Crankshaft Seals Minarelli scooter Viton Polini

Polini Viton crankshaft seals for Minarelli scooter.

The Polini crankshaft seals kit is made of Viton FKM for optimal sealing.

Highly resistant to lubricants and temperature, ideal for the engine.

They withstand high pressures offering a long service life.

Pair of seals for the variator and ignition sides.

MEASUREMENTS:

Flywheel side:

• Inner diameter: 20 mm
• Outer diameter: 30/34 mm
• Thickness: 6 mm

Variator side:

• Inner diameter: 20 mm
• Outer diameter: 42/43 mm
• Thickness: 8 mm