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All Bikes/Bimota/Hb3
Bimota Hb3
Supersport

Bimota Hb3

The Bimota Hb3 has a top speed of ~185 km/h (estimated), produces ~60 hp and weighs ~175 kg. Motoryk rates it 8.5/10.

Le Bimota HB3 a été introduit en 1983 dans le cadre d'une collaboration entre le spécialiste italien des cadres Bimota et Honda, utilisant le moteur quatre cylindres CBX550F de Honda logé dans un châssis en acier tubulaire Bimota léger et de haute qualité. Il incarnait la philosophie de Bimota qui consistait à combiner l'ingénierie de châssis italienne supérieure avec des moteurs japonais éprouvés pour créer une moto de sport plus ciblée et plus performante que la machine donneuse. La HB3 est particulièrement rare, avec une production limitée, ce qui en fait une pièce de collection prisée des amateurs de Bimota.

~60 hp

Pouvoir

~52 Nm

Torque

~175 kg

Poids

~185 km/h (estimated)

Vitesse maximale

~5.5 L/100km or ~18 km/L (estimated real-world average)

Carburant

Caréné

Corps

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Ce que les acheteurs doivent savoir

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Honda Engine Reliability

The HB3 uses a Honda CB900F engine, meaning mechanical reliability is strong and parts are relatively easy to source compared to fully proprietary Bimota powerplants.

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Strong Collector Value

As a rare 1980s Italian exotic with limited production numbers, the HB3 holds strong resale value among collectors — condition and originality are critical to commanding premium prices.

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Aging Bodywork Fragility

Original fiberglass bodywork is extremely difficult and expensive to replace, so inspect carefully for cracks, repairs, or fading before purchasing, as damage significantly impacts value.

Générations et spécifications par année

1983–1985 Gen 1

Modèle de production original utilisant le moteur Honda CB1100R dans un cadre en acier tubulaire Bimota avec carénage complet.

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8.2/10

"L'âme italienne enveloppait la fiabilité de Honda, presque parfaite."

La HB3, c'est ce qui se passe lorsque l'équipe de Tamburini cesse de s'excuser pour avoir utilisé du matériel japonais et construit simplement la meilleure moto possible. Ce quatre cylindres en ligne dérivé de la CB1100R tire proprement à 4 000 tr/min, et à 8 500 tr/min, il est vraiment féroce en 1983 : 77 chevaux pour un poids de 198 kg, c'était alors un territoire exotique. Le châssis tubulaire en acier est la véritable révélation : il communique tout à travers les barres avec une franchise qui semble presque conflictuelle par rapport à la moto Honda donatrice. Ce qui fait mal, c'est le coût de propriété : la carrosserie et les fixations sur mesure de Bimota vous donneront de la valeur à chaque service, et trouver une personne compétente pour travailler sur une solution en dehors d'un atelier spécialisé est un exercice désespéré.

Pros

+La précision du châssis met ses concurrents contemporains dans l'embarras
+Moteur Honda = fiabilité à long terme à toute épreuve
+La selle basse convient bien aux conducteurs de petite taille
+Carénage complet utilisable pour de vraies randonnées

Les inconvénients

Le coût des pièces est vraiment exorbitant
Une puissance modeste par rapport aux ambitions de Bimota
Spécialistes uniquement — évitez la mécanique des arbres d'ombre
Idéal pour: Des collectionneurs qui apprécient la précision analogique Ignorez si: Soucieux de votre budget ou impatient à l'égard des spécialistes

Évaluation d'un acheteur d'occasion

8.5/10
Idéal pour
Experienced collectors who actually ride weekend warriors

"An exotic masterpiece that rewards obsessive owners and punishes casual ones."

