Variator Vespa Sprint, Primavera, Piaggio Liberty et Zip Polini

Variator Polini Vespa Sprint, Primavera, Piaggio Liberty et Zip

New engine transmission complete pulley suitable for scooter 50cc Vespa Sprint, Primavera, Piaggio Liberty et Zip.

This variation kit includes

• 1 x mobile pulley
• 1 x flask
• 3 x plastic sliders
• 1 x smooth barrel (inner ring)
• 1 x set of pebbles 4.3 grams
• 1 x set of pebbles 7 grams
• 1 x thrust spring
• 2 x Thrust Spring Plastic Washers
• 3 x clutch springs
• 1 x variator washer

Technical characteristics and dimensions of the vario

• Mark: Polini
• Manufacturer no .: 241.737
• Inner diameter of the smoothbore: 15 mm
• Outer diameter of the smoothbore: 20 mm
• Total length of the smoothbore: 48 mm
• Outer diameter of rollers: 19 mm
• Outer width of the rollers: 15.5 mm