CYL.HEAD Ø 45,5 STD for decompr.PEUG.1
CYL.HEAD Ø 45,5 WALLAROO-PEUGEOT
CYL.HEAD Ø 47 APRILIA-MALAGUTI
CYL.HEAD Ø 47 HONDA PX 50
CYL.HEAD Ø 47 symmetr.ports PIAGGIO SI
CYL.HEAD Ø 53 YAMAHA DT/RD MX 80
CYL.HEAD Ø 55 VESPA 125 ET3-PK
CYL.HEAD Ø41-43 PIAG.SI-BOSS w.decompr.
CYL.HEAD Ø41-43 RADIAL PIAG.CIAO-CIAO
CYLINDER HEAD Ø 44,5 YAMAHA 50 TY-DT
CYLINDER-HEAD Ø 65 GILERA 125 MX1
DB killer GY6-50