$12,000-$22,000 used

The HB3 is one of those bikes that makes you feel like you've stolen something. Built around Honda's CBR900RR engine in a hand-laid carbon and kevlar Bimota chassis, it's genuinely special in ways modern bikes simply aren't. The steering is telepathic, the chassis communicates everything, and it sounds absolutely savage. Finding one in decent shape is the real challenge — these are rare, obsessively collected, and often poorly maintained by enthusiastic but under-resourced owners. Before buying, budget seriously for a full mechanical inspection. Electrics are the notorious weak point; Italian wiring from this era has a personality all its own. Parts availability is genuinely terrifying — Bimota support is minimal, and some components are unobtainium without specialist importers. The CBR donor engine is thankfully bulletproof and parts are plentiful, but anything Bimota-specific will cost you sleep. If you find a well-documented, professionally serviced example, buy it without hesitation. This is a museum piece that actually rides better than it looks, which is saying something extraordinary.

Pros
Les inconvénients
Ignorez si: You need reliable daily transport or hate sourcing parts

Top 10 Accessories

Curated picks for the Bimota Hb3 — owned, ridden, recommended.

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Problèmes courants

🔥 1 CRITICAL
⚠️Carb diaphragms cracked or perished MODERATE

Rough idle, hesitation, fuel smell under tank

Fix cost: $150-$400
🔥Frame corrosion at weld joints SERIOUS

Inspect welds closely, especially around swingarm pivot

Fix cost: $500-$2000
⚠️Electrical gremlins from aged wiring MODERATE

Check all lights, instruments, and grounds function

Fix cost: $100-$600
💡Honda CB900F engine oil leaks MINOR

Inspect cam cover and base gaskets for seepage

Fix cost: $80-$300

Liste de contrôle préalable à l'achat

Verify matching VIN on frame and documents
Cold start test, listen for top-end noise
Check bodywork for cracks, originals are irreplaceable
Confirm service history, parts are scarce

Honda engine solid, bimota bodywork and parts nightmare

Full Specifications

Engine Power ~60 hp @ 9,500 rpm (Honda CBX550F engine, slightly tuned)
Torque ~52 Nm @ 7,500 rpm (estimated)
Top Speed ~185 km/h (estimated)
Weight ~175 kg (wet/curb weight, estimated)
Fuel Consumption ~5.5 L/100km or ~18 km/L (estimated real-world average)
Type Supersport
Fairing Full/Partial Fairing

Rivals & Alternatives

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Compare Bimota Hb3 Side-by-Side

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Community Reviews

Discussion

Frequently Asked Questions

What are common problems with the Bimota Hb3? +

Carb diaphragms cracked or perished: Rough idle, hesitation, fuel smell under tank (moderate) | Frame corrosion at weld joints: Inspect welds closely, especially around swingarm pivot (serious) | Electrical gremlins from aged wiring: Check all lights, instruments, and grounds function (moderate)

Is the Bimota Hb3 a good motorcycle? +

An exotic masterpiece that rewards obsessive owners and punishes casual ones. Rating: 8.5/10. Best for: Experienced collectors who actually ride weekend warriors. Avoid if: You need reliable daily transport or hate sourcing parts.

What is the horsepower of the Bimota Hb3? +

The Bimota Hb3 produces ~60 hp @ 9,500 rpm (Honda CBX550F engine, slightly tuned), with ~52 Nm @ 7,500 rpm (estimated) of torque. Top speed: ~185 km/h (estimated).

Is the Bimota Hb3 good for beginners? +

Not really — the Bimota Hb3 is better for experienced riders. Experienced collectors who actually ride weekend warriors Avoid if: You need reliable daily transport or hate sourcing parts

Is the Bimota Hb3 reliable? +

Owners report 1 critical issue to watch for on the Bimota Hb3, notably: Frame corrosion at weld joints (Inspect welds closely, especially around swingarm pivot). Buy with a pre-purchase inspection.

Is the Bimota Hb3 good for daily use? +

Experienced collectors who actually ride weekend warriors Fuel: ~5.5 L/100km or ~18 km/L (estimated real-world average).

How fast is the Bimota Hb3? +

The Bimota Hb3 reaches a top speed of ~185 km/h (estimated), producing 60 hp at 175 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.

What gear should I buy for a Bimota Hb3? +

Motoryk has curated a Top 10 gear list specifically for the Bimota Hb3, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/bimota/hb3/top10. Each pick is matched to this bike's spec.