Hyosung GF 125 - Specifications & Review

GF 125

Article Complete Info

Articleid642508
CategoryNaked bike
MakeHyosung
ModelGF 125
Year2005

Chassis, Suspension, Brakes & Wheels

FrontbrakesSingle disc
Fronttyre90/90-17 49P
RearbrakesExpanding brake (drum brake)
Reartyre100/90-17 55P

Engine & Transmission

CoolingsystemAir
Displacement124.00 ccm (7.57 cubic inches)
EnginedetailsSingle cylinder, four-stroke
Gearbox5-speed
Valvespercylinder4

Other Specifications

StarterElectric & kick

Physical Measures & Capacities

Dryweight120.0 kg (264.6 pounds)
Fuelcapacity13.70 litres (3.62 gallons)
Groundclearance200 mm (7.9 inches)
Overallheight1,095 mm (43.1 inches)
Overalllength1,965 mm (77.4 inches)
Overallwidth756 mm (29.8 inches)

About Hyosung

Country of Origin: South Korea
Founder: Hyosung Motors & Machinery Inc.
Best Known For: Affordable 125–650 cc commuters and V-twin sportbikes; strong parts value

Company History

Hyosung scaled up in the 1990s–2000s with simple, honest motorcycles that punched above their price: carbureted then EFI 250/650 V-twins, learner-friendly nakeds, and campus-ready commuters. The GT250R/GT650 lines offered real ergonomics and highway ability where rivals delivered only starters. Global distributors—some under re-badges—made parts accessible and built training for independent shops. Fit and finish trailed Japanese benchmarks early on, but steady improvements in fueling, brake components, and wiring narrowed the gap for everyday use. Hyosung’s role in many markets was pivotal: a new, warrantied bike for the cost of a tired used one, with performance sufficient for real commuting and first tours. Historically, Hyosung normalized Korean competence in motorcycles much as Kia/Hyundai did in cars—value without apology. In the used market, well-kept Hyosungs remain smart buys for riders who prioritize function and low running costs over showroom drama.

Other Years

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