Cylinder -POLINI cast iron 75 cc Sport- Vespa V50, PK50 speciale

The 75 cc Polini is similar to the D.R. a very good-natured and powerful cylinder. The workmanship is at Polini’s typical good level and promises a long life.

The 75cc Polini is characterized by a slightly sportier layout than the normal DR 75. In spite of this sporty layout you don’t have to compromise on durability.

Due to the higher compression ratio of 11.2:1 the Polini should be run on super gasoline.

As with the D.R. a 70-74 main jet and a W4CC is recommended with original attachments.
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