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← Hyosung
Scooter · 2017

QT50

US$ 1099. MSRP depends on country, taxes, accessories, etc.
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MotoLibrary Score
31 /100 Commuter
Power/Weight
0.04 hp/kg
Engine
49 ccm

2017 Hyosung QT50 Technical Analysis & Specification Breakdown

Positioned in Hyosung's scooter motorcycle lineup, the 2017 Hyosung QT50 utilizes a 49 cc (3 cu in) single cylinder, four-stroke layout. In factory specification, peak output is rated at 3 HP (2.2 kW), transferring power to the rear wheel through a automatic gearbox. Internal engine geometry specifies a bore and stroke of 39.0 x 41.4 mm (1.5 x 1.6 inches) with a 10.2:1 compression ratio.

On the scales, the QT50 measures 84.8 kg (187 lbs) dry. The 5.98-liter (1.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Engine
Displacement 49.0 ccm (2.99 cubic inches)
Engine Type Single cylinder, four-stroke
Engine Details Single cylinder, four-stroke
Power 3.0 HP (2.2 kW))
Compression 10.2:1
Bore x Stroke 39.0 x 41.4 mm (1.5 x 1.6 inches)
Fuel System Carburettor
Transmission
Gearbox Automatic
Chassis
Front Suspension Telescopic fork
Rear Suspension Monoshock
Ground Clearance 104 mm (4.1 inches)
Wheels & Brakes
Front Tyre 3.50-10
Rear Tyre 3.50-10
Front Brakes Single disc
Rear Brakes Expanding brake (drum brake)
Dimensions & Weight
Dry Weight 84.8 kg (187.0 pounds)
Power/Weight 0.0354 HP/kg
Overall Height 1095 mm (43.1 inches)
Overall Length 1689 mm (66.5 inches)
Overall Width 693 mm (27.3 inches)
Fuel Capacity 5.98 litres (1.58 US gallons)
Other
Starter Electric
Color Options Red, blue, green
Warranty 6 month, parts only
More from Hyosung
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.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
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.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
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
City & Commuting
⚖️
Handling
Very lightweight — easy to handle
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* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.

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