MotoLibrary MotoLibrary
← Suzuki
Allround · 1975

GT 185

User Rating: /5 · No user ratings yet ✓ Your rating was saved
MotoLibrary Score
39 /100 Commuter
Power
15 HP
Top Speed
126 km/h
Engine
185 ccm

1975 Suzuki GT 185 Technical Analysis & Specification Breakdown

At the heart of the 1975 Suzuki GT 185 allround motorcycle, Suzuki relies on a 185 cc (11.3 cu in) air-cooled twin, two-stroke powerplant. In factory specification, peak output is rated at 15 HP (10.9 kW) at 7,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 81.1 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.

On the scales, the GT 185 measures 131 kg (289 lbs) wet (curb), translating to a power-to-weight ratio of 0.11 HP/kg (8.73 kg per horsepower). The 10-liter (2.6 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 126 km/h (78 mph).

Within MotoLibrary's Suzuki archive, this model family spans 5 indexed model years from 1973 to 1978, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.

Specific Output
81.1 HP/L
Power-to-Weight
0.11 HP/kg (8.73 kg/HP)
Engine
Displacement 185.0 ccm (11.29 cubic inches)
Engine Type Twin, two-stroke
Engine Details Twin, two-stroke
Power 15.0 HP (10.9 kW)) @ 7500 RPM
Compression 7.0:1
Bore x Stroke 49.0 x 49.0 mm (1.9 x 1.9 inches)
Fuel Control Port control
Cooling Air
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Performance
Top Speed 126.0 km/h (78.3 mph)
Wheels & Brakes
Front Tyre 2.75-18
Rear Tyre 3.00-18
Front Brakes Single disc
Rear Brakes Expanding brake
Dimensions & Weight
Weight incl. 131.0 kg (288.8 pounds)
Fuel Capacity 10.00 litres (2.64 US gallons)
More from Suzuki
Buying Checklist

Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

🟢
Beginner
A2 license compatible, manageable power.
🌍
Best For
All-Round & Adventure
Estimate

Ownership Cost Calculator

⛽ Fuel
per year
🔧 Maintenance
per year
🛡️ Insurance
per year
TOTAL

* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.

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

🍪 We use cookies for analytics & ads. Cookie Policy