What category is the 2007 Hyosung SF 50 Rally?

The 2007 Hyosung SF 50 Rally has a Category of Scooter.

What is the engine size of the 2007 Hyosung SF 50 Rally?

The 2007 Hyosung SF 50 Rally has a Capacity: of 49.00 ccm (2.99 cubic inches).

What type of engine does the 2007 Hyosung SF 50 Rally have?

The 2007 Hyosung SF 50 Rally has a Engine type of Single cylinder.

What is the engine power of the 2007 Hyosung SF 50 Rally?

The 2007 Hyosung SF 50 Rally has a Power of 3.48.

Is the 2007 Hyosung SF 50 Rally air cooled or liquid cooled?

The 2007 Hyosung SF 50 Rally has a Cooling system of Air.

How many gears does the 2007 Hyosung SF 50 Rally have?

The 2007 Hyosung SF 50 Rally has a Gearbox of Automatic.

How much does the 2007 Hyosung SF 50 Rally weigh?

The 2007 Hyosung SF 50 Rally has a Dry weight of 82.0 kg (180.8 pounds).

How much does the 2007 Hyosung SF 50 Rally weigh?

The 2007 Hyosung SF 50 Rally has a Weight incl. oil, gas, etc of 88.0 kg (194.0 pounds).

What is the seat height of the 2007 Hyosung SF 50 Rally?

The 2007 Hyosung SF 50 Rally has a Seat height of 730 mm (28.7 inches) If adjustable, lowest setting..

What is the top speed of the 2007 Hyosung SF 50 Rally?

The 2007 Hyosung SF 50 Rally has a Top speed of 45.0 km/h (28.0 mph).

Hyosung SF 50 Rally - 2007 Specifications and Reviews

Name: 2007 Hyosung SF 50 Rally
Brand: Hyosung

The 2007 Hyosung SF 50 Rally is a lightweight 49cc scooter designed for urban commuters and novice riders seeking practical daily transportation. Its automatic transmission, electric and kick starter options, and modest 3.48 horsepower make it accessible and easy to manage. Best suited for city riding, this economical scooter delivers reliable performance for casual short-distance commuting.

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Engine and Transmission Specifications
Transmission typefinal drive	Belt
Gearbox	Automatic
Cooling system	Air
Starter	Electric & kick
Fuel system	Carburettor. VM14SH
Bore x stroke	41.0 x 37.7 mm (1.6 x 1.5 inches)
Compression	7.2:1
Power	3.48
Stroke	2
Engine type	Single cylinder
Capacity:	49.00 ccm (2.99 cubic inches)

Physical measures and capacities
Seat height	730 mm (28.7 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	88.0 kg (194.0 pounds)
Dry weight	82.0 kg (180.8 pounds)
Hyosung SF 50 Rally dimensions and frame
Rear brakes diameter	100 mm (3.9 inches)
Rear brakes	Expanding brake (drum brake)
Front brakes diameter	162 mm (6.4 inches)
Front brakes	Single disc
Rear tyre dimensions	130/90-10
Front tyre dimensions	120/90-10
Speed and acceleration
Power/weight ratio	0.0424 HP/kg
Top speed	45.0 km/h (28.0 mph)


Category	Scooter
Year	2007
Model	Hyosung SF 50 Rally
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Titan grey/silver, red/silver, yellow/silver, blue/silver
Fuel capacity	4.30 litres (1.14 gallons)

Performance Profile & Rider Fit

3.5 hp

Peak Power

28 mph

Top Speed

Best For

Track2%

City75%

Cornering30%

Daily Riding55%

Touring5%

Passenger20%

Rider Profile

Best For	Suitable for absolute beginners or younger riders, requiring no real prior riding skill given its restricted top speed and automatic transmission.
Purpose	Designed purely for short, low-speed urban errands and light commuting rather than any performance or distance riding.
Rider Fit	Very low seat height and light weight make it easy to manage for smaller or less physically strong riders.
Character	A playful, small-displacement runabout scooter with a rally-styled look but strictly limited real-world performance.
Not Ideal For	Not suitable for highway use, touring, carrying a passenger comfortably, or anyone wanting spirited or long-distance riding.

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

Rider Fit Visualizer

2007 Hyosung SF 50 Rally Rider Ergonomics Assessment

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Feet:

At 730mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2007 Hyosung SF 50 Rally, with a moderate knee angle of around 95 degrees and a slightly forward riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). 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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