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Clutch POLINI Evolution for Vespa 50-125/PV/ET3/PK50-125/S/XL
Part no.: 23005600
Including VAT Plus shipping
820g / Piece
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Clutch POLINI Evolution

for Vespa 50-125/​PV/​ET3/​PK50-125/​S/​XL

  • 4 plates
  • 2 spring(s)
for tuned engines
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Including VAT Plus shipping
820g / Piece

Product description

The POLINI Evolution is a strengthened version of the original Vespa smallframe clutch with the central spring mechanism. As opposed to the original however it is equipped with four friction plates combined with three separation plates, increasing the total frictional area by 33% and enabling improved power transmission.


This clutch possesses noticeably more massive and stable spring locating holes and cover plate. The components are CNC machined and then surface finished.


These clutch parts enable a clean operation of the Vespa smallframe clutch assembly. The individual plates separate cleanly and evenly, eliminating clutch drag, all enabled by well produced, solid components.


The POLINI Evolution includes two strengthened springs with more pre-load than other clutch springs. The operation also becomes noticeably stiffer at the handlebar lever. This increase in tension adequately prevents clutch drag and slip, but also requires a certain level of enduring strength in the lower left arm of the rider during everyday use!


SIP-TIP: Do not forget to order the POLINI bearing-equipped pressure plate (#50054000).

OEM numbers (for comparisons): 230.0501 (POLINI)

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Get inspired. This product is included in the following public notepads:
Notepad name User Change date Article Note
new order 02/08/2021 bagusd August 2, 2021 100 View notepad
kupplung BastianG May 30, 2021 11 View notepad
zu_haben KristianG July 1, 2021 14 View notepad
GS_diverses HubertS4097 March 22, 2021 95 View notepad
Smallframe Alternatives JonathanG4844 November 26, 2020 3 View notepad

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Questions & answers

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File name File type Description File size
Technik_Kupplung_Neu Technik Kupplung 2,46 MB Download
Kupplung wechseln smallframe Kupplung wechseln Smallframe 16,31 MB Download
Changing the clutch on a Smallframe Changing the clutch on a Smallframe 0,72 MB Download
Clutch technology Clutch technology 2,96 MB Download
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