Piston bi segment Ø47mm axis 12mm for kit MHR and MHR Replica 70cc vertical minarelli, minarelli am6 ...

For more performance and solidity on vertical minarelli, one of the solutions is to put a kit with piston in axis of 12mm, of course you will need the crankshaft for axis of 12mm appropriate. The piston d.47mm 12mm MHR axis for the 70cc aluminum MHR kit with bar for vertical minarelli and the MALOSSI MHR replica kit only . This piston is also the replacement model for MALOSSI MHR REPLICA phase 1 Ø47mm kits on minarelli am6. Excellent quality, treated, 2 thin hard chrome domed segments… a must have for vertical, in addition, it has side grease nipples! Supplied with 12mm axle, piston ring and clips in G.

Select your lettering A / B / C / D according to the wear of your kit, the lower the letter, the lower the piston has a rating.

Example :

A for kit which has from 0 to 5000km

B for kit which has from 5000 to 9000km

VS…

D ...