2 stroke engine:
E101:40mm, air cooled.47CC
E102:44mm,air cooled,49CC
E103:37mm, air cooled,39CC
E104:air cooled,43/49CC, for mini bike and gas scooter,pull start
E105:Racing engine 44mm,air cooled,49CC
E106:air cooled,43/49CC, for mini bike and gas scooter,E and pull start
E107:Morini air cooled,50CC for mini dirt bike
E108:44mm,air cooled,49CC with clutch bell for mini dirt bike
E201:37mm, water cooled,39CC,Blata Origami
E202:36mm, water cooled,39CC,Polini GP3
E203:40mm,water cooled,49CC,ZPF
E204:36mm,water cooled,39CC,Polini 911
E205:40mm,water cooled,49CC,DM bike
E206:39.5mm,water cooled,49CC,KTM mini dirt bike