Polini Motori dedicates all its experience to Enduro and Motard 50cc motorcycles by developing the brand new Polini For Race Crankshaft.
Designed for Piaggio engines, Derbi (D50B since 2006) aims to improve the quality and performance of original spare parts.
As in competition engines, it was born with the connecting rod machined from solid in order to...
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In order to improve the quality and performance of original spare parts, the new Polini For Race Crankshafts are in production specific for the very famous Vespa 125 Primavera ET3, PK, XL, ETS.
As with racing engines, the connecting rod is machined from solid in order to improve its resistance to stress. The intake timing is modified to...
Polini crankshaft stroke 51 mm for Vespa 125 cc. Polini code: 210.0056
19mm cone.
Application:
Polini crankshaft stroke 51 mm for Vespa Ets 125 2t.
Polini crankshaft stroke 51 mm for Vespa Pk 125 2t.
Polini crankshaft stroke 51 mm for Vespa Primavera 125 2t.
Polini crankshaft stroke 51 mm for Vespa ET3 125 2t.