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Motorcycle Specs Database

Find motorcycle specs, compare models and choose smarter.

Search by brand, model or year across 44,149+ 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

ER-6f

2014
Naked bike 649.0 ccm (39.60 cubic inches) 71.1 HP (51.9 kW)) @ 8500 RPM
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Kawasaki

ER-6f

2013
Naked bike 649.0 ccm (39.60 cubic inches) 71.1 HP (51.9 kW)) @ 8500 RPM
View full specs →
Kawasaki

ER-6f

2012
Naked bike 649.0 ccm (39.60 cubic inches) 71.1 HP (51.9 kW)) @ 8500 RPM
View full specs →
Kawasaki

ER-6f

2011
Naked bike 649.0 ccm (39.60 cubic inches) 71.1 HP (51.9 kW)) @ 8500 RPM
View full specs →
Kawasaki

ER-6f

2010
Naked bike 649.0 ccm (39.60 cubic inches) 71.1 HP (51.9 kW)) @ 8500 RPM
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Kawasaki

ER-6f

2009
Allround 649.0 ccm (39.60 cubic inches) 71.1 HP (51.9 kW)) @ 8500 RPM
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Kawasaki

ER-6f

2008
Sport 649.0 ccm (39.60 cubic inches) 178.0 kg (392.4 pounds)
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Kawasaki

ER-6f

2007
Sport 649.0 ccm (39.60 cubic inches) 71.1 HP (51.9 kW)) @ 8500 RPM 178.0 kg (392.4 pounds)
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Kawasaki

ER-6f

2006
Sport 649.0 ccm (39.60 cubic inches) 71.1 HP (51.9 kW)) 174.0 kg (383.6 pounds)
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Kawasaki

KX 250F

2018
Cross - Motocross 249.0 ccm (15.19 cubic inches)
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Kawasaki

KX 250F

2017
Cross - Motocross 249.0 ccm (15.19 cubic inches)
View full specs →
Kawasaki

KX 250F

2016
Cross - Motocross 249.0 ccm (15.19 cubic inches)
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Kawasaki

KX 250F

2015
Cross - Motocross 249.0 ccm (15.19 cubic inches)
View full specs →
Kawasaki

KX 250F

2014
Cross - Motocross 249.0 ccm (15.19 cubic inches)
View full specs →
Kawasaki

KX 250F

2013
Cross - Motocross 249.0 ccm (15.19 cubic inches)
View full specs →
Kawasaki

KX 250F

2012
Cross - Motocross 249.0 ccm (15.19 cubic inches)
View full specs →
Kawasaki

KX 250F

2011
Cross - Motocross 249.0 ccm (15.19 cubic inches)
View full specs →
Kawasaki

KX 250F

2010
Cross - Motocross 249.0 ccm (15.19 cubic inches) 27.0 HP (19.7 kW)) 137.0 kg (302.0 pounds)
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Kawasaki

ER-6n

2017
Naked bike 649.0 ccm (39.60 cubic inches) 72.0 HP (52.6 kW)) @ 8500 RPM
View full specs →
Kawasaki

ER-6n

2016
Naked bike 649.0 ccm (39.60 cubic inches) 72.0 HP (52.6 kW)) @ 8500 RPM
View full specs →
Kawasaki

ER-6n

2015
Naked bike 649.0 ccm (39.60 cubic inches) 72.0 HP (52.6 kW)) @ 8500 RPM 204.0 kg (449.7 pounds)
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Kawasaki

ER-6n

2014
Naked bike 649.0 ccm (39.60 cubic inches) 71.1 HP (51.9 kW)) @ 8500 RPM
View full specs →
Kawasaki

ER-6n

2013
Naked bike 649.0 ccm (39.60 cubic inches) 71.1 HP (51.9 kW)) @ 8500 RPM
View full specs →
Kawasaki

ER-6n

2012
Naked bike 649.0 ccm (39.60 cubic inches) 71.1 HP (51.9 kW)) @ 8500 RPM
View full specs →

Reading Motorcycle Specification Sheets Accurately

Our motorcycle database organizes 44,149+ production models across 786 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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