Engineered by PGO for the scooter motorcycle segment, the 2016 PGO G-Max 150 EFI pairs a 150.1 cc (9.2 cu in) liquid-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 16.1 HP (11.7 kW) at 8,500 rpm while maximum torque reaches 14.5 Nm (10.7 lb-ft) at 7,250 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 107.3 HP per liter and a 1,250 rpm working window between peak torque (7,250 rpm) and peak power (8,500 rpm), the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the G-Max 150 EFI measures 144 kg (317 lbs) dry, translating to a power-to-weight ratio of 0.11 HP/kg (8.94 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,365 mm (53.7 in) wheelbase engineered for quick, flickable steering geometry. The 7-liter (1.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's PGO archive, this model family spans 2 indexed model years from 2008 to 2016, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
107.3 HP/L
Power-to-Weight
0.11 HP/kg (8.94 kg/HP)
Power Band Window
7,250–8,500 rpm
Engine
Displacement150.1 ccm (9.16 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power16.1 HP (11.7 kW)) @ 8500 RPM
Torque14.5 Nm (1.5 kgf-m or 10.7 ft.lbs) @ 7250 RPM
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.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
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.
