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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.
Results

Search Motorcycle Specs

44,149 bikes found

Velocette

Mac

1941
Allround 349.0 ccm (21.30 cubic inches) 18.0 HP (13.1 kW)) @ 5500 RPM 161.0 kg (354.9 pounds)
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Velocette

KTT

1941
Cross - Motocross 348.0 ccm (21.23 cubic inches) 27.0 HP (19.7 kW)) @ 6500 RPM
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Velocette

KTT Mk VIII

1941
Sport 348.4 ccm (21.26 cubic inches) 35.0 HP (25.5 kW)) @ 5800 RPM
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Zündapp

KS 750 Kardan Sport

1941
Allround 751.0 ccm (45.83 cubic inches) 26.0 HP (19.0 kW)) @ 4000 RPM 420.0 kg (925.9 pounds)
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Ariel

W-NG 350

1940
Allround 346.0 ccm (21.11 cubic inches) 17.0 HP (12.4 kW)) @ 5800 RPM 169.0 kg (372.6 pounds)
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Ariel

4G Square Four 1000

1940
Allround 997.0 ccm (60.84 cubic inches) 35.0 HP (25.5 kW)) @ 5500 RPM 193.0 kg (425.5 pounds)
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Ariel

Ariel W-NG 350

1940
Allround 346.00 ccm (21.11 cubic inches) 17.03 HP (12.4 kW)) @ 5800 RPM 169.0 kg (372.6 pounds)
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Ariel

VH 500 Red Hunter

1940
Allround 497.0 ccm (30.33 cubic inches) 24.0 HP (17.5 kW)) @ 6000 RPM 190.0 kg (418.9 pounds)
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BMW

R71

1940
Custom - Cruiser 746.0 ccm (45.52 cubic inches) 22.0 HP (16.1 kW)) @ 4600 RPM 187.0 kg (412.3 pounds)
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BMW

R12 Twin carb

1940
Sport 745.0 ccm (45.46 cubic inches) 20.0 HP (14.6 kW)) @ 4000 RPM
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BMW

R12 Single Carb

1940
Allround 745.0 ccm (45.46 cubic inches) 18.0 HP (13.1 kW)) @ 3400 RPM
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BMW

R23

1940
Allround 247.0 ccm (15.07 cubic inches) 10.1 HP (7.3 kW)) @ 5400 RPM
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BMW

R35

1940
Allround 342.0 ccm (20.87 cubic inches) 14.0 HP (10.2 kW)) @ 3500 RPM
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BMW

R51

1940
Allround 494.0 ccm (30.14 cubic inches) 24.1 HP (17.6 kW)) @ 5600 RPM
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BMW

R61

1940
Allround 600.0 ccm (36.61 cubic inches) 18.0 HP (13.1 kW)) @ 4800 RPM
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BMW

R66

1940
Allround 596.0 ccm (36.37 cubic inches) 30.1 HP (21.9 kW)) @ 5300 RPM
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Crocker

Twin

1940
Allround 1000.0 ccm (61.02 cubic inches)
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Crocker

V-Twin

1940
Naked bike 998.0 ccm (60.90 cubic inches)
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DKW

NZ 500

1940
Allround 489.0 ccm (29.84 cubic inches) 18.5 HP (13.5 kW)) @ 4200 RPM 195.0 kg (429.9 pounds)
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Harley-Davidson

Model WLA

1940
Allround 740.0 ccm (45.15 cubic inches) 244.9 kg (540.0 pounds)
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Harley-Davidson

Model UL

1940
Custom - Cruiser 1212.7 ccm (74.00 cubic inches)
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Harley-Davidson

Servi-Car GE

1940
Allround 740.0 ccm (45.15 cubic inches) 24.0 HP (17.5 kW)) @ 4400 RPM
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Harley-Davidson

WLA

1940
Allround 740.00 ccm (45.15 cubic inches) 244.9 kg (540.0 pounds)
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Indian

Series 441

1940
Custom - Cruiser 1265.0 ccm (77.19 cubic inches)
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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