Crankshaft Polini for Race Advanced Vespa 50 Special, PK, APE (with 19 mm cone)

Polini 2100054 Crankshaft. As in competition engines, the connecting rod is machined from a block to increase its tensile strength. The intake timing has been modified to improve engine performance, and the crankshaft design has been optimized to reduce vibrations. Safe and reliable, they are recommended for both original and modified engines.Compatibility:PIAGGIO APE 50 :- PIAGGIO, APE 50, 50, 2017- PIAGGIO, APE 50, 50, 2016- PIAGGIO, APE 50, 50, 2015- PIAGGIO, APE 50, 50, 2014- PIAGGIO, APE 50, 50, 2013- PIAGGIO, APE 50, 50, 2012- PIAGGIO, APE 50, 50, 2011- PIAGGIO, APE 50, 50, 2010- PIAGGIO, APE 50, 50, 2009VESPA VESPA PK AUTOMATIC :- VESPA, VESPA PK AUTOMATIC, 50, 1989- VESPA, VESPA PK AUTOMATIC, 50, 1988- VESPA, VESPA PK AUTOMATIC, 50, 1987- VESPA, VESPA PK AUTOMATIC, 50, 1986- VESPA, VESPA PK AUTOMATIC, 50, 1985- VESPA, VESPA PK AUTOMATIC, 50, 1984VESPA VESPA PK FL ELECTRIC STARTER :- VESPA, VESPA PK FL ELECTRIC STARTER, 50, 1990- VESPA, VESPA PK FL ELECTRIC STARTER, 50, 1989- VESPA, VESPA PK FL ELECTRIC STARTER, 50, 1988- VESPA, VESPA PK FL ELECTRIC STARTER, 50, 1987- VESPA, VESPA PK FL ELECTRIC STARTER, 50, 1986. tradeinn Motardinn

Crankshaft Polini For Race Advanced for Vespa 50 Special, PK, APE 50 (with 19 mm cone)