Piston mono segment MALOSSI Ø47,6mm axis 12mm for kit MHR CROSS 80cc on minarelli horizontal liquid (nitro, aerox, ...)

Piston complete for MALOSSI MHR kits with diameter 47,6mm. These racing pistons have a high silicon content and a very good alloy, as always at MHR, their manufacture and finishing is impeccable. The change is strongly advised every 6 000km maximum. We obviously have A / B / C ribs depending on the wear of your cylinder. Generally on these cylinders, the passage in B is advised at 8 000 to see 10 000 km.