These cylinder kits fit on to the following engines:
·Gilera Runner 125 FX (1997, ZAPM07000)
·Gilera Runner 125 FX (1999, ZAPM07000)
·Gilera Runner 125 FX (2000, ZAPM07000)
·Gilera Runner 125 FX (2001, ZAPM07000)
·Gilera Runner 125 FX (2002, ZAPM07000)
·Gilera Runner 125 FX (2003, ZAPM07000)
·Italjet Dragster 125
·Piaggio Hexagon 125 (1997, EXS1T)
·Piaggio Hexagon 125 (1998, EXS1T)
·Piaggio Hexagon 125 (1996, EXS1T)
·Piaggio Hexagon 125 LX (1998, ZAPM05000)
·Piaggio Hexagon 150 (1995, EXV1T)
·Piaggio Hexagon 150 (1996, EXV1T)
·Piaggio Hexagon 150 (1997, EXV1T)
·Piaggio Hexagon 150 (1998, EXV1T)
·Piaggio Hexagon 150 (1994, EXV1T)
Search words: HT big bore, performance, fast cylinder, tuning, combustion chamber, skullcap, head, high horsepower, custom, 52 stroke, 55 stroke, torque