Piston bi segment MALOSSI Ø57,5mm for kit 125cc MALOSSI aluminum on BW'S, AEROX, BOOSTER, NITRO 100cc ...

Piston MALOSSI spare part for the kit Ø57,5mm MALOSSI cast iron 125cc on the engines BW'S, AEROX, BOOSTER, NITRO 100cc .... This piston is of good quality, it has the two segments, its axis, its Piston clips ...

Several coasts are available on this article.

Only for cast iron cylinders are available the following increases:

The D-side corresponds to the 0.4 mm
Coast E corresponds to the 0.8 mm mark-up