PGO Big Max: history, specs, pictures

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PGO Big Max
Manufacturer
PGO
Also called Hot Big Max100, Hot Big Max 100, Hot Big Max50, Hot Big Max 50, Big Max50, Big Max 50
Production 2006 - 2011
Class Scooter
Engine
Single cylinder, two-stroke
Bore / Stroke 40.0mm x 39.2mm
Horsepower 2.95 HP (2.2 KW) @ 5700RPM
Torque 2.95 ft/lbs (4.0 Nm) @ 5400RPM
Fuel System Carburetor
Ignition cdi
Transmission Gear box: Automatic

Final Drive: Belt

Clutch: Centrifugal
Suspension Front: Telescopic fork
Rear: Uni-Absorber
Brakes Front: Single disc
Rear: Expanding brake
Front Tire 120/90-10
Rear Tire 130/90-10
Wheelbase 47.01 inches (1194 mm)
Length 70.31 inches (1786 mm)
Width 27.8 inches (706 mm)
Height 43.46 inches (1104 mm)
Weight 187.39 pounds (85.0 Kg) (dry), 89.0 kg (wet)
Fuel Capacity 1.59 Gallon (6.00 Liters)
Manuals Service Manual


The PGO Big Max 50 was a Single cylinder, two-stroke scooter produced by PGO between 2006 and 2011. Max torque was 2.95 ft/lbs (4.0 Nm) @ 5400 RPM. Claimed horsepower was 2.95 HP (2.2 KW) @ 5700 RPM.

Engine[edit | edit source]

The engine was a air cooled Single cylinder, two-stroke. A 40.0mm bore x 39.2mm stroke result in a displacement of just 49.0 cubic centimeters.

Drive[edit | edit source]

The bike has a Automatic transmission. Power was moderated via the Centrifugal.

Chassis[edit | edit source]

It came with a 120/90-10 front tire and a 130/90-10 rear tire. Stopping was achieved via Single disc in the front and a Expanding brake in the rear. The front suspension was a Telescopic fork while the rear was equipped with a Uni-Absorber. The Big Max 50 was fitted with a 1.59 Gallon (6.00 Liters) fuel tank. The bike weighed just 187.39 pounds (85.0 Kg). The wheelbase was 47.01 inches (1194 mm) long.

2011 PGO Big Max 50[edit | edit source]

The PGO Big Max 50 model is a Scooter bike manufactured by PGO. In this version sold from year 2011, the dry weight is 85.0 kg (187.4 pounds) and it is equiped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of 2.82 HP (2.1 kW) @ 5700 RPM and a maximum torque of 3.70 Nm (0.4 kgf-m or 2.7 ft.lbs) @ 5400 RPM.