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.
Harley-Davidson

Road Glide

1999
Custom - Cruiser 1450.0 ccm (88.48 cubic inches) 68.0 HP (49.6 kW)) @ 5400 RPM 332.0 kg (731.9 pounds)
View full specs →
Harley-Davidson

Road Glide

1998
Touring 1338.0 ccm (81.64 cubic inches) 60.0 HP (43.8 kW)) @ 5000 RPM 324.0 kg (714.3 pounds)
View full specs →
Harley-Davidson

FXRS 1340 Low Rider

1992
Sport touring 1337.0 ccm (81.58 cubic inches) 49.0 HP (35.8 kW)) @ 5000 RPM
View full specs →
Harley-Davidson

FXRS 1340 Low Rider

1991
Sport touring 1337.0 ccm (81.58 cubic inches) 49.0 HP (35.8 kW)) @ 5000 RPM 285.0 kg (628.3 pounds)
View full specs →
Harley-Davidson

FXRS 1340 Low Rider

1990
Sport touring 1337.0 ccm (81.58 cubic inches) 49.0 HP (35.8 kW)) @ 5000 RPM
View full specs →
Harley-Davidson

FXRS 1340 Low Rider

1989
Custom - Cruiser 1337.0 ccm (81.58 cubic inches) 58.0 HP (42.3 kW)) @ 5000 RPM
View full specs →
Harley-Davidson

FXRS 1340 Low Rider

1988
Allround 1337.0 ccm (81.58 cubic inches) 58.0 HP (42.3 kW)) @ 5000 RPM
View full specs →
Harley-Davidson

FXRS 1340 Low Rider

1987
Sport touring 1337.0 ccm (81.58 cubic inches) 58.0 HP (42.3 kW)) @ 5000 RPM
View full specs →
Harley-Davidson

FXRS 1340 Low Rider

1986
Custom - Cruiser 1337.0 ccm (81.58 cubic inches) 58.0 HP (42.3 kW)) @ 5000 RPM
View full specs →
Harley-Davidson

FXRS 1340 SP Low Rider Special Edition

1992
Sport touring 1337.0 ccm (81.58 cubic inches) 49.0 HP (35.8 kW)) @ 5000 RPM
View full specs →
Harley-Davidson

FXRS 1340 SP Low Rider Special Edition

1991
Allround 1337.0 ccm (81.58 cubic inches) 49.0 HP (35.8 kW)) @ 5000 RPM
View full specs →
Harley-Davidson

FXRS 1340 SP Low Rider Special Edition

1990
Sport touring 1337.0 ccm (81.58 cubic inches) 49.0 HP (35.8 kW)) @ 5000 RPM
View full specs →
Harley-Davidson

FXRS 1340 SP Low Rider Special Edition

1989
Custom - Cruiser 1337.0 ccm (81.58 cubic inches) 58.0 HP (42.3 kW)) @ 5000 RPM
View full specs →
Harley-Davidson

FXRS 1340 SP Low Rider Special Edition

1988
Custom - Cruiser 1337.0 ccm (81.58 cubic inches) 58.0 HP (42.3 kW)) @ 5000 RPM
View full specs →
Harley-Davidson

FLSTC Heritage Softail Classic

2012
Custom - Cruiser 1688.0 ccm (103.00 cubic inches) 331.1 kg (730.0 pounds)
View full specs →
Harley-Davidson

FLSTC Heritage Softail Classic

2011
Touring 1584.0 ccm (96.66 cubic inches) 331.1 kg (730.0 pounds)
View full specs →
Harley-Davidson

FLSTC Heritage Softail Classic

2010
Touring 1584.0 ccm (96.66 cubic inches) 326.0 kg (718.7 pounds)
View full specs →
Harley-Davidson

FLSTC Heritage Softail Classic

2009
Touring 1584.0 ccm (96.66 cubic inches) 326.0 kg (718.7 pounds)
View full specs →
Harley-Davidson

FLSTC Heritage Softail Classic

2007
Custom - Cruiser 1573.0 ccm (95.98 cubic inches) 328.9 kg (725.0 pounds)
View full specs →
Harley-Davidson

FLSTC Heritage Softail Classic

2006
Custom - Cruiser 1442.2 ccm (88.00 cubic inches) 326.1 kg (719.0 pounds)
View full specs →
Harley-Davidson

FLSTC Heritage Softail Classic

2003
Custom - Cruiser 1449.0 ccm (88.42 cubic inches) 335.0 kg (738.5 pounds)
View full specs →
Harley-Davidson

FLSTC Heritage Softail Classic

2002
Custom - Cruiser 1449.0 ccm (88.42 cubic inches) 335.0 kg (738.5 pounds)
View full specs →
Harley-Davidson

FLSTC Heritage Softail Classic

2000
Custom - Cruiser 1449.0 ccm (88.42 cubic inches) 63.0 HP (46.0 kW)) @ 5300 RPM 335.0 kg (738.5 pounds)
View full specs →
Harley-Davidson

S-125

1959
Allround 125.0 ccm (7.63 cubic inches) 90.7 kg (200.0 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.

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

🍪 We use cookies for analytics & ads. Cookie Policy