PARMAKIT Racing high compression air cylinder head without decompressor for high engine 50cc Ø39mm on MBK 51 / motobecane av10

PARMAKIT high compression competition cylinder head Ø39mm for 50cc kits of all brands air cooling. This cylinder head has a studied cooling, it has an addition in cross plot around the combustion chamber, so you will need to use a candle with a long base, the fins are also increased.

The combustion chamber is a high compression model with a zero squish zone, the finish is polished and the chamber shape is hemispherical. This cylinder head is truly one of the best on the market for MBK 51, it offers very good performance and excellent cooling. It does not have a location for engine numbering. This model is without decompressor, also exists with decompressor.