These are the known mechanical and performance specifications for your 2017 Oset 20.0 Eco.
Basic Specs

Engine
Displacement
Type48V Oset neodymium magnet DC motor
DetailsElectric
Max RPM
Compression
Bore/Stroke
Valves/Cylinder
Fueling
Ignition
Exhaust
Lubrication
CoolingAir
Chassis
Frame TypeSteel
Rake
Trail
Front SuspensionFront telescopic, air/spring fork.
Front Travel
Rear SuspensionRear shock, preload adjustable and oil dampened.
Rear Travel
Seat
Seat Height550 mm (21.7 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance290 mm (11.4 inches)
Wheelbase1,050 mm (41.3 inches)
Dry Weight
Wet Weight
Wheels & Brakes
Front Tire/Tyre2.50-20
Rear Tire/Tyre2.70-20
Front BrakesSingle disc
Front Brake Diameter160 mm (6.3 inches)
Rear BrakesSingle disc
Rear Brake Diameter160 mm (6.3 inches)
WheelsAlloy rims/hubs.
Comments
4 x 10ah AGM SLA batteries. Intended for children above 8 years. Max rider weight 45.5 kg.