Gearbox Case Polini Evolution Piaggio Ciao

Polini Evo gearbox housing CVt drive

Polini offers a complete gearbox case that has been reinforced for racing. All components have been designed to withstand the most powerful engines and the most extreme conditions.

Advantages of the Polini Evolution case

• Increased rigidity
• Larger wheel axle bearing
• High-quality bearings with oil seals with spring-loaded radial sealing lip
• Special rubber-coated aluminum seal for increased rigidity and long service life
• Fastening with 5 screws compared to 4 original screws

Note: Installation with original or Polini gearbox (202.1425 / 202.1426 / 202.1427) possible with specific spacers 246.058.

ATTENTION: It is no longer possible to switch to bicycle mode with this housing!