ET2 / Zip / Fast rider / NRG / MC2 / Sfera / Liberty/ Free / Ntt / Quartz / RST / Sp / Typhoon 50-125cc / Skipper 125-150cc / ET4 Early
The motors will remain reliable with these cylinder heads fitted and their endurance and mileage will not be negatively affected
MALOSSI's equipped this power cylinder with it's own cylinder head layout for an effective and optimal combustion
Malaguti 100cc
Minachrom - With added Chrome to the Cylinder for Extra Strength - 64
Aprilia/Italjet/MBK/Yamaha 70cc Cylinder Kit 20WS ET2 / Zip / FastCylinder Kit 70cc VE Big Bore Aprilia Italjet MBK Yamaha 47mm Cylinder Head not included. APRILIA Amico , SR AIR (VERT) 50cc GARELLI SR 50,PONY 50 FANTIC BIG WHEEL ITALJET BAZOOKA 50,PISTA 50,PISTA 2, REPORTER,SCOOP,YANKEE LEM FLASH, GHIBI,TORNADO MBK Booster, Booster N G, BOOSTER SPIRIT, ROCKET, SORRISO, STUNT, TARGET YAMAHA BWS , BWS N G ,CRZ,CT,SLIDER,SPY,ZUMA