Piston single segment 2FAST Ø47mm for cylinder 2FAST 70cc minarelli AM6 and DERBI

Here is the replacement piston for the 70cc and 80cc 2Fast cylinder kits (both on Derbi and AM6).

It is available under the coast:

A: Ø47.54mm

B: Ø47.55mm

C: Ø47.56mm

Some technical data:

- Piston axis: 12mm

- Compatibility: Suitable for all 2Fast 70cc and 80cc cylinders, with a 47.6mm bore, Derbi and Minarelli AM6 engines.

- Contains: piston, axis, 1 segment and 2 circumclips.