Hyosung SF 50R Rally - 2009 Specifications and Reviews

The 2009 Hyosung SF 50R Rally is a lightweight 50cc scooter designed for novice riders and urban commuters seeking affordable, easy-to-ride mobility. Its air-cooled two-stroke engine and automatic transmission require minimal rider skill, while the compact frame and modest 10-inch wheels make it ideal for navigating congested city streets. Known for its low cost of ownership and simplicity, this scooter excels as an entry-level vehicle for first-time motorcycle owners.

2009
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Engine and Transmission Specifications

ClutchDry shoe Automatic Centrifugal
Transmission type,final driveBelt
GearboxAutomatic
Cooling systemAir
Fuel systemCarburettor. VM14
Compression7.2:1
Engine typeSingle cylinder, two-stroke
Capacity:49.00 ccm (2.99 cubic inches)

CategoryScooter
Year2009
ModelHyosung SF 50R Rally
 
 

Brakes, suspension, Frame and wheels

Rear brakesExpanding brake (drum brake)
Front brakesSingle disc
Rear tyre dimensions130/90-10
Front tyre dimensions120/90-10
 
 

Physical measures and capacities

Fuel capacity4.80 litres (1.27 gallons)
Wheelbase1,270 mm (50.0 inches)
Ground clearance125 mm (4.9 inches)
Overall width635 mm (25.0 inches)
Overall length1,845 mm (72.6 inches)
Seat height745 mm (29.3 inches) If adjustable, lowest setting.
Dry weight90.0 kg (198.4 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric & kick

Performance Profile & Rider Fit

Best For

Track10%
City80%
Cornering40%
Daily Riding65%
Touring15%
Passenger25%

Rider Profile

Best ForSuited to beginners and casual riders, including those new to powered two-wheelers, since a 50cc automatic scooter is about as forgiving as motorized transport gets.
PurposeBuilt for short urban hops, running errands, and light commuting rather than any kind of performance riding.
Rider FitVery low physical demand thanks to the automatic transmission, light 90kg dry weight, and low 745mm seat height, making it accessible to smaller or less experienced riders.
CharacterA cheerful, no-frills city runabout with playful rally-inspired styling, more about practicality and easy handling than speed or attitude.
Not Ideal ForNot for highway travel, long-distance touring, carrying a passenger in comfort, or anyone seeking real performance or off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2009 Hyosung SF 50R Rally Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 745mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2009 Hyosung SF 50R Rally, with a moderate knee angle of around 95 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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