MALOSSI single segment piston Ø50mm axle 12mm for MHR team 80 / Big bore 77cc kit on DERBI / minarelli am6 / scooter…

Complete piston for MALOSSI MHR kits with a 50mm diameter. These competition pistons have a high silicon content and are made of a very high-quality alloy. As always with MHR, their manufacturing and finish are impeccable. Replacement is strongly recommended every 6,000 km maximum. We stock sizes A, B, C, and D, depending on the wear of your cylinder. Generally, for these cylinders, upgrading to size B is recommended at 8,000 to 10,000 km.

0 (49.935mm)

00 (49,940mm)

A (49.945mm)

AA (49.950mm)

BB (49.955mm)

C (49.965mm)

CC (49,970)

D (49.975mm)

DD (49,980)

This piston is compatible with the following kits:

Kit 3113036 MHR big bore 77cc for Minarelli horizontal liquid-cooled engine
Kit 3113030 MHR big bore 77cc for liquid-cooled PIAGGIO engine
Kit 3113221 MHR 80cc on DERBI euro 2 engine
Kit 3111985 MHR 80cc on DERBI euro 3 engine
Kit 3112609 MHR 80cc on minarelli am6 engine
Kit 3112386 MHR team 80cc on Minarelli AM6 engine
Kit 3112988 MHR team 80cc for DERBI euro 3 engine
Kit 3112376 MHR team 80cc for DERBI euro 2 engine

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