Concept

2013Bimota HB4

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The 2013 Bimota HB4 is a lightweight 600cc sport bike engineered for experienced riders seeking precision handling and Italian craftsmanship. Its innovative steel and magnesium trellis frame combined with a proven Honda four-cylinder engine delivers agile performance ideal for track days and spirited road riding. Known for exceptional maneuverability and premium build quality, the HB4 represents Bimota's philosophy of chassis-focused design.

Capacity: 600.0 ccm
Engine: In-line four, four-stroke
Gearbox: 5-speed
Dry weight: 134.7 kg
Seat height: Not on record
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Power: 66.0 HP (48.5 kW)

⇄ Compare with another bike All model years

What’s new for the 2013 Bimota HB4

vs the 2012

Spec	2012	2013
Dry weight	135.0 kg (297.6 pounds)	134.7 kg (297.0 pounds)
Front suspension	Paioli da 43 mm	Paioli
Rear suspension	Ohlins TTX	Ohlins

Other years 2012 2013

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering93%

City riding35%

Daily riding30%

Touring25%

Two-up10%

Track90%

Best for: Designed primarily for spirited backroad carving and track-day precision rather than outright top speed or practicality.
Built for: A rare, handcrafted Italian special that pairs a proven Japanese inline-four with premium suspension and a trellis chassis for razor-sharp, featherweight handling.
Not ideal for: Not a good fit for riders seeking upright comfort, pillion capability, luggage capacity, or long-distance touring ease.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Full specifications

Engine

Capacity: 600.0 ccm
Power: 66.0 HP (48.5 kW)
Engine type: In-line four, four-stroke
Power/weight ratio: 0.4900 HP/kg
Bore x stroke: 67.0 x 42.5 mm
Cooling system: Liquid
Fuel system: Injection
Starting: Electric
Valves per cylinder: 4

Transmission

Gearbox: 5-speed
Transmission type: Manual
Final drive: Chain

Dimensions & weight

Dry weight: 134.7 kg
Fuel capacity: 21.00 litres

Chassis & suspension

Frame: Steel and cast magnesium trellis frame
Front suspension: Paioli
Rear suspension: Ohlins

Brakes & wheels

Front brakes: Double disc. Bremo
Front brakes diameter: 300 mm
Rear brakes: Single disc. Bremo
Front tyre: 125/80-17
Rear tyre: 195/65-17

Other

Color options: Red/white

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	2012	2013
Capacity	600 cc	600 cc
Dry weight	135 kg	135 kg
Fuel capacity	21 L	21 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB Review

The 2013 Bimota HB4 is a stunning example of Italian motorcycle engineering at its finest. The sleek and aggressive design is complemented by a powerful 1000cc engine that delivers exhilarating performance on both the street and the track. With its lightweight carbon fiber frame and top-of-the-line components, the HB4 offers unmatched handling and precision, making it a dream to ride for any enthusiast.

In addition to its impressive performance, the 2013 Bimota HB4 also stands out for its striking visual appeal. The attention to detail in the design and the use of high-quality materials make this motorcycle a true work of art. Whether you're a seasoned rider looking for the ultimate adrenaline rush or a collector searching for a show-stopping addition to your collection, the Bimota HB4 is sure to exceed your expectations.