MotoLibrary MotoLibrary
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

Ariel

4G Square Four 1000

1937
Allround 997.0 ccm (60.84 cubic inches) 35.0 HP (25.5 kW)) @ 5500 RPM 193.0 kg (425.5 pounds)
View full specs →
Ariel

VH 500 Red Hunter

1937
Allround 497.0 ccm (30.33 cubic inches) 24.0 HP (17.5 kW)) @ 6000 RPM 190.0 kg (418.9 pounds)
View full specs →
BMW

R5

1937
Allround 494.0 ccm (30.14 cubic inches) 24.1 HP (17.6 kW)) @ 5500 RPM 165.0 kg (363.8 pounds)
View full specs →
BMW

Kompressor

1937
Sport 492.0 ccm (30.02 cubic inches)
View full specs →
BMW

R12 Twin carb

1937
Sport 745.0 ccm (45.46 cubic inches) 20.0 HP (14.6 kW)) @ 4000 RPM
View full specs →
BMW

R12 Single Carb

1937
Allround 745.0 ccm (45.46 cubic inches) 18.0 HP (13.1 kW)) @ 3400 RPM
View full specs →
BMW

R17

1937
Allround 736.0 ccm (44.91 cubic inches) 33.0 HP (24.1 kW)) @ 4500 RPM
View full specs →
BMW

R20

1937
Allround 192.0 ccm (11.72 cubic inches) 8.0 HP (5.9 kW)) @ 5400 RPM
View full specs →
BMW

R35

1937
Allround 342.0 ccm (20.87 cubic inches) 14.0 HP (10.2 kW)) @ 3500 RPM
View full specs →
BMW

R4 Series 5

1937
Allround 398.0 ccm (24.29 cubic inches) 14.0 HP (10.2 kW)) @ 4000 RPM
View full specs →
BMW

R6

1937
Allround 600.0 ccm (36.61 cubic inches) 18.0 HP (13.1 kW)) @ 4500 RPM
View full specs →
BSA

Empire Star

1937
Allround 500.0 ccm (30.51 cubic inches)
View full specs →
BSA

Y13

1937
Cross - Motocross 748.0 ccm (45.64 cubic inches) 19.5 HP (14.2 kW)) @ 4800 RPM
View full specs →
Coventry Eagle

Flying 350

1937
Allround 348.0 ccm (21.23 cubic inches)
View full specs →
Crocker

Crocker-twin

1937
Allround 1000.0 ccm (61.02 cubic inches)
View full specs →
Crocker

Crocker V-Twin

1937
Naked bike 998.0 ccm (60.90 cubic inches)
View full specs →
DKW

SB 500

1937
Allround 493.9 ccm (30.14 cubic inches) 15.0 HP (10.9 kW)) @ 4000 RPM 165.0 kg (363.8 pounds)
View full specs →
DKW

SB 500A

1937
Allround 494.0 ccm (30.14 cubic inches) 235.0 kg (518.1 pounds)
View full specs →
Harley-Davidson

Servi-Car GE

1937
Allround 740.0 ccm (45.15 cubic inches) 24.0 HP (17.5 kW)) @ 4400 RPM
View full specs →
Indian

402

1937
Allround 1265.0 ccm (77.19 cubic inches)
View full specs →
Indian

Chief

1937
Custom - Cruiser 1210.0 ccm (73.83 cubic inches)
View full specs →
Indian

Series 441

1937
Custom - Cruiser 1265.0 ccm (77.19 cubic inches)
View full specs →
Maico

F100 Piccolo Derby

1937
Sport 98.0 ccm (5.98 cubic inches)
View full specs →
Nimbus

2510

1937
Allround 750.0 ccm (45.77 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.

MotoLibrary
🏠 Home 🔍 All Bikes 📂 Categories ⚖️ Compare 🎛️ Advanced Filter 🎯 Bike Finder 🎬 Videos 📰 Blog 📖 Glossary ℹ️ About

🍪 We use cookies for analytics & ads. Cookie Policy