A plug-and-play solution to the first stage of tuning, we have reworked pistons as reliable upgrades. The piston of the MALOSSI 210cc cylinder kit has a significant part to play in the transfer port system. The CVF (Ciclo veloce di Fluidi) process utilises the recesses in the sides of the piston as an extension of the transfer ports surface area. The limitations of the original piston have been effectively removed in the W5 version with the transfer port channels being noticeably widened and enlarged. Tuned pistons help your MALOSSI 210cc breathe more easily! The piston kit includes a gudgeon pin and 2 piston rings and is available in the A, B and C piston grades.
Conclusion: If you are looking for that little bit more, look no further.
SIP-TIP: The noticeably lighter, biconic gudgeon pin produced by Grand Sport is a further extra for optimising your piston assembly. It reduces the overall weight by 10gr and the less weight your whole cylinder assembly has to constantly throw around the more power and enduring performance they will return.