Vespa Cylinder Kit Pinasco 177cc VRH Modular Head

Vespa - Cylinder Kit - Pinasco - 177cc Modular Head

Fits Most 177 Kits, Centre Spark Plug. Supplied with 2 inner heads.

"Pinasco, are a great Italian name renowned for producing classic Vespa cylinder kits. They have developed a new modular cylinder head for their excellent 177cc PX125/150 Kit. Produced from high grade alloys, with the inserts machined to give optimum performance for different riding styles.

The Pinasco VRH cylinder head is supplied with two inserts, the GP1 and GP2. The GP1 insert has been developed to enhance the performance characteristics at high speed and increase the acceleration with racing exhaust systems, whilst the GP2 insert offers enhanced torque at lower speeds with original type exhausts. Both inner heads feature a centre plug configuratuion to enhance and maximise the efficiency and power from the engine."