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Motorcycle Specs Database

Find motorcycle specs, compare models and choose smarter.

Search by brand, model or year across 36,063+ motorcycles. Compare power, displacement, weight, seat height and category before you buy.

Buying research guide

How to use motorcycle specs before buying

Motorcycle specs are most helpful when you compare several numbers together. Engine size gives a quick idea of the bike class, but weight, seat height, torque, brakes, wheelbase and fuel capacity often explain how practical a motorcycle may feel in daily use.

Start by searching a model, then open its full specs page. Check fit-related data such as seat height and weight, performance-related data such as power and torque, and ownership-related details such as fuel capacity, tyres and braking hardware. After that, use the comparison tool or advanced filter to find similar alternatives.

Fit and comfort
Seat height, weight and dimensions affect confidence, parking, traffic use and low-speed handling.
Performance context
Power, torque and displacement should be read together, not as isolated numbers.
Compare alternatives
Use similar models, brand pages and category filters to avoid choosing from one spec sheet alone.
Kawasaki

GPZ 750

1983
Sport 739.0 ccm (45.09 cubic inches) 87.0 HP (63.5 kW)) @ 9500 RPM
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Kawasaki

GPZ 550 (reduced effect)

1990
Unspecified category 553.0 ccm (33.74 cubic inches) 50.0 HP (36.5 kW)) @ 8500 RPM
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Kawasaki

GPZ 550 (reduced effect)

1989
Sport touring 553.0 ccm (33.74 cubic inches) 50.0 HP (36.5 kW)) @ 8500 RPM
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Kawasaki

GPZ 550 (reduced effect)

1988
Unspecified category 553.0 ccm (33.74 cubic inches) 50.0 HP (36.5 kW)) @ 8500 RPM
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Kawasaki

GPZ 550 (reduced effect)

1987
Sport touring 553.0 ccm (33.74 cubic inches) 50.0 HP (36.5 kW)) @ 8500 RPM
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Kawasaki

GPZ 550 (reduced effect)

1986
Classic 553.0 ccm (33.74 cubic inches) 50.0 HP (36.5 kW)) @ 8500 RPM
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Kawasaki

GPZ 550 (reduced effect)

1985
Sport 553.0 ccm (33.74 cubic inches) 50.0 HP (36.5 kW)) @ 8500 RPM
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Kawasaki

GPZ 550 (reduced effect)

1984
Naked bike 553.0 ccm (33.74 cubic inches) 50.0 HP (36.5 kW)) @ 8500 RPM
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Kawasaki

Brute Force 650 4x4i

2017
ATV 633.0 ccm (38.63 cubic inches) 47.0 HP (34.3 kW)) @ 7500 RPM
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Kawasaki

Brute Force 650 4x4i

2016
ATV 633.0 ccm (38.63 cubic inches) 47.0 HP (34.3 kW)) @ 7500 RPM
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Kawasaki

J300 Special Edition

2017
Scooter 299.0 ccm (18.24 cubic inches) 28.0 HP (20.4 kW)) @ 7750 RPM
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Kawasaki

J300 Special Edition

2016
Scooter 299.0 ccm (18.24 cubic inches) 27.2 HP (19.9 kW)) @ 7750 RPM
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Kawasaki

J300 Special Edition

2015
Scooter 299.0 ccm (18.24 cubic inches) 27.2 HP (19.9 kW)) @ 7750 RPM
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Kawasaki

KFX 450R

2014
ATV 449.0 ccm (27.40 cubic inches) 394.7 kg (870.2 pounds)
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Kawasaki

KFX 450R

2013
ATV 449.0 ccm (27.40 cubic inches) 394.7 kg (870.2 pounds)
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Kawasaki

KFX 450R

2012
ATV 449.0 ccm (27.40 cubic inches) 394.7 kg (870.2 pounds)
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Kawasaki

KFX 450R

2011
ATV 449.0 ccm (27.40 cubic inches) 394.7 kg (870.2 pounds)
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Kawasaki

KFX 450R

2010
ATV 449.0 ccm (27.40 cubic inches) 394.7 kg (870.2 pounds)
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Kawasaki

KFX 450R

2009
ATV 449.0 ccm (27.40 cubic inches) 394.7 kg (870.2 pounds)
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Kawasaki

GPZ 500 S (reduced effect)

1992
Sport 499.0 ccm (30.45 cubic inches) 50.0 HP (36.5 kW)) @ 9300 RPM
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Kawasaki

GPZ 500 S (reduced effect)

1991
Sport 499.0 ccm (30.45 cubic inches) 50.0 HP (36.5 kW)) @ 9300 RPM
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Kawasaki

GPZ 500 S (reduced effect)

1990
Sport touring 499.0 ccm (30.45 cubic inches) 50.0 HP (36.5 kW)) @ 9300 RPM
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Kawasaki

GPZ 500 S (reduced effect)

1989
Unspecified category 499.0 ccm (30.45 cubic inches) 50.0 HP (36.5 kW)) @ 9300 RPM
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Kawasaki

GPZ 500 S (reduced effect)

1988
Sport 499.0 ccm (30.45 cubic inches) 50.0 HP (36.5 kW)) @ 9300 RPM
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Reading Motorcycle Specification Sheets Accurately

Our motorcycle database organizes 36,063+ production models across 537 manufacturers so riders can evaluate technical changes year by year. Note the difference between dry weight (measured without fluids) and wet or curb weight (measured ready to ride with oil and fuel), as well as crankshaft vs. rear-wheel horsepower ratings across eras.

Use the search bar above with brand, model and launch year — even with minor spelling variations — or switch to the advanced filter to narrow motorcycles by displacement, seat height, weight and power output.

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