Description

Polini Corsa 70ccm

The Polini Corsa 70ccm is made of cast iron and has the same diameter as the Polini Sport 70ccm, but thanks to larger ports the power is increased. It also works at slightly higher revs, but can still be used for everyday riding. However, we recommend that this is done in combination with min. DellOrto 17.5mm Carburetors and possibly an Exhausts such as Polini For Race or Sockets Performances Nardo Replica. For cast iron cylinders, we always recommend a minimum 200km run-in. For this cylinder kit we recommend using an NGK BR8ES Spark Plugs and the kit comes complete incl. Gaskets, Piston rings, etc. NOTE: Is with ø10mm cross pin.

The Cylinders cannot be installed on models from 2003-> unless the restriction in the Engine Blocks has been removed. If the Cylinders is fitted, it is no longer possible to use the original, or other Euro2, Exhausts. Both parts apply to models from 2003->.

See the cylinder kit on our PGO Hot50 Winter project