Polini WAVE clutch spring for vintage Vespa smallframes. This wave design helps to give a more even pressure on the clutch plates where a standard reinforced clutch spring can cause uneven pressure and premature clutch wear. This is stronger than stock but can be used in a stock clutch but will make it harder to pull the clutch lever.
Polini WAVE clutch spring for vintage Vespa smallframes. This wave design helps to give a more even pressure on the clutch plates where a standard reinforced clutch spring can cause uneven pressure and premature clutch wear. This is stronger than stock but can be used in a stock clutch but will make it harder to pull the clutch lever.