These are the known mechanical and performance specifications for your 2020 Ather 450.
Basic Specs

Engine
Displacement
TypePMSM
DetailsElectric
Max RPM
Compression
Bore/Stroke
Valves/Cylinder
Fueling
Ignition
Exhaust
Lubrication
Cooling
Performance
Horespower7.2 HP (5.3 kW)
Torque20.5 Nm (2.1 kgf-m or 15.1 ft.lbs)
Top Speed128.8 km/h (80.0 mph)
Chassis
Frame TypeAluminum Cast
Rake
Trail
Front Suspension
Front Travel
Rear SuspensionMono shocks
Rear Travel
Seat
Seat Height
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase
Dry Weight
Wet Weight108.0 kg (238.1 pounds)
Wheels & Brakes
Front Tire/Tyre
Rear Tire/Tyre
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesSingle disc
Rear Brake Diameter
Wheels
Comments
Range 55-75km0-80% (Home Charging) 3hours 35minutes 0-100% (Home Charging) 5hours 45minutes Fast-charging Rate (0-50% SOC) 1km/min