These are the known mechanical and performance specifications for your 2009 Giantco FVision 125.
Basic Specs

Engine
Displacement124.90 ccm (7.62 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression9.5:1
Bore/Stroke52.4 x 57.8 mm (2.1 x 2.3 inches)
Valves/Cylinder2
FuelingCarburettor
IgnitionCDI
ExhaustEuro III
Lubrication
CoolingAir
Performance
Horespower7.24 HP (5.3 kW)
Torque7.00 Nm (0.7 kgf-m or 5.2 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity8.00 litres (2.11 gallons)
Emissions
Chassis
Frame Type
Rake
Trail
Front SuspensionOil damped telescopic fork
Front Travel
Rear SuspensionOil damped coil spring
Rear Travel
Seat
Seat Height
Alt. Seat Height
Total Height
Total Length2,040 mm (80.3 inches)
Total Width
Ground Clearance
Wheelbase
Dry Weight112.0 kg (246.9 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre130/60-13
Rear Tire/Tyre130/60-13
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels
Comments
Also available with a 150 cc engine.