COMPLETE RANGE OF POLINI CRANKSHAFTS:
SCOOTER, ENDURO, MOTARD 50CC AND VESPA
Polini Motori dedicates all its experience to the engines world by developing a new complete range of crankshafts for every kind of use. These crankshafts can be installed both on original engines and elaborated with an incredible quality/ratio price.
For race crankshafts
With the never-ending philosophy to improve the quality and the performance of the original parts, Polini For Race crankshafts have been studied for the 50cc scooter, developed to increase the resistance, the coil has been improved and reinforced to better support the elaborate engines. Polini For Race crankshafts are perfectly balanced to reduce both the vibrations and the loss of power and they are thermal treated to improve their resistance.
Safety and reliable, they can be installed both on the original and tuned engines.
Piaggio: item 210.0047
Yamaha horizontal: item 210.0048
Yamaha vertical: item 210.0049
Public price euro 117,00 + VAT
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 and Longer stroke 60 for upgrade engines.
VESPA 125/150 PX, SPRINT VELOCE, VESPA 125/150 COSA,LML STAR DELUXE 125/150
Advanced stroke 57 – item 210.0062
Public price euro 157,00+VAT
Advanced stroke 60 – item 210.0063
Public price euro 179,00+VAT
Enduro and Motard 50cc
Polini For Race Crankshaft for Minarelli AM6
It has been designed for Minarelli AM6 engines with the aim to improve the quality and the performance of the original spare parts.
Same as per the racing engines it is born with the coil machined from a block with the aim to optimize the performance and resistance to stresses. It is perfect both for 50cc and 80cc tuned-up engines.
Do not limit your rpm: Polini brings you higher with a performing and reliable product.
Polini For Race crankshaft for Minarelli AM6: item 210.0052
Public price euro 129,00 + VAT
For further information, please get in contact with our DEALERS