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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

3,548 bikes found

Simplex

Automatic

1957
Allround 130.0 ccm (7.93 cubic inches) 4.0 HP (2.9 kW)) @ 5000 RPM 61.2 kg (135.0 pounds)
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Simson

425 T

1957
Allround 247.0 ccm (15.07 cubic inches) 12.0 HP (8.8 kW)) @ 5500 RPM 140.0 kg (308.6 pounds)
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AJS

Model 16 350MS

1957
Allround 347.0 ccm (21.17 cubic inches) 18.0 HP (13.1 kW)) @ 5750 RPM 170.0 kg (374.8 pounds)
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Simson

Eskorte

1957
Allround 350.0 ccm (21.36 cubic inches) 23.0 HP (16.8 kW)) @ 6000 RPM 157.0 kg (346.1 pounds)
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Ariel

4G Square Four Mark II

1957
Allround 995.0 ccm (60.71 cubic inches) 45.0 HP (32.8 kW)) @ 5500 RPM
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BSA

Golden Flash

1957
Allround 646.0 ccm (39.42 cubic inches) 35.0 HP (25.5 kW)) @ 4500 RPM 190.0 kg (418.9 pounds)
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Ariel

FH 650 Huntmaster

1957
Allround 646.0 ccm (39.42 cubic inches) 35.0 HP (25.5 kW)) @ 5600 RPM
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Ariel

KH 500 Fieldmaster

1957
Allround 498.0 ccm (30.39 cubic inches) 28.0 HP (20.5 kW)) @ 6500 RPM 177.0 kg (390.2 pounds)
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AJS

Model 30 600

1957
Allround 593.0 ccm (36.18 cubic inches) 33.0 HP (24.1 kW)) @ 6800 RPM 178.0 kg (392.4 pounds)
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Ariel

LH 200 Colt

1957
Allround 197.0 ccm (12.02 cubic inches) 10.0 HP (7.3 kW)) @ 5600 RPM 123.0 kg (271.2 pounds)
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Horex

Imperator

1957
Allround 400.0 ccm (24.41 cubic inches) 18.9 HP (13.8 kW)) @ 6790 RPM 196.0 kg (432.1 pounds)
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Horex

Regina

1957
Allround 248.0 ccm (15.13 cubic inches) 17.0 HP (12.4 kW)) @ 6640 RPM 196.0 kg (432.1 pounds)
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Ariel

MK2 Square Four

1957
Allround 997.0 ccm (60.84 cubic inches)
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Velocette

Mac

1957
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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Horex

Regina 350

1957
Allround 342.0 ccm (20.87 cubic inches) 19.0 HP (13.9 kW)) @ 6250 RPM 145.0 kg (319.7 pounds)
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BMW

R26

1957
Allround 247.0 ccm (15.07 cubic inches) 15.0 HP (10.9 kW)) @ 6400 RPM
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Velocette

Valiant

1957
Allround 192.0 ccm (11.72 cubic inches) 12.0 HP (8.8 kW)) @ 6000 RPM 116.0 kg (255.7 pounds)
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Moto Guzzi

Falcone Sport

1957
Allround 498.0 ccm (30.39 cubic inches) 23.0 HP (16.8 kW)) @ 4500 RPM 170.0 kg (374.8 pounds)
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Ariel

NH 350 Red Hunter

1957
Allround 346.0 ccm (21.11 cubic inches) 19.5 HP (14.2 kW)) @ 5800 RPM 160.0 kg (352.7 pounds)
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Velocette

Venom

1957
Allround 499.0 ccm (30.45 cubic inches) 34.0 HP (24.8 kW)) @ 6200 RPM 177.0 kg (390.2 pounds)
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Ariel

VB 600

1957
Allround 598.0 ccm (36.49 cubic inches) 18.0 HP (13.1 kW)) @ 4400 RPM
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James

Colonel

1957
Allround 225.0 ccm (13.73 cubic inches)
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BMW

R50

1957
Allround 494.0 ccm (30.14 cubic inches) 26.0 HP (19.0 kW)) @ 5800 RPM
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James

Colonel 225

1957
Allround 225.0 ccm (13.73 cubic inches) 9.6 HP (7.0 kW)) @ 4500 RPM 125.0 kg (275.6 pounds)
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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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