Vespa Ciao Polini 43mm "65cc" Racing Cylinder - 10 Pin big Often referred to as the

Often referred to as the 'Blue Baffle' since they used to come with blue baffles

Yellow will power your lights

1 - 15x24x5

Imagine the peak of moped technology and this is it

These are the same size as the square style CEV speedometers that are commonly found on Variant Sport dashes

Vespa Ciao Polini 43mm "65cc" Racing Cylinder - 10 Pin big Often referred to as the43mm "65cc" cylinder kit for Vespa Ciao mopeds. This will fit all the Vespa mopeds but will have the smaller Ciao head. The racing version includes auxiliary exhaust ports and increase port timing. This takes the standard 65cc Polini and turns it up a notch. Cast iron cylinder. 2 ring piston. Head features a centered spark plug. Includes cylinder, piston, rings, pin clips, gaskets, and head. Does NOT include a new compression valve. This is the 10mm