Cylinder kit ATHENA 43mm 63cc, 12mm piston pin, cylinder head and decompression valve

Tuning cylinder kit with 63cc displacement, 43mm bore and 12mm piston pin suitable for Piaggio Ciao, Bravo, Boxer, Si. Cylinder head, decompression valve, piston set and gaskets are included in the scope of delivery.

This tuning kit is a coordinated package of high-quality components from renowned manufacturers such as Polini and Athena (cylinder from Athena, cylinder head and gaskets from Polini). Ideal for beginners in the tuning sector. The set also provides an ideal basis for further expansion steps.

The engine should be in good condition before installing the tuning kit and shaft seals, bearings and engine gaskets should be checked or replaced. A resonance exhaust system can be installed as a further tuning stage or the transfer ports in the engine housing can be modified.