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Scooter · 2012

Sirion 50

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MotoLibrary Score
31 /100 Commuter
Power/Weight
0.04 hp/kg
Torque
4 Nm
Engine
49 ccm

2012 Generic Sirion 50 Technical Analysis & Specification Breakdown

Built around Generic's scooter motorcycle platform, the 2012 Generic Sirion 50 features a 49.2 cc (3 cu in) air-cooled single cylinder, two-stroke configuration. In factory specification, peak output is rated at 3.9 HP (2.8 kW) at 5,750 rpm while maximum torque reaches 4.2 Nm (3.1 lb-ft) at 5,500 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive.

On the scales, the Sirion 50 measures 92 kg (203 lbs) dry. Rider ergonomics and chassis geometry center around a 1,280 mm (50.4 in) wheelbase engineered for quick, flickable steering geometry. The 5-liter (1.3 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Power Band Window
5,500–5,750 rpm
Engine
Displacement 49.2 ccm (3.00 cubic inches)
Engine Type Single cylinder, two-stroke
Engine Details Single cylinder, two-stroke
Power 3.9 HP (2.8 kW)) @ 5750 RPM
Torque 4.2 Nm (0.4 kgf-m or 3.1 ft.lbs) @ 5500 RPM
Fuel System Carburettor
Lubrication Fresh oil lubrication
Cooling Air
Transmission
Gearbox Automatic
Final Drive Belt (final drive)
Driveline Variomatic
Chassis
Wheelbase 1280 mm (50.4 inches)
Wheels & Brakes
Front Tyre 120/70-12
Rear Tyre 130/70-12
Front Brakes Single disc
Rear Brakes Expanding brake (drum brake)
Dimensions & Weight
Dry Weight 92.0 kg (202.8 pounds)
Power/Weight 0.0423 HP/kg
Overall Height 1170 mm (46.1 inches)
Overall Length 1840 mm (72.4 inches)
Overall Width 690 mm (27.2 inches)
Fuel Capacity 5.00 litres (1.32 US gallons)
Other
Starter Electric & kick
Notes

Made in Austria.

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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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
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.
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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