Hyosung Gt650r
The Hyosung Gt650r has a top speed of 185 km/h (estimated; note: varies by market tune and rider conditions), produces 69 hp and weighs 209 kg. Motoryk rates it 6.5/10.
Le Hyosung GT650R a été introduit par le constructeur sud-coréen Hyosung en 2005 en tant que vélo de sport destiné au marché du milieu de gamme, proposant un moteur bicylindre à un prix abordable. Il s'est distingué par le fait qu'il s'agit de l'un des premiers vélos de sport fabriqués en Corée à attirer une attention internationale significative, vendu sur les marchés d'Asie, d'Australie, d'Europe et d'Amérique du Nord. Le modèle a contribué à asseoir la crédibilité de Hyosung en tant que fabricant de motos, bien qu'il ait été critiqué pour sa qualité de fabrication et sa fiabilité au cours des premières années de production, avant que des améliorations ne soient apportées lors des révisions ultérieures.
69 hp
Pouvoir
61 Nm
Torque
209 kg
Poids
185 km/h (estimated; note: varies by market tune and rider conditions)
Vitesse maximale
5.5 L/100km (approx. 18 km/L typical real-world average)
Carburant
Caréné
Corps
Video Review
Ce que les acheteurs doivent savoir
Watch the Regulator/Rectifier
The GT650R is known for premature regulator/rectifier failures, which can kill the battery and leave you stranded. Budget for an upgraded unit as a preventive measure, especially on pre-2010 models.
Low Resale Value
Hyosung's reputation for inconsistent quality means resale values drop significantly, making used examples very affordable to buy. However, this also means you'll recover little value if you sell it later.
Genuine V-Twin Engine
The GT650R features a real 647cc V-twin engine inspired by Suzuki's SV650 design, delivering enjoyable torque and a sporty riding experience at a fraction of the cost of Japanese competitors.
Générations et spécifications par année
Version initiale avec bicylindre en V de 647 cm3, moteur à carburateur, châssis tubulaire en acier, fourches classiques.
"L'ambition coréenne, le polonais japonais toujours absent."
La GT650R avait l'air d'être garée à côté d'une R6 et pour le prix, en 2006, rien n'a changé en termes de valeur nominale : un véritable bicylindre en V de 647 cm3 refroidi par liquide pour les débutants et les intermédiaires ressemblait à du vol. Mais le fait de vivre avec lui a rapidement révélé les fissures : les carburateurs Mikuni nécessitaient une attention constante les matins froids, la peinture bouillonnait autour des joints du réservoir en un an et la suspension était tellement sous-suspendue qu'elle est devenue vague à mi-chemin sur un asphalte tout sauf lisse comme du verre. J'ai parcouru 18 000 km et je ne me suis jamais sentie vraiment en confiance pour passer à une balayeuse rapide. Pourtant, le couple de traction du bicylindre en V à 4 000 tr/min était vraiment satisfaisant sur les routes ouvertes et m'a permis de revenir malgré les frustrations.
Pros
Les inconvénients
Injection de carburant introduite, carrosserie révisée, suspension mise à jour, système de freinage amélioré, mises à jour de la conformité à la norme Euro.
Nouvelles mises à jour des émissions, révisions cosmétiques mineures, cartographie affinée des injections de carburant, combinaisons de couleurs mises à jour.
Évaluation d'un acheteur d'occasion
"Decent budget sportbike that demands a very careful pre-purchase inspection."
$1,500-$3,500 usedThe GT650R is South Korea's answer to the entry-level sportbike question, and honestly? It's not a bad answer. Hyosung licensed Suzuki's SV650 engine architecture and built something genuinely capable around it. The parallel-twin pulls cleanly from low revs, the riding position is aggressive without being punishing, and the thing actually looks the part. For the money — usually well under two grand used — it's hard to argue with the sheer volume of motorcycle you're getting. Here's the honest part though: reliability is a lottery. Early models (pre-2010 especially) had well-documented carburetor issues, electrical gremlins, and parts that felt like they were specced on a budget. Because they were. Find one with a documented service history and you'll probably be fine. Find one that's been neglected and you're signing up for a project bike that Korean parts availability will make miserable. Always check the regulator/rectifier — it's the first thing to cook itself. For a new rider who wants sportbike looks without sportbike insurance costs, the GT650R makes sense. Just buy the right example.
Top 10 Accessories
Curated picks for the Hyosung Gt650r — owned, ridden, recommended.
Problèmes courants
🔥 2 CRITICALCold start behavior, idle quality, throttle response smoothness
Voltage output at idle and rev, battery health
Valve cover, cam chain tensioner, and case seams
Sourcing parts before committing to purchase
✅Liste de contrôle préalable à l'achat
Decent if maintained, but parts sourcing is risky
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Hyosung Gt650r
Kawasaki Ninja 650
Suzuki Sv650 S
Kawasaki Er-6f
Kawasaki Gpz500s
Kawasaki Ninja 650r
Compare Hyosung Gt650r Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Hyosung Gt650r vs Kawasaki Ninja 650
Specs · Power · Buyer verdict
Hyosung Gt650r vs Suzuki Sv650 S
Specs · Power · Buyer verdict
Hyosung Gt650r vs Kawasaki Er-6f
Specs · Power · Buyer verdict
Hyosung Gt650r vs Kawasaki Gpz500s
Specs · Power · Buyer verdict
Hyosung Gt650r vs Kawasaki Ninja 650r
Specs · Power · Buyer verdict
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Discussion
Frequently Asked Questions
What are common problems with the Hyosung Gt650r? +
Carburetor/fuel system clogging and rough idle: Cold start behavior, idle quality, throttle response smoothness (moderate) | Regulator-rectifier failure killing battery: Voltage output at idle and rev, battery health (serious) | Engine oil leaks from gaskets and seals: Valve cover, cam chain tensioner, and case seams (moderate)
Is the Hyosung Gt650r a good motorcycle? +
Decent budget sportbike that demands a very careful pre-purchase inspection. Rating: 6.5/10. Best for: New riders wanting sportbike experience on tight budgets. Avoid if: You need reliable daily transport without mechanical faff.
What is the horsepower of the Hyosung Gt650r? +
The Hyosung Gt650r produces 69 hp @ 9,000 rpm (note: some market variants may be detuned to ~47 hp for licensing restrictions), with 61 Nm @ 7,500 rpm of torque. Top speed: 185 km/h (estimated; note: varies by market tune and rider conditions).
Is the Hyosung Gt650r good for beginners? +
Not really — the Hyosung Gt650r is better for experienced riders. New riders wanting sportbike experience on tight budgets Avoid if: You need reliable daily transport without mechanical faff
Is the Hyosung Gt650r reliable? +
Owners report 2 critical issues to watch for on the Hyosung Gt650r, notably: Regulator-rectifier failure killing battery (Voltage output at idle and rev, battery health). Buy with a pre-purchase inspection.
Is the Hyosung Gt650r good for daily use? +
New riders wanting sportbike experience on tight budgets Fuel: 5.5 L/100km (approx. 18 km/L typical real-world average).
How fast is the Hyosung Gt650r? +
The Hyosung Gt650r reaches a top speed of 185 km/h (estimated; note: varies by market tune and rider conditions), producing 69 hp at 209 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Hyosung Gt650r? +
Motoryk has curated a Top 10 gear list specifically for the Hyosung Gt650r, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/hyosung/gt650r/top10. Each pick is matched to this bike's spec.
