At the heart of the 2021 Bintelli Beast 150 scooter motorcycle, Bintelli features a 150 cc (9.2 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 6.3 HP (4.6 kW) at 7,500 rpm while maximum torque reaches 8.5 Nm (6.3 lb-ft) at 6,000 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 42 HP per liter and a 1,500 rpm working window between peak torque (6,000 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 Beast 150 measures 122.5 kg (270 lbs) wet (curb), translating to a power-to-weight ratio of 0.05 HP/kg (19.44 kg per horsepower). Rider ergonomics and chassis geometry center around a 800 mm (31.5 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance. The 5.5-liter (1.5 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Bintelli archive, this model family spans 2 indexed model years from 2021 to 2023, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
42 HP/L
Power-to-Weight
0.05 HP/kg (19.44 kg/HP)
Power Band Window
6,000–7,500 rpm
Standover Height
800 mm (31.5 in)
Engine
Displacement150.0 ccm (9.15 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power6.3 HP (4.6 kW)) @ 7500 RPM
Torque8.5 Nm (0.9 kgf-m or 6.3 ft.lbs) @ 6000 RPM
Bore x Stroke57.4 x 57.8 mm (2.3 x 2.3 inches)
Fuel SystemCarburettor
IgnitionCDI
CoolingAir
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
ClutchClutch wet multi-plate
DrivelineCVT
Chassis
Frame TypeSteel
Front SuspensionHydraulic
Rear SuspensionHydraulic
Wheels & Brakes
Front Tyre120/70-12
Rear Tyre120/70-12
Front BrakesSingle disc
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Weight incl.122.5 kg (270.0 pounds)
Seat Height800 mm (31.5 inches) If adjustable, lowest setting.
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.
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.
