PARMAKIT over-compressed cylinder head for kit 75 / 80cc air Ø50mm Peugeot 103 / fox and Honda wallaroo

Here is the cylinder head for 77cc PARMAKIT kit on Peugeot 103, fox and HONDA wallaroo. This cylinder head is a non-entering stud model, the squish zone is 100% flat at 0 ° because this cylinder head is designed for the flat piston of the 77cc d.50mm PARMAKIT kit.

The shape of the chamber is hemispherical and polished finish. This cylinder head is very different from the other model, it offers less compression (more high speed). You will have to accompany this cylinder head with a candle with a long base because it has a cross stud to make the cylinder head better cooling level!

Another very good part to accompany your d.50mm PARMAKIT. This cylinder head does not have a decompressor location. Its squish area is 2.5mm because the chamber is recessed into the cylinder head.

Hemispherical chamber Ø 38mm
Ø of the complete chamber 50mm
2.5mm squish hollowed out area
for base: long
shape: hemispherical
squish zone angle: 0 °