View larger

Counter pressure spring Polini +25% / +10% for Piaggio 400, 500, Peugeot 400i

Reference: RPP.34801

Condition: New product

Write a review

By buying this product you can collect up to 2 loyalty points. Your cart will total 2 loyalty points that can be converted into a voucher of 0,20 €.

Send to a friend

Send to a friend

Counter pressure spring Polini +25% / +10% for Piaggio 400, 500, Peugeot 400i

Recipient :

Name of your friend ^* :

E-mail address of your friend ^* :

^* Required fields

or Cancel
Share on Facebook!
Print

More info

This counter-pressure spring from Polini increases the pressure by 25% compared to the original spring and is therefore ideal for light tuning.

The counter-pressure spring has the task of pressing the belt pulley in the rear converter against the V-belt. On the other hand, it provides the counter-pressure for "connecting" the variator.

A stronger counter-pressure spring is necessary as soon as the performance has been increased through tuning and the V-belt begins to slip or the engine does not rev. The counter-pressure spring is always closely related to the variator. If a different spring is mounted, the Vario must also be adjusted in any case.

Spring load Original: 70/40mm/kg
Spring load Polini: 70/50mm/kg
Wire gauge: 6.0mm
Total length: 130mm
Inner diameter: 65.0mm
Number of turns: 6