Cylinder head -NAGY BLECHROLLER, CNC GS-Rapido (Hub=60mm)- Vespa Wideframe Vespa GS150 (VS2-VS5)

Fits all GS150 models of the series VS2 to VS5 and the licensed models GS/3 etc. The compression is about 1:12 and works only in combination with the long stroke shaft (60mm).

The head can be installed plug n play. The supplied O-ring seal provides a good seal to the cylinder sealing surface. The solid construction and the stronger ribbing supports the heat dissipation. The head also takes into account the piston crown geometry of the currently available meteor pistons.