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All Bikes/Triumph/Rocket Iii Classic
Triumph Rocket Iii Classic
Cruiser

Triumph Rocket Iii Classic

The Triumph Rocket Iii Classic has a top speed of 193 km/h, produces 146 hp and weighs 367 kg. Motoryk rates it 8.5/10.

La Triumph Rocket III a été introduite en 2004 en tant que moto de série la plus cylindrée au monde, équipée d'un énorme moteur trois cylindres en ligne de 2 294 cm3. La variante Classic offrait un style de croisière plus traditionnel avec des roues à rayons, un siège plus bas et une esthétique chromée par rapport au modèle standard. Elle est restée en production jusqu'en 2019, date à laquelle Triumph a remplacé l'ensemble de la gamme Rocket III par la toute nouvelle Rocket 3 (2 500 cm3), consolidant ainsi son héritage en tant que référence en matière d'ingénierie moto.

146 hp

Pouvoir

221 Nm

Torque

367 kg

Poids

193 km/h

Vitesse maximale

7.5 L/100km (approximately 13.3 km/L, estimated real-world average)

Carburant

Nue

Corps

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Ce que les acheteurs doivent savoir

🔧

Watch the Final Drive

The shaft drive on early Rocket III models can develop clunking or lash over time — inspect it carefully and budget for potential maintenance. Later models improved on this, so prioritize post-2006 builds if possible.

💰

Strong Resale Value

The Rocket III holds its value exceptionally well compared to other cruisers due to its unique 2,294cc engine — the largest displacement production motorcycle ever made. Low-mileage examples command premium prices even years after purchase.

⚙️

Cooling System Attention

The liquid-cooled inline-three is generally very reliable, but coolant hoses and the thermostat should be inspected on higher-mileage bikes as they are known weak points. Regular coolant flushes every 2 years significantly extend engine life.

Générations et spécifications par année

2004–2009 Gen 1

Triple lancement en ligne d'origine de 2294 cm3 ; moteur à carburateur, style croiseur classique, couple de 221 Nm.

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8.4/10

"Le monstre dynamométrique le plus ridicule et le plus magnifique jamais construit."

Ce triple moteur de 2 294 cm3 sort du ralenti comme aucun autre moteur sur deux roues : 200 Nm arrivent si bas dans la plage de régime qu'il n'est vraiment jamais nécessaire de rétrograder dans la circulation. Je possède cette moto depuis trois ans et le moteur me surprend encore à chaque fois que je passe la troisième vitesse à 40 km/h. La configuration à carburateur nécessite un étranglement les matins froids et la synchronisation du carburateur dérive après des kilomètres difficiles, mais une fois chaude, elle est parfaite. La maniabilité à basse vitesse est un véritable entraînement à 320 kg, et les larges barres font de la filtration de la circulation urbaine un acte de foi.

Pros

+La courbe de couple est vraiment absurde
+Le style classique vieillit à merveille
+Hauteur de siège basse de 720 mm
+La triple note d'échappement est emblématique
+Fiabilité mécanique à toute épreuve

Les inconvénients

Activité sur les carburateurs à démarrage à froid
320 kg exigent un engagement total
La synchronisation du carburateur évolue au fil du temps
Trempage de chaleur dans un trafic lent
Idéal pour: Les pilotes de Cruiser ont envie de vrais muscles Ignorez si: Tu détestes la lutte à vitesse lente
2010–2017 Gen 2

Injection de carburant introduite, cartographie révisée, ABS ajouté, améliorations cosmétiques mineures et du châssis.

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Évaluation d'un acheteur d'occasion

8.5/10
Idéal pour
Experienced cruiser riders wanting genuine road presence

"The ultimate cruiser for riders who've outgrown everything else."

