KSR Sirion 50 - Specifications & Review

Article Complete Info

Articleid132389
CategoryScooter
MakeGeneric
ModelSirion 50
Year2012

Chassis, Suspension, Brakes & Wheels

FrontbrakesSingle disc
Fronttyre120/70-12
RearbrakesExpanding brake (drum brake)
Reartyre130/70-12
SeatDual

Engine & Transmission

CoolingsystemAir
Displacement49.20 ccm (3.00 cubic inches)
DrivelineVariomatic
EnginedetailsSingle cylinder, two-stroke
FuelsystemCarburettor
GearboxAutomatic
LubricationsystemFresh oil lubrication
Power3.89 HP (2.8 kW)) @ 5750 RPM
Torque4.15 Nm (0.4 kgf-m or 3.1 ft.lbs) @ 5500 RPM
TransmissiontypefinaldriveBelt

Other Specifications

CommentsMade in Austria.
StarterElectric & kick

Physical Measures & Capacities

Dryweight92.0 kg (202.8 pounds)
Fuelcapacity5.00 litres (1.32 gallons)
Overallheight1,170 mm (46.1 inches)
Overalllength1,840 mm (72.4 inches)
Overallwidth690 mm (27.2 inches)
Powerweightratio0.0423 HP/kg

About KSR

Country of Origin: Austria
Founder: KSR Group (Christian & Michael Kirschenhofer)
Best Known For: Curated small/mid-displacement bikes and scooters for Europe (e.g., KSR Moto)

Company History

KSR Group is an Austrian distributor-manufacturer that curates value-oriented motorcycles and scooters for Europe under house badges (like KSR Moto) and partner brands. The model blends global manufacturing with EU compliance and local support: proven engines and frames are specified with ABS/CBS, lighting, and emissions equipment, then backed by dealer networks and parts logistics across the continent. For riders, that means approachable 50–300 cc machines—learner-legal commuters, light adventure bikes, and sporty 125s—that start in winter, pass inspections, and are cheap to keep. KSR also incubates styling and ergonomics out of European design studios, so budget bikes look and feel current. Historically, KSR exemplifies the modern distributor-OEM: not a single factory marque, but an ecosystem that makes credible, affordable two-wheel transport possible at scale. By focusing on documentation and spares, KSR turns accessible prices into genuinely low total cost of ownership.

Other Years

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