Cylinder head for high engine kit Ø40mm 50cc / cast iron origin and aluminum ATHENA for scooter HONDA, KYMCO, BSV, SYM ...

Here is the Athena Racing high compression head. This cylinder head is intended for 50cc Ø40 kit as the original cylinders. This cylinder head compared to the original features a frustoconical super-compressed chamber, polished finish, superior materials and high-end significantly improving cooling by better heat dissipation. Mounts on scooter 50cc Kymco, Honda Dio, BSV, Sym ... Delivered naked as presented.