Polini Evolution gearbox housing with cover – Piaggio Ciao / Si / Bravo

Description

The reinforced Polini Evolution gearbox housing is designed for high-performance Piaggio mopeds with a variator transmission. Made from high-quality aluminium, it is engineered for greater stability, improved sealing and high durability in sport and tuning applications.

Its special reinforced construction and larger wheel axle bearing provide increased durability even with more powerful engine setups. The gearbox cover is secured with 5 bolts, ensuring excellent sealing and greater rigidity of the entire assembly.

The kit includes the gearbox housing, cover, gasket, bearings and oil seals for installation.

Technical data:

• Material: aluminium
• Color: black
• Drive type: variator transmission
• 5 gearbox cover mounting points
• Larger wheel axle bearing
• Bearings, gaskets and oil seals included

Suitable for:

• Piaggio Boss 50
• Piaggio Bravo
• Piaggio Ciao / Ciao PX
• Piaggio Ciao Mix
• Piaggio Ciao Porter
• Piaggio Grillo
• Piaggio SI
• Piaggio Superbravo

An excellent choice for restoration, sport use or tuning of Piaggio mopeds equipped with a variator transmission.