Scooter · 2005

SF 50 Racing

Euro 1599. MSRP depends on country, taxes, accessories, etc.

User Rating: /5 · No user ratings yet ✓ Your rating was saved

MotoLibrary Score

31 /100 Commuter

Power/Weight

0.04 hp/kg

Top Speed

45 km/h

Engine

49 ccm

2007 2006 2005

Technical Overview

2005 Hyosung SF 50 Racing Key Specifications & Summary

The 2005 Hyosung SF 50 Racing is a scooter motorcycle manufactured by Hyosung, equipped with a 49.0 ccm (2.99 cubic inches) displacement unit (Single cylinder, two-stroke). In factory trim, the engine delivers a rated power of 3.5 HP (2.5 kW)) @ 6800 RPM, paired with a Automatic transmission.

For rider ergonomics and real-world handling, key chassis measurements include a dry weight of 95.0 kg (209.4 pounds), seat height of 740 mm (29.1 inches) If adjustable, lowest setting., fuel capacity of 4.30 litres (1.14 US gallons). Review the complete factory specification tables below to evaluate engine internals, suspension travel, braking hardware, tyre sizes and ownership estimates, or compare the 2005 Hyosung SF 50 Racing side by side against rival models in the Scooter lineup.

Engine

Displacement 49.0 ccm (2.99 cubic inches)

Engine Type Single cylinder, two-stroke

Engine Details Single cylinder, two-stroke

Power 3.5 HP (2.5 kW)) @ 6800 RPM

Compression 7.2:1

Bore x Stroke 41.0 x 37.4 mm (1.6 x 1.5 inches)

Ignition Electronic

Transmission

Gearbox Automatic

Performance

Top Speed 45.0 km/h (28.0 mph)

Chassis

Frame Type Steel

Front Suspension Telescopic

Front Travel 75 mm (3.0 inches)

Rear Suspension Swingarm

Rear Travel 65 mm (2.6 inches)

Wheels & Brakes

Front Tyre 120/90-10

Rear Tyre 130/90-10

Front Brakes Single disc

Front Brake Ø 162 mm (6.4 inches)

Rear Brakes Expanding brake (drum brake)

Rear Brake Ø 100 mm (3.9 inches)

Dimensions & Weight

Dry Weight 95.0 kg (209.4 pounds)

Power/Weight 0.0363 HP/kg

Seat Height 740 mm (29.1 inches) If adjustable, lowest setting.

Fuel Capacity 4.30 litres (1.14 US gallons)

Other

Starter Electric & kick

Color Options Silver, red, blue

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.

Seat Height

Check the seat height against your inseam and riding posture before choosing a motorcycle.

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.

Suspension

Suspension details can matter for comfort, road feel and long-distance riding.

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

📏

Seat Height

74 cm / 29.1 in

⚖️

Handling

Very lightweight — easy to handle

Find similar bikes for your profile →

100 ? 600 : hp > 50 ? 400 : 250; return Math.round(base + (this.km / 10000) * 150); }, get insuranceCost() { const hp = 3.5; return Math.round(hp > 100 ? 800 : hp > 50 ? 500 : 300); }, get total() { return this.fuelCost + this.maintenanceCost + this.insuranceCost; }, get monthly() { return Math.round(this.total / 12); } }">

Estimate

Ownership Cost Calculator

Annual km

Fuel Price ($/L)

Fuel Consumption (L/100km) — estimated

⛽ Fuel

per year

🔧 Maintenance

per year

🛡️ Insurance

per year

TOTAL

* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.