Vortex ROK Shifter Engine Controls & Levers and rear spoilers for upgraded

and rear spoilers for upgraded aerodynamics

MyChron sensor patch cables by AiM

and torque

The stiffer seat allows for more lateral weight transfer (as opposed to torsion)

If you multiply 8mm pitch x 135 teeth

Vortex ROK Shifter Engine Controls & Levers and rear spoilers for upgradedEngine Overview Spec engine for ROK Shifter categories. Popular across the nation (ROK Cup USA, Florida Winter Tour, Challenge of the Americas) Utilizes dry disc clutch, 6 speed manual gearbox Engine system cooled via water, radiator pump. Specifications Combustion Cycle: 2 Cycle Lubrication Fuel Oil Mixture Recommended mixture: 8oz oil gal (Motul Kart Grand Prix 2T) Engine Displacement: 125. 00 Flow System: Reed Valve Bore Stroke: 54. 0mm 54. 50mm