These are the known mechanical and performance specifications for your 2009 Hyosung GT 125.
ModelHyosung GT 125
Displacement124.50 ccm (7.60 cubic inches)
CoolingOil & air
Fuel Economy & Polution
Fuel Capacity17.00 litres (4.49 gallons)
Rear SuspensionSwing Arm
Seat Height795 mm (31.3 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,120 mm (44.1 inches)
Total Length2,080 mm (81.9 inches)
Total Width760 mm (29.9 inches)
Ground Clearance130 mm (5.1 inches)
Wheelbase1,455 mm (57.3 inches)
Dry Weight166.0 kg (366.0 pounds)
Wheels & Brakes
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesSingle disc
Rear Brake Diameter
It appears you're interested in specifications for the Hyosung GT 125. This Naked bike model is powered by a V2, four-stroke engine with 124.50 ccm (7.60 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor. BDS26 allowing this machine to produce its 14.20 HP (10.4 kW) horsepower and torque. According to our records engine heat of the Hyosung GT 125 is moderated by Oil & air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 110/70-H17 and the rear is 150/70-H17 . The entire package is supported by the frame, . We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc front brakes and Single disc rear brakes. The Hyosung GT 125 was launched in 2009, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.