Euro 4299. MSRP depends on country, taxes, accessories, etc.
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MotoLibrary Score
32/100Commuter
Power/Weight
0.06 hp/kg
Top Speed
45 km/h
Technical Overview
2023 Unu Pro 4kW Technical Analysis & Specification Breakdown
Positioned in Unu's scooter motorcycle lineup, the 2023 Unu Pro 4kW features a purpose-built air-cooled electric configuration. In factory specification, peak output is rated at 5.4 HP (3.9 kW), transferring power to the rear wheel through a 1-speed gearbox.
On the scales, the Pro 4kW measures 84 kg (185 lbs) wet (curb), translating to a power-to-weight ratio of 0.06 HP/kg (15.56 kg per horsepower). Rider ergonomics and chassis geometry center around a 730 mm (28.7 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops.
Power-to-Weight
0.06 HP/kg (15.56 kg/HP)
Standover Height
730 mm (28.7 in)
Engine
Engine TypeElectric
Engine DetailsBosch brushless rear wheel electric motor
Power5.4 HP (3.9 kW))
CoolingAir
Transmission
Gearbox1-speed
Performance
Top Speed45.0 km/h (28.0 mph)
Emission DetailsNo direct emissions
Chassis
Front SuspensionTelescopic fork
Rear SuspensionMonoshock
Wheels & Brakes
Front Tyre110/70-10
Rear Tyre110/70-10
Front BrakesSingle disc
Rear BrakesSingle disc
WheelsAluminium rims. Heidenau K80 SR tires.
Dimensions & Weight
Weight incl.84.0 kg (185.2 pounds)
Seat Height730 mm (28.7 inches) If adjustable, lowest setting.
Overall Height1050 mm (41.3 inches)
Overall Length1820 mm (71.7 inches)
Overall Width700 mm (27.6 inches)
Other
StarterElectric
Color OptionsGreen, Black, Grey
InstrumentsLCD instruments
Carrying CapacityLockable helmet attachment for two helmets. Luggage rack.
Notes
One or two LG Lithium-ion rechargeable batteries. 7 hours charging. Recovery of braking energy. Range 50 to 100 km. Various motor and battery options. German brand.
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.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
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.
