These are the known mechanical and performance specifications for your 2012 Sym e-Virid.
Basic Specs

Engine
Displacement
Type
DetailsElectric
Max RPM
Compression
Bore/Stroke
Valves/Cylinder
Fueling
Ignition
Exhaust
Lubrication
CoolingLiquid
Performance
Horespower2.95 HP (2.2 kW)
Torque
Top Speed45.0 km/h (28.0 mph)
Chassis
Frame Type
Rake
Trail
Front Suspension
Front Travel
Rear Suspension
Rear Travel
SeatDual seat
Seat Height
Alt. Seat Height
Total Height1,060 mm (41.7 inches)
Total Length1,720 mm (67.7 inches)
Total Width625 mm (24.6 inches)
Ground Clearance
Wheelbase1,210 mm (47.6 inches)
Dry Weight81.0 kg (178.6 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre
Rear Tire/Tyre
Front BrakesExpanding brake (drum brake)
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels10 inch wheels
Comments
2,5 hours charging. Range 50 km. Lithium ion battery, 48 V 20 Ah. Called E-Woo also.