Vortex Rok GP 125cc Engine Rok GP immediately conquered the hearts of drivers around the world, for his spirited soul and a practical structure, which aims to achieve high performance, while ensuring high reliability.The engine has the following features: Single-cylinder 2 stroke engine, displacement 125cc, reed valve intake in the crankcase. Liquid-cooled through external pump, equipped with centrifugal dry-clutch and integrated electrical starter. It is also equipped with a balancer shaft that reduces vibrations and power valve that improves performance and driveability at low rpm.The engine comes in a complete kit with Dell'Orto VHSH 30mm carburettor, Dell'Orto fuel pump, Arrow intake silencer, moulded exhaust and exhaust with integrated exhaust silencer, wire loom complete with battery and battery support.True to the philosophy that favours ease of use and management, Rok Gp engine is aimed at all drivers who want to test themselves on a spirited and performing chassis.***Features & Spec***Cooling System: Liquid-cooled through external water pump(***water pump, radiator and hoses are not included in engine package***)Exhaust: Oval exhaust and 2 boosters Bearings: Radial bearing C4 Bore and stroke: 54.07mm x 54mm Max Power: 36HP @ 12,500Rpm Max Torque: 20.2Nm(14.9 FT/LBS) @ 11,500Rpm Max RPM: 15,000Rpm (electronically limited) Ignition: PVL digital ignition CArburettor: Dell'Orto VHSH 30mm Silencer: Arrow intake silencer Fuel Pump: Dell'Orto Exhaust: Rok GP moulded exhaust with integrated exhaust silencerReed valve intake in the crank caseBalancer shaftIntegrated electrical starterCentrifugal dry-clutchMixture-lubricated5/3 transfer ducts intakeReed valve intake in the crankcaseCast iron made cylinder CNC worked***MOTOR MOUNT AND COOLING ACSSESORIES(Radiator, Water Pump and Hoses) NOT INCLUDED***
