Triumph Rocket Iii Roadster
The Triumph Rocket Iii Roadster has a top speed of 200 km/h, produces 167 hp and weighs 291 kg. Motoryk rates it 8.5/10.
Le Triumph Rocket III a été introduit en 2004 en tant que moteur de moto de série à plus grande cylindrée au monde avec 2 294 cm3, un titre qu'il a détenu pendant plus de dix ans. Une refonte majeure a eu lieu en 2020 avec le Rocket 3 R (Roadster) et le Rocket 3 GT, dotés d'un nouveau moteur trois cylindres en ligne de 2 458 cm3 offrant une puissance nettement améliorée et un poids réduit. Il reste remarquable en tant que pièce maîtresse en matière d'ingénierie, combinant un couple impressionnant et une maniabilité étonnamment performante pour un croiseur de cette taille.
167 hp
Pouvoir
221 Nm
Torque
291 kg
Poids
200 km/h
Vitesse maximale
7.5 L/100km (approx. 13.3 km/L, real-world estimate)
Carburant
Nue
Corps
Video Review
Ce que les acheteurs doivent savoir
World's Largest Engine
The Rocket III packs a massive 2,500cc inline-triple engine — the largest displacement production motorcycle engine ever made. This gives it 167 lb-ft of torque, more than many sports cars.
Watch the Final Drive
Earlier models (2004–2019) are known for shaft drive clunking and occasional final drive seal leaks — inspect these carefully on used bikes. The redesigned 2020+ model largely resolved these issues.
Strong Resale Value
The Rocket III holds its value exceptionally well due to its unique status and limited competition in the segment. Well-maintained examples typically retain 70–80% of value after 3 years.
Générations et spécifications par année
Triple en ligne d'origine de 2294 cm3, carburé puis injecté, style Cruiser classique, couple de 146 lb-pi.
"Le plus gros moteur de production au monde exige tout votre respect."
Ce triple de 2294 cm3 vous frappe comme un train de marchandises à 2 500 tr/min. 221 Nm arrivent avant même que vous n'ayez pensé à le demander, ce qui rend les déplacements en ville véritablement théâtraux et les dépassements sur autoroute presque absurdement faciles. J'ai utilisé un modèle à carburateur de 2009 pendant deux ans et le carburant à moins de 3 000 tr/min était suffisamment grumeleux pour vous faire grincer des dents les matins froids ; les derniers vélos à injection de carburant ont considérablement nettoyé la situation, mais ils n'ont jamais complètement perdu cette sensation de bourrage à bas régime. À 320 kg, ce n'est pas un vélo que l'on laisse tomber et que l'on ramasse par hasard. J'ai vu un ami claquer du poignet en tentant exactement cela dans une station-service, et les demi-tours serrés constituent un véritable entraînement pour le haut du corps à chaque fois. Ce qui vous pousse à revenir, c'est le simple fait qu'il n'y a pas d'autre véhicule de croisière qui sonne, donne des sensations ou qui vous intimide autant qu'un Rocket III dont la manette des gaz est ouverte sur une route de campagne.
Pros
Les inconvénients
Nouveau triple de 2458 cm3, couple de 167 lb-pi, système de conduite par câble, contrôle de traction, cadre et suspension mis à jour.
Évaluation d'un acheteur d'occasion
"The most ridiculous, addictive, impractical motorcycle money can buy used."
$9,000-$18,000 usedThe Rocket III Roadster is genuinely unlike anything else you'll ride. That 2294cc triple is the party piece — 163ft-lb of torque arrives so low in the rev range it feels almost agricultural, but in the best possible way. It pulls hard from walking pace and never stops. First-time riders picking one up used often underestimate how physically demanding it is to maneuver at low speeds. This thing weighs 320kg wet, and parking lot antics will embarrass you until you learn to work with it. Used examples hold value stubbornly, so don't expect bargains. Check the final drive belt obsessively — they're not cheap and owners sometimes neglect them. The older 2006-2012 bikes had some starter motor issues worth investigating. Post-2020 TFC-era bikes are significantly more sophisticated with better electronics and a genuinely improved chassis, worth paying the premium if your budget allows. Maintenance costs bite harder than most bikes at this price point. Dealer servicing isn't cheap and the engine's sheer mass makes DIY work awkward. But nothing else gives you this presence on the road.
Top 10 Accessories
Curated picks for the Triumph Rocket Iii Roadster — owned, ridden, recommended.
Problèmes courants
🔥 1 CRITICALListen for clunking during takeoff and deceleration
Check for uneven idle and hunting at low RPM
Inspect fork tubes for oil residue and staining
✅Liste de contrôle préalable à l'achat
Generally solid but bevel drive is costly concern
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Triumph Rocket Iii Roadster
Triumph Rocket 3
Triumph Rocket 3 R
Triumph Rocket 3 Gt
Triumph Rocket Iii Classic
Triumph Thunderbird 1600
Compare Triumph Rocket Iii Roadster Side-by-Side
compare_arrowsSpecs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.
Triumph Rocket Iii Roadster vs Triumph Rocket 3
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Triumph Rocket Iii Roadster vs Triumph Rocket 3 R
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Triumph Rocket Iii Roadster vs Triumph Rocket 3 Gt
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Triumph Rocket Iii Roadster vs Triumph Rocket Iii Classic
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Triumph Rocket Iii Roadster vs Triumph Thunderbird 1600
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Discussion
Frequently Asked Questions
What are common problems with the Triumph Rocket Iii Roadster? +
Bevel drive gear wear causing clunking: Listen for clunking during takeoff and deceleration (serious) | Throttle body sync issues causing rough idle: Check for uneven idle and hunting at low RPM (moderate) | Front fork seal leaks on older models: Inspect fork tubes for oil residue and staining (moderate)
Is the Triumph Rocket Iii Roadster a good motorcycle? +
The most ridiculous, addictive, impractical motorcycle money can buy used. Rating: 8.5/10. Best for: Experienced riders wanting ultimate torque without pretension. Avoid if: You lack strength or parking lot confidence.
What is the horsepower of the Triumph Rocket Iii Roadster? +
The Triumph Rocket Iii Roadster produces 167 hp @ 7,000 rpm, with 221 Nm @ 4,000 rpm of torque. Top speed: 200 km/h.
Is the Triumph Rocket Iii Roadster good for beginners? +
Yes — the Triumph Rocket Iii Roadster is a reasonable choice for new riders (167 hp is manageable), weighing 291 kg. Experienced riders wanting ultimate torque without pretension
Is the Triumph Rocket Iii Roadster reliable? +
Owners report 1 critical issue to watch for on the Triumph Rocket Iii Roadster, notably: Bevel drive gear wear causing clunking (Listen for clunking during takeoff and deceleration). Buy with a pre-purchase inspection.
Is the Triumph Rocket Iii Roadster good for daily use? +
Experienced riders wanting ultimate torque without pretension Fuel: 7.5 L/100km (approx. 13.3 km/L, real-world estimate).
How fast is the Triumph Rocket Iii Roadster? +
The Triumph Rocket Iii Roadster reaches a top speed of 200 km/h, producing 167 hp at 291 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.
What gear should I buy for a Triumph Rocket Iii Roadster? +
Motoryk has curated a Top 10 gear list specifically for the Triumph Rocket Iii Roadster, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/triumph/rocket-iii-roadster/top10. Each pick is matched to this bike's spec.
