At the heart of the 2017 Honda Activa 4G scooter motorcycle, Honda pairs a 109.1 cc (6.7 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 8 HP (5.8 kW) at 7,500 rpm while maximum torque reaches 8.7 Nm (6.4 lb-ft) at 5,500 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 73.3 HP per liter and a 2,000 rpm working window between peak torque (5,500 rpm) and peak power (7,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Activa 4G measures 103 kg (227 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (12.88 kg per horsepower). The 5.3-liter (1.4 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 83 km/h (52 mph).
Specific Output
73.3 HP/L
Power-to-Weight
0.08 HP/kg (12.88 kg/HP)
Power Band Window
5,500–7,500 rpm
Engine
Displacement109.1 ccm (6.66 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power8.0 HP (5.8 kW)) @ 7500 RPM
Torque8.7 Nm (0.9 kgf-m or 6.4 ft.lbs) @ 5500 RPM
Compression9.5:1
Bore x Stroke50.0 x 55.6 mm (2.0 x 2.2 inches)
Fuel SystemCarburettor
CoolingAir
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
Performance
Top Speed83.0 km/h (51.6 mph)
Chassis
Frame TypeUnderbone
Front SuspensionSpring loaded hydraulic
Rear SuspensionSpring Loaded Hydraulic
Wheels & Brakes
Front Tyre90/100-10
Rear Tyre90/100-10
Front BrakesExpanding brake (drum brake)
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight103.0 kg (227.1 pounds)
Power/Weight0.0777 HP/kg
Overall Height1149 mm (45.2 inches)
Overall Length1761 mm (69.3 inches)
Overall Width710 mm (28.0 inches)
Fuel Capacity5.30 litres (1.40 US gallons)
Other
StarterElectric & kick
Color OptionsRed, blue, white, black, grey, silver
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.
