Italjet DRAGSTER 125 Manual De Uso Y Mantenimiento página 150

Engine technical data (125CC)
Model engine APR
Single cylinder, 4 stroke, 4 valve, forced wet lubrication
Engine type
system, double overhead camshaft.
Net power max. 9.2kW (9500 r/min)
Max.torque 10.5 N•m (7750 r/min)
Displacement 124 cc
Bore / stroke 58mm x 47 mm
Compression ratio 12.0 ± 0.5 : 1
Starting Electric
Idle 1900 ± 10% rpm
Clutch Automatic centrifugal dry clutch
Gear Box Automatic
Cooling Liquid cooling system with radiator and electric fan
Injection Electronic injection
Throttle body diffuser Ø 28 mm
Super unleaded petrol, minimum octane number of 95
Fuel
(NORM) and 85 (NOMM)
Ignition type Electronic
Spark plug NGK PMR9B
EN - 68