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

norton motorcycles

199 bikes found

Norton

Jubilee

1958
Allround 249.0 ccm (15.19 cubic inches) 11.7 HP (8.5 kW)) @ 7750 RPM 150.0 kg (330.7 pounds)
View full specs →
Norton

Manx

1958
Sport 499.0 ccm (30.45 cubic inches) 47.0 HP (34.3 kW)) @ 6500 RPM 140.0 kg (308.6 pounds)
View full specs →
Norton

Nomad 600

1958
Sport 597.0 ccm (36.43 cubic inches)
View full specs →
Norton

Dominator 77

1957
Allround 597.0 ccm (36.43 cubic inches)
View full specs →
Norton

Dominator 88

1957
Allround 596.0 ccm (36.37 cubic inches) 31.0 HP (22.6 kW)) @ 6500 RPM
View full specs →
Norton

Dominator 99SS

1957
Allround 596.0 ccm (36.37 cubic inches) 31.0 HP (22.6 kW)) @ 6500 RPM
View full specs →
Norton

International Model 30

1957
Sport 490.0 ccm (29.90 cubic inches)
View full specs →
Norton

Manx

1957
Sport 499.0 ccm (30.45 cubic inches) 47.0 HP (34.3 kW)) @ 6500 RPM 140.0 kg (308.6 pounds)
View full specs →
Norton

Nomad 600

1957
Sport 597.0 ccm (36.43 cubic inches)
View full specs →
Norton

Dominator 88

1956
Allround 596.0 ccm (36.37 cubic inches) 31.0 HP (22.6 kW)) @ 6500 RPM 179.0 kg (394.6 pounds)
View full specs →
Norton

Dominator 99SS

1956
Allround 596.0 ccm (36.37 cubic inches) 31.0 HP (22.6 kW)) @ 6500 RPM
View full specs →
Norton

International 30

1956
Classic 490.0 ccm (29.90 cubic inches) 29.5 HP (21.5 kW)) @ 5500 RPM 173.0 kg (381.4 pounds)
View full specs →
Norton

International Model 30

1956
Sport 490.0 ccm (29.90 cubic inches)
View full specs →
Norton

Manx

1956
Sport 499.0 ccm (30.45 cubic inches) 47.0 HP (34.3 kW)) @ 6500 RPM 140.0 kg (308.6 pounds)
View full specs →
Norton

Dominator Model 7

1955
Naked bike 497.0 ccm (30.33 cubic inches)
View full specs →
Norton

International Model 30

1955
Sport 490.0 ccm (29.90 cubic inches) 29.5 HP (21.5 kW)) @ 5500 RPM
View full specs →
Norton

Manx

1955
Sport 499.0 ccm (30.45 cubic inches) 47.0 HP (34.3 kW)) @ 6500 RPM 140.0 kg (308.6 pounds)
View full specs →
Norton

Dominator Model 7

1954
Naked bike 497.0 ccm (30.33 cubic inches)
View full specs →
Norton

International Model 30

1954
Sport 490.0 ccm (29.90 cubic inches) 29.5 HP (21.5 kW)) @ 5500 RPM
View full specs →
Norton

Manx

1954
Sport 499.0 ccm (30.45 cubic inches) 47.0 HP (34.3 kW)) @ 6500 RPM 140.0 kg (308.6 pounds)
View full specs →
Norton

Dominator Model 7

1953
Naked bike 497.0 ccm (30.33 cubic inches) 200.0 kg (440.9 pounds)
View full specs →
Norton

International Model 30

1953
Sport 490.0 ccm (29.90 cubic inches) 29.5 HP (21.5 kW)) @ 5500 RPM
View full specs →
Norton

Dominator Model 7

1952
Naked bike 497.0 ccm (30.33 cubic inches) 200.0 kg (440.9 pounds)
View full specs →
Norton

International Model 30

1952
Sport 490.0 ccm (29.90 cubic inches) 29.5 HP (21.5 kW)) @ 5500 RPM
View full specs →
Norton

Manx Daytona Racer

1952
Sport 495.0 ccm (30.20 cubic inches) 45.0 HP (32.8 kW)) @ 5750 RPM
View full specs →
Norton

Dominator Model 7

1951
Naked bike 497.0 ccm (30.33 cubic inches) 26.0 HP (19.0 kW)) 200.0 kg (440.9 pounds)
View full specs →
Norton

International Model 30

1951
Sport 490.0 ccm (29.90 cubic inches) 29.5 HP (21.5 kW)) @ 5500 RPM 176.0 kg (388.0 pounds)
View full specs →
Norton

Manx Daytona Racer

1951
Sport 495.0 ccm (30.20 cubic inches) 45.0 HP (32.8 kW)) @ 5750 RPM
View full specs →
Norton

Dominator Model 7

1950
Naked bike 497.0 ccm (30.33 cubic inches) 200.0 kg (440.9 pounds)
View full specs →
Norton

International Model 30

1950
Sport 490.0 ccm (29.90 cubic inches) 29.5 HP (21.5 kW)) @ 5500 RPM 176.0 kg (388.0 pounds)
View full specs →

Comparing Norton Motorcycles Across Model Years & Segments

This Norton archive lists 199 indexed motorcycles with verified factory specifications. When researching a new or used Norton, pay close attention to generation updates across production years: manufacturers frequently revise fuel injection mapping, emission compliance, suspension valving, ABS braking hardware, curb weight and seat height between model years even when the model badge stays the same.

Open any Norton model card above to inspect complete engine, transmission, chassis and dimension tables, estimate annual fuel and maintenance costs, or shortlist two Norton generations in the side-by-side motorcycle comparison tool.

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

🍪 We use cookies for analytics & ads. Cookie Policy