These are the known mechanical and performance specifications for your 2016 Polini Motard 70.
Basic Specs

Engine
Displacement69.90 ccm (4.27 cubic inches)
TypeReed valve.
DetailsSingle cylinder, two-stroke
Max RPM
Compression14.0:1
Bore/Stroke47.6 x 39.3 mm (1.9 x 1.5 inches)
Valves/Cylinder
FuelingCarburettor
IgnitionElectronic
Exhaust
Lubrication
CoolingAir
Chassis
Frame Type
Rake
Trail
Front SuspensionFixed fork 33 mm
Front Travel
Rear SuspensionNone
Rear Travel
Seat
Seat Height600 mm (23.6 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase
Dry Weight41.5 kg (91.5 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre90/90-10
Rear Tire/Tyre90/90-10
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesSingle disc
Rear Brake Diameter
Wheels
Comments
Italian supermoto minibike.