Size Chart
×Instructions
×Polini For Race reed valve crankcase for Piaggio Ciao and Piaggio Si, with die-cast aluminum base and configuration suitable for cylinders with 3 or 4 studs.
Advantages:
- Compatible with Piaggio Ciao and Piaggio Si.
- Designed for 3 or 4-stud cylinders and carburetors with a diameter of up to 21 mm.
- Supplied with assembly components, including valve box, D.20 mm intake manifold, bearings, oil seals, gaskets, screws, and bolts.
Compatibility:
- Piaggio Ciao
- Piaggio Si