These are the known mechanical and performance specifications for your 2011 PGO Ligero 125 Big Headlamp.
Basic Specs

Engine
Displacement124.00 ccm (7.57 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression
Bore/Stroke
Valves/Cylinder
FuelingCarburettor
Ignition
Exhaust
LubricationWet sump
CoolingAir
Performance
Horespower9.52 HP (6.9 kW)
Torque9.30 Nm (0.9 kgf-m or 6.9 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity6.70 litres (1.77 gallons)
Emissions
Chassis
Frame Type
Rake
Trail
Front SuspensionTelescopic fork
Front Travel
Rear SuspensionUnit Swing Arm
Rear Travel
Seat2-person seat
Seat Height
Alt. Seat Height
Total Height1,060 mm (41.7 inches)
Total Length1,710 mm (67.3 inches)
Total Width645 mm (25.4 inches)
Ground Clearance
Wheelbase1,210 mm (47.6 inches)
Dry Weight83.0 kg (183.0 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre90/90-10
Rear Tire/Tyre90/90-10
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
WheelsWhitewall tires
Comments
Taiwanese brand. Model also called PGO PA125.