POLINI Crankshaft Stroke 60

CRANKSHAFT VESPA PX 125 STROKE 60

POLINI CRANKSHAFTS
For VESPA PX, SPRINT VELOCE 125-150
“ADVANCED”

The “Advanced” Polini crankshafts have been properly developed to be
installed on the mythic Vespa Px 125-150.
They are recommended for all the applications, but they exploit their
maximum performance together with the upgrade Polini cylinder kit.
As for the race engines, the connecting rod is machined from a block to
increase its resistance to stresses.
The setting of the intake has been modified to improve the engine
performance and the design of the crankshaft has been optimized to
reduce vibrations.
Safe and reliable, their assembly is recommended both on original and
tuned engines.

Two models available:
Stroke 57 like the original one
Longer stroke 60 for upgrade engines.

Polini Crankshaft for Vespa Px Sprint Veloce 125-150
– Advanced stroke 57 – item 210.0062

Polini Crankshaft for Vespa Px Sprint Veloce 125-150
– Advanced stroke 60 – item 210.0063

Applications:
VESPA 125/150 PX , SPRINT VELOCE
VESPA 125/150 COSA
LML STAR DELUXE 125/150