ROK GP Junior Engine Package

ROK GP Junior DISPLACEMENT: 125CC ENGINE2 stroke DOWNLOAD FICHE  COOLING SYSTEM: Liquid-cooled through external water pump EXHAUST: Oval exhaust and 2 boosters BEARINGS:  Radial bearing C4 BORE AND STROKE: 54.07x54mm MAX TORQUE: 20.2 Nm a 11.500 Rpm MAX15.000 Rpm (electronically limited) IGNITION: PVL digital ignition CARBURETTOR: Dell ‘Orto VHSH Ø 30mm SILENCER: Arrow intake silencer FUEL PUMP: Dell ‘Orto EXHAUST: ROK GP molded exhaust with integrated exhaust silencer Reed valve intake in the crank case Balancer shaft Integrated electrical starter Centrifugal dry clutch Mixture-lubricated 5/3 transfer ducts intake Reed valve intake in the crankcase Cast iron made cylinder CNC worked