Engineered by Nipponia for the scooter motorcycle segment, the 2022 Nipponia BWS 150 utilizes a 149.6 cc (9.1 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 8.9 HP (6.5 kW) at 7,500 rpm while maximum torque reaches 9.8 Nm (7.2 lb-ft) at 6,500 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 59.5 HP per liter and a 1,000 rpm working window between peak torque (6,500 rpm) and peak power (7,500 rpm), the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
On the scales, the BWS 150 measures 115 kg (254 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (12.92 kg per horsepower). Rider ergonomics and chassis geometry center around a 780 mm (30.7 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance. The 6.4-liter (1.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
59.5 HP/L
Power-to-Weight
0.08 HP/kg (12.92 kg/HP)
Power Band Window
6,500–7,500 rpm
Standover Height
780 mm (30.7 in)
Engine
Displacement149.6 ccm (9.13 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power8.9 HP (6.5 kW)) @ 7500 RPM
Torque9.8 Nm (1.0 kgf-m or 7.2 ft.lbs) @ 6500 RPM
Bore x Stroke57.4 x 57.8 mm (2.3 x 2.3 inches)
Fuel SystemCarburettor
CoolingAir
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
DrivelineCVT
Chassis
Frame TypeSteel
Front SuspensionTelescopic, hydraulic fork
Rear SuspensionDouble hydraulic shock absorbers
Wheels & Brakes
Front Tyre130/60-13
Rear Tyre130/60-13
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight115.0 kg (253.5 pounds)
Power/Weight0.0774 HP/kg
Seat Height780 mm (30.7 inches) If adjustable, lowest setting.
Overall Height1049 mm (41.3 inches)
Overall Length1685 mm (66.3 inches)
Overall Width675 mm (26.6 inches)
Fuel Capacity6.40 litres (1.69 US gallons)
Other
StarterElectric & kick
Color OptionsBlack/green, blue/white, Black/orange
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.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
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.
