At the heart of the 2008 Hyosung GT125 naked motorcycle, Hyosung pairs a 124.5 cc (7.6 cu in) oil & air-cooled v2, four-stroke architecture with road-focused gearing.
On the scales, the GT125 measures 150 kg (331 lbs) dry. Rider ergonomics and chassis geometry center around a 795 mm (31.3 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,455 mm (57.3 in) wheelbase engineered for balanced agility and highway composure. The 64.34-liter (17 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Hyosung archive, this model family spans 4 indexed model years from 2008 to 2013, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
795 mm (31.3 in)
Engine
Displacement124.5 ccm (7.60 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsV2, four-stroke
Fuel SystemCarburettor. BDS26
CoolingOil & air
Transmission
Gearbox5-speed
Chassis
Front SuspensionTelescopic
Rear SuspensionSwing Arm
Wheelbase1455 mm (57.3 inches)
Ground Clearance180 mm (7.1 inches)
Wheels & Brakes
Front Tyre110/70-H17
Rear Tyre150/70-H17
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight150.0 kg (330.7 pounds)
Seat Height795 mm (31.3 inches) If adjustable, lowest setting.
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.
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.
