
Hyosung SF50R Rally
Key specifications
Overview
Introducing the 2011 Hyosung SF50R Rally, a standout in the scooter segment designed for urban riders and enthusiasts alike. Priced at an accessible US$ 1,899, this agile two-stroke scooter combines practicality with a sporty flair, making it an ideal choice for both daily commutes and weekend adventures. With its striking red and black color options, the SF50R Rally captures attention, while its compact size and lightweight frame ensure maneuverability through crowded city streets and tight corners, appealing to a wide range of riders, especially those looking for an entry-level machine. At the heart of the SF50R Rally lies a spirited 49cc single-cylinder engine that delivers a thrilling 5 horsepower at 6,500 RPM. This peppy engine is coupled with an automatic transmission and a centrifugal clutch, providing a smooth and user-friendly riding experience that is perfect for newcomers. The air-cooled, two-stroke design not only enhances performance but also ensures a lightweight construct, with the entire scooter tipping the scales at just 88 kg (194 lbs). The power-to-weight ratio of 0.0568 HP/kg allows for nimble acceleration, making it an excellent choice for zipping through traffic while still being capable of handling longer rides with ease. The SF50R Rally boasts several features that enhance its rideability and comfort. The steel frame provides a solid foundation, while the conventional telescopic front suspension and preload-adjustable mono-shock rear suspension work together to absorb bumps and provide a stable ride. The braking system includes a reliable single disc at the front and a traditional drum brake at the rear, ensuring adequate stopping power for city riding. Additionally, the electric starter adds convenience, allowing riders to fire up the engine with ease. With a fuel capacity of 4.73 liters (1.25 gallons), the SF50R Rally is designed for efficiency, making it a practical choice for those who value economy in their daily rides. **
Pros
- Lightweight and compact, making it easy to maneuver in urban environments.
- User-friendly automatic transmission with a centrifugal clutch, perfect for novice riders.
- Attractive price point and stylish design that appeal to a wide audience.
Cons
- Limited power output may not satisfy riders looking for high-performance capabilities.
- Smaller fuel tank means more frequent refueling, especially on longer trips.
- Basic features and technology may not meet the demands of experienced riders seeking advanced options.
Technical details
Source specification data
- Make
- Hyosung
- Model
- SF50R Rally
- Price
- S
- $ 1899.
- Prices
- depend on country, taxes, accessories, etc.
- Category
- Scooter
- Starter
- Electric
- Color Options
- Red/black
- Factory Warranty
- 24 months
- Power
- 5.00 HP (3.6 kW))
- Clutch
- Centrifugal automatic clutch
- Torque
- 3.76 Nm (0.4 kgf-m or 2.8 ft.lbs) @ 6500 RPM
- Gearbox
- Automatic
- Driveline
- CVT
- Fuel System
- Carburettor
- Bore X Stroke
- 41.0 x 37.4 mm (1.6 x 1.5 inches)
- Compression
- 7.2:1
- Displacement
- 49.00 ccm (2.99 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, two-stroke
- Transmission Type Final Drive
- Belt
- Dry Weight
- 88.0 kg (194.0 pounds)
- Seat Height
- 754 mm (29.7 inches) If adjustable, lowest setting.
- Fuel Capacity
- 4.73 litres (1.25 gallons)
- Overall Height
- 1,186 mm (46.7 inches)
- Overall Length
- 1,844 mm (72.6 inches)
- Ground Clearance
- 140 mm (5.5 inches)
- Power Weight Ratio
- 0.0568 HP/kg
- Rear Tyre
- 130/90-10
- Frame Type
- Steel
- Front Tyre
- 120/90-10
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Single disc
- Rear Suspension
- Mono Shock Absorber (Preload adjustable)
- Front Suspension
- Conventional Telescopic
- Front Brakes Diameter
- 162 mm (6.4 inches)