Cylinder head RADIAL DOPPLER CNC machined mass Ø40mm high air compression without decompression Peugeot 103 / fox / wallaroo

The mass-machined DOPPLER RADIAL cylinder head is a very good racing / competition cylinder head, it can be fitted to all 50cc air kits on the market for Peugeot 103, Peugeot fox and Honda wallaroo, although it is perfectly suited to the DOPPLER ER1 high engine.

It can also be mounted on the high original engines. This model has a high compression tapered combustion chamber. It does not have a thread to fit a decompressor

Machined in the mass of aluminum then anodized. It is of very good quality, it will offer you more performance and better cooling than an original cylinder head. It is delivered with its O-ring, nothing prevents you from placing it on an aluminum or copper seal...