
ATHENA Segment Ø80mm specifically designed for piston 9780DA. This part belongs to the "Segment" category intended for off-road machines, and it serves the essential function of all segmentation: ensuring the seal between the piston and cylinder to maintain compression and assist in oil control within the combustion chamber. Ideal for preparations and maintenance of Cross engines where bore precision and matching with the piston reference are crucial.
This ATHENA segment fits engines equipped with a 9780DA piston with a diameter of 80 mm. Before installation, check the condition of the cylinder, the bore, and the axial play to ensure proper break-in and avoid the risk of premature wear.
Common compatibilities (to be verified according to engine and year):
Workshop advice: check the piston reference and the play during installation, lightly lubricate before placement, and follow the manufacturer's recommendations for engine break-in. This part is aimed at riders and mechanics seeking precise compatibility for their Cross