Vortex Engine RTZ
Vortex RTZ Reed Valve Engine 125 cc liquid-cooled, six speed gearbox.
Homologated CIK-FIA for the KZ-KZ2 classes.
Special balanced crankshaft
Connecting road L=115mm
Cylinder head with CNC machined insert
Fully CNC machined intake section and transfers in crankcase
Number of transfer: 5, oval exhaust port with 2 booster ports
CIK-FIA Homologated exhaust
Dell’Orto carburettor Ø30mm VHSH
Mikuni fuel pump
Engine mount in magnesium
PVL ignition and coil
Spark plug - spark cap