Vespa T5 Mk1 Classic Polini 152cc Cylinder Head - SIP Rear Frame Badges Both the transfer and inlet

Both the transfer and inlet ports share their internal dimensions with the originals

"Gas shock absorber filled with nitrogen gas

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We have the original SHA carburettors available as replacements in the 12

front gas shock absorber filled with nitrogen gas

Vespa T5 Mk1 Classic Polini 152cc Cylinder Head - SIP Rear Frame Badges Both the transfer and inletVespa T5 Mk1 Classic Polini 152cc Cylinder Head SIP aluminium cast 62 mm long thread squish band 1. 2 mm 10. 5: 1 incl. O ring When PIAGGIO pushed the Vespa T5, the undisputed queen of the 125cc class, out onto the shunting yard it became clear we would have to take care of the continued production and supply of suitable SIP T5 cylinder heads for this excellent model ourselves. For this reason and more we are having a suitably formed casting die made