These are the known mechanical and performance specifications for your 2010 Sym Orbit 50.
Basic Specs

Engine
Displacement49.50 ccm (3.02 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression11.8:1
Bore/Stroke39.0 x 41.5 mm (1.5 x 1.6 inches)
Valves/Cylinder
FuelingCarburettor. CV type, 18 mm
Ignition
Exhaust
Lubrication
CoolingAir
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity5.20 litres (1.37 gallons)
Emissions
Chassis
Frame Type
Rake
Trail
Front Suspension
Front Travel
Rear Suspension
Rear Travel
Seat
Seat Height
Alt. Seat Height
Total Height1,020 mm (40.2 inches)
Total Length1,906 mm (75.0 inches)
Total Width690 mm (27.2 inches)
Ground Clearance
Wheelbase139 mm (5.5 inches)
Dry Weight100.0 kg (220.5 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre
Rear Tire/Tyre
Front BrakesSingle disc
Front Brake Diameter190 mm (7.5 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels
Comments
Also callled Symply.