Vortex Rok GP 125cc Engine engines Chainless drive system

Chainless drive system

Go Kart Brake disk carrier Hub 50mm X 8 mm key - mod

restricted exhaust socketPower Pack intake silencer

and an onboard push button starter

also specific for  2019 & Up OTK chassis &   GFC Chassis

Vortex Rok GP 125cc Engine engines Chainless drive systemVortex 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.