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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

6,292 bikes found

Rudge

Ulster 500

1939
Sport 499.0 ccm (30.45 cubic inches) 45.0 HP (32.8 kW)) @ 5300 RPM
View full specs →
BMW

Kompressor

1939
Sport 492.0 ccm (30.02 cubic inches)
View full specs →
BMW

R12 Twin carb

1939
Sport 745.0 ccm (45.46 cubic inches) 20.0 HP (14.6 kW)) @ 4000 RPM
View full specs →
Zündapp

KS 500 Kardan Sport

1939
Sport 498.0 ccm (30.39 cubic inches) 24.0 HP (17.5 kW)) @ 5200 RPM 185.0 kg (407.9 pounds)
View full specs →
Maico

F100 Piccolo Derby

1939
Sport 98.0 ccm (5.98 cubic inches)
View full specs →
Triumph

Speed Twin 5T

1939
Sport 498.0 ccm (30.39 cubic inches) 27.0 HP (19.7 kW)) @ 6300 RPM
View full specs →
Velocette

KTT Mk VIII

1939
Sport 348.4 ccm (21.26 cubic inches) 35.0 HP (25.5 kW)) @ 5800 RPM 125.0 kg (275.6 pounds)
View full specs →
NSU

201 OSL

1939
Sport 198.0 ccm (12.08 cubic inches) 8.5 HP (6.2 kW)) @ 5000 RPM 120.0 kg (264.6 pounds)
View full specs →
NSU

251 OSL

1939
Sport 242.0 ccm (14.77 cubic inches) 10.5 HP (7.7 kW)) @ 5200 RPM 126.0 kg (277.8 pounds)
View full specs →
NSU

351 OSL

1939
Sport 346.0 ccm (21.11 cubic inches) 18.0 HP (13.1 kW)) @ 5020 RPM 110.0 kg (242.5 pounds)
View full specs →
NSU

351 OT

1939
Sport 331.0 ccm (20.20 cubic inches) 12.5 HP (9.1 kW)) @ 5020 RPM 150.0 kg (330.7 pounds)
View full specs →
NSU

501 OSL

1939
Sport 494.0 ccm (30.14 cubic inches) 22.0 HP (16.1 kW)) @ 5150 RPM 150.0 kg (330.7 pounds)
View full specs →
NSU

601 OSB

1938
Sport 562.0 ccm (34.29 cubic inches) 26.0 HP (19.0 kW)) @ 4950 RPM 150.0 kg (330.7 pounds)
View full specs →
Rudge

Ulster 500

1938
Sport 499.0 ccm (30.45 cubic inches) 45.0 HP (32.8 kW)) @ 5300 RPM
View full specs →
NSU

251 OSL

1938
Sport 242.0 ccm (14.77 cubic inches) 10.5 HP (7.7 kW)) @ 5200 RPM 126.0 kg (277.8 pounds)
View full specs →
BMW

Kompressor

1938
Sport 492.0 ccm (30.02 cubic inches)
View full specs →
Zündapp

KKS 500 Kardan Sport

1938
Sport 498.0 ccm (30.39 cubic inches) 24.0 HP (17.5 kW)) @ 5200 RPM 175.0 kg (385.8 pounds)
View full specs →
BMW

R12 Twin carb

1938
Sport 745.0 ccm (45.46 cubic inches) 20.0 HP (14.6 kW)) @ 4000 RPM
View full specs →
Zündapp

KS 500 Kardan Sport

1938
Sport 498.0 ccm (30.39 cubic inches) 24.0 HP (17.5 kW)) @ 5200 RPM 185.0 kg (407.9 pounds)
View full specs →
Maico

F100 Piccolo Derby

1938
Sport 98.0 ccm (5.98 cubic inches)
View full specs →
Triumph

Speed Twin 5T

1938
Sport 498.0 ccm (30.39 cubic inches) 27.0 HP (19.7 kW)) @ 6300 RPM
View full specs →
Velocette

KTT Mk VIII

1938
Sport 348.4 ccm (21.26 cubic inches) 35.0 HP (25.5 kW)) @ 5800 RPM 125.0 kg (275.6 pounds)
View full specs →
NSU

201 OSL

1938
Sport 198.0 ccm (12.08 cubic inches) 8.5 HP (6.2 kW)) @ 5000 RPM 120.0 kg (264.6 pounds)
View full specs →
NSU

351 OSL

1938
Sport 346.0 ccm (21.11 cubic inches) 18.0 HP (13.1 kW)) @ 5020 RPM 110.0 kg (242.5 pounds)
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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