Piston Kit 180cc FC4

£78.95

Direct Replacement 180cc FC4 Piston Kit, Including Piston, Piston Rings, G-Pin, 2 x Retaining Clips.

Dia 65.58mm, This is the largest oversize you can go, after this you will need to replace the cylinder or have it re plated.

These pistons are made for us in Italy using high quality castings and latest CNC machining. Made from high percentage silicon aluminium alloys they are lightweight design with reduced expansion during use.

When fitting a new piston you will need to hone the cylinder with a diamond honing tool  giving the correct piston to bore clearance. If you are unable to do this please contact us for this service.

In stock