Seals for Minarelli scooter crankshaft 20x42/43x8 - 20x30/34x6mm Polini

Polini has produced a series of high-quality oil seal kits for the most common engines. Perfectly interchangeable with the original ones, made of Viton® and Teflon to withstand higher thermal pressures.

A lower coefficient of friction guarantees less dispersion due to friction and, at the same time, keeps temperatures lower. These oil seals have been designed for competition engines, but they adapt perfectly to standard engines.
Technical features: Viton body, steel metal reinforcement, inner lip coated in Teflon with a low coefficient of friction.