Cylinder Head Assembly - GY6 50cc Scooter - Version 10 146339 1 piece - BLUE for

1 piece -  BLUE  for trail utility style kids ATV

2000-2006 Kymco ZX50 and more

2006 Daelim Motor E-Five 50cc

Fits Coolster 3200

Thunder 50

Cylinder Head Assembly - GY6 50cc Scooter - Version 10 146339 1 piece - BLUE forScooter Cylinder Head Assembly 39mm 50cc Complete cylinder head assembly with valves and cam for GY6 50cc scooter engines. Fits many makes and models of scooter engines. Check pictures, specs and measurements for verification of the correct part. Head description: Overall height: 60mm Bottom hole distance valve side: 62mm Center and top hole distance valve side: 50mm Bottom hole distance spring side: 104mm Top hole distance spring side: 115mm Rocker