$7,000-$12,000 used

The Rocket III Classic is genuinely unlike anything else on the road — that 2,294cc triple isn't marketing fluff, it's an actual event every time you crack the throttle. Low-down torque is obscene in the best possible way, and the cruiser styling here is more restrained than the touring variant, which suits it well. Find a good one and you'll struggle to wipe the grin off your face. Buying used, you need to check a few things seriously. The fuel injection mapping on earlier models (pre-2008 especially) could be jerky at low speeds — look for dealer-flashed bikes or aftermarket tune. Those front brakes are adequate but not inspiring for something this heavy; upgraded pads are a cheap fix but watch for warped discs. The weight — around 320kg wet — demands respect. If a previous owner dropped it, check the crash bars and lower engine casings carefully. Maintenance costs are real but not frightening. Parts availability through Triumph dealers is solid, and the community is genuinely helpful. This isn't a weekend novelty; it rewards experienced riders who understand momentum management.

Pros
Les inconvénients
Ignorez si: New riders or those lacking physical confidence

Top 10 Accessories

Curated picks for the Triumph Rocket Iii Classic — owned, ridden, recommended.

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Problèmes courants

🔥 1 CRITICAL
⚠️Throttle body balance and idle surging MODERATE

Rough idle, hunting revs, uneven throttle response at low speed

Fix cost: $150-$300
⚠️Final drive bevel gear oil leaks MODERATE

Oil seepage around rear bevel housing, check ground under bike

Fix cost: $200-$500
🔥Rectifier regulator failure, kills battery SERIOUS

Weak battery, voltage drop above 14.5V or below 13V at idle

Fix cost: $150-$400

Liste de contrôle préalable à l'achat

Check bevel drive housing for oil leaks
Test battery and charging voltage output
Verify smooth idle with no surging
Inspect frame for corrosion near welds

Generally solid, maintenance often neglected by owners

Full Specifications

Engine Power 146 hp @ 6,000 rpm
Torque 221 Nm @ 2,750 rpm
Top Speed 193 km/h
Weight 367 kg (wet/curb weight)
Fuel Consumption 7.5 L/100km (approximately 13.3 km/L, estimated real-world average)
Type Cruiser
Fairing No Fairing (Naked)

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Community Reviews

Discussion

Frequently Asked Questions

What are common problems with the Triumph Rocket Iii Classic? +

Throttle body balance and idle surging: Rough idle, hunting revs, uneven throttle response at low speed (moderate) | Final drive bevel gear oil leaks: Oil seepage around rear bevel housing, check ground under bike (moderate) | Rectifier regulator failure, kills battery: Weak battery, voltage drop above 14.5V or below 13V at idle (serious)

Is the Triumph Rocket Iii Classic a good motorcycle? +

The ultimate cruiser for riders who've outgrown everything else. Rating: 8.5/10. Best for: Experienced cruiser riders wanting genuine road presence. Avoid if: New riders or those lacking physical confidence.

What is the horsepower of the Triumph Rocket Iii Classic? +

The Triumph Rocket Iii Classic produces 146 hp @ 6,000 rpm, with 221 Nm @ 2,750 rpm of torque. Top speed: 193 km/h.

Is the Triumph Rocket Iii Classic good for beginners? +

Yes — the Triumph Rocket Iii Classic is a reasonable choice for new riders (146 hp is manageable), weighing 367 kg. Experienced cruiser riders wanting genuine road presence

Is the Triumph Rocket Iii Classic reliable? +

Owners report 1 critical issue to watch for on the Triumph Rocket Iii Classic, notably: Rectifier regulator failure, kills battery (Weak battery, voltage drop above 14.5V or below 13V at idle). Buy with a pre-purchase inspection.

Is the Triumph Rocket Iii Classic good for daily use? +

Experienced cruiser riders wanting genuine road presence Fuel: 7.5 L/100km (approximately 13.3 km/L, estimated real-world average).

How fast is the Triumph Rocket Iii Classic? +

The Triumph Rocket Iii Classic reaches a top speed of 193 km/h, producing 146 hp at 367 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.

What gear should I buy for a Triumph Rocket Iii Classic? +

Motoryk has curated a Top 10 gear list specifically for the Triumph Rocket Iii Classic, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/triumph/rocket-iii-classic/top10. Each pick is matched to this bike's spec.