Cylinder Head PERFORMANCE 125 cc conversion cylinder

for Vespa P80X/ PX80 E/ Lusso/ PX100 E
57 mm
stroke 48mm
long thread
squish band 1,2 mm
11,5:1

TUNING ROAD – for everyday use Product description
Plug and Play, taken to a new dimension. These new ‘Tuning kits with Part Conformity Certification’ allow us to offer the fruits of our many combined years of scooter tuning experience including documentation enabling immediate inclusion of the performance enhancing tuning parts included in German registered scooter documentation.

Light motorcycles have been, since January 2013, no longer legally restricted to a maximum speed of 80 kph. This opens new possibilities as far as street legal tuning is concerned. Due to the fact that the original PIAGGIO PX 80 cylinders are no longer being produced, the choice when replacement was necessary, was restricted between a reconditioned original item or a performance cylinder with either 135 or 139cc. The second ‘solution’ provides a problem of legality if you only possess a driving licence which