PARMAKIT Competition Ø50mm air cylinder head for 82cc kit on MBK 51 / av10 / AV7 motobecane

Here is a very rare model of cylinder head for MBK 51, this cylinder head is however the best in d.50mm for MBK 51 / av10 engine / av7 air cooling! This cylinder head is first of all increased and has a cross stud in order to cool better, it is very heavy and very massive!

Really impressive compared to other cylinder heads on the market. It is in a version without decompressor, the alloy used is very high-end.

The combustion chamber is very good! Made in the rules of art. The squish angle is good, the squish area is zero, the shape is hemispherical.

A model very worked and designed by a great Italian preparer specifically for the piston of the 50mm PARMAKIT kit. With this cylinder head model you have to put a long base, and it is still an advantage to install the real competition spark plugs type IW34 or BR10EVX.

Can only be mounted if you have the 82cc Ø50mm PARMAKIT aluminum air kit