The POLINI Evolution vario cover convinces not only by its tightened optics, but also by its inner values.
So the clutch shaft is supported in the vario cover. This bearing provides additional stability. The complete rear converter unit runs much smoother. It shifts more precisely and can be used over a wider range.
For assembly, simply replace the original clutch nut with the POLINI nut supplied. This nut runs in the pre-assembled and encapsulated ball bearing of the Evo cover.
The air circulation in the engine has also been significantly optimized by POLINI. It enters cleaned through a special filter attachment and can escape through a further opening. The result is a significantly improved service life.
The fitting sleeves have to be inserted from the old cover into the new one.
AI-translation
DE | €
