Dr-z400
Suzuki Drz400s
Yamaha Wr 250 F
Suzuki Dr-z 400
Suzuki Dr-z 400s
Compare Suzuki Sp370 Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Suzuki Sp370 vs Suzuki Dr-z400
Specs · Power · Buyer verdict
Suzuki Sp370 vs Suzuki Drz400s
Specs · Power · Buyer verdict
Suzuki Sp370 vs Yamaha Wr 250 F
Specs · Power · Buyer verdict
Suzuki Sp370 vs Suzuki Dr-z 400
Specs · Power · Buyer verdict
Suzuki Sp370 vs Suzuki Dr-z 400s
Specs · Power · Buyer verdict
More Suzuki Sp370 Guides
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Discussion
Frequently Asked Questions
What are common problems with the Suzuki Sp370? +
Rust on frame and body panels: Inspect frame rails, sills, and floor for rot (serious) | Worn or leaking rear leaf spring bushings: Check for clunking, uneven ride, visible cracking (moderate) | Carburettor issues causing rough idle: Test idle quality, check for hesitation or stalling (moderate)
Is the Suzuki Sp370 a good motorcycle? +
A tough, honest thumper that rewards patient, mechanically savvy buyers. Rating: 6.5/10. Best for: Budget dual-sport riders comfortable with older mechanics. Avoid if: You need reliable parts supply or highway comfort.
What is the horsepower of the Suzuki Sp370? +
The Suzuki Sp370 produces ~27 hp @ 6,500 rpm (estimated), with ~32 Nm @ 5,500 rpm (estimated) of torque. Top speed: ~145 km/h (estimated).
Is the Suzuki Sp370 good for beginners? +
Yes — the Suzuki Sp370 is a reasonable choice for new riders (27 hp is manageable), weighing 122 kg. Budget dual-sport riders comfortable with older mechanics
Is the Suzuki Sp370 reliable? +
Owners report 1 critical issue to watch for on the Suzuki Sp370, notably: Rust on frame and body panels (Inspect frame rails, sills, and floor for rot). Buy with a pre-purchase inspection.
Is the Suzuki Sp370 good for daily use? +
Budget dual-sport riders comfortable with older mechanics Fuel: ~4.5 L/100km or ~22 km/L (estimated typical real-world average).
How fast is the Suzuki Sp370? +
The Suzuki Sp370 reaches a top speed of ~145 km/h (estimated), producing 27 hp at 122 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Suzuki Sp370? +
Motoryk has curated a Top 10 gear list specifically for the Suzuki Sp370, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/suzuki/sp370/top10. Each pick is matched to this bike's spec.
