Vortex ROK Shifter Engine

If you are looking for the leading shifter kart engine package racing currently in the U.S., this is it! The ROK Shifter Engine is by far the most popular of the new generation of shifters in America! Fast, reliable and easy to tune. More questions, just contact us at the shop.   DISPLACEMENT: 125 CC. ENGINE: 2 Stroke COOLING SYSTEM: Liquid-cooled through external water pump EXHAUST: Oval exhaust and 2 boosters BEARINGS: Radial bearing C4 BORE AND STROKE: 54 x 54.5 mm MAX POWER: 43 HP a 13.900 Rpm MAX TORQUE: 14.000 Rpm IGNITION PVL:  Analogical Ignition CARBURETOR: Dell’Orto VHSH Ø 30mm SILENCER: Arrow intake silencer FUEL PUMP: Dell’Orto  EXHAUST: Shifter ROK exhaust Pipe and Silencer   Price: $4.314.60 Brand New! These are currently the LOWEST Priced sprint racing kart shifter engines available! Why buy another when you can run a 43hp dedicated shifter engine for a price this low!   Six-speed gearbox system Dry clutch Fuel Oil Mixture-lubricated CNC Cast iron made cylinder  3/3 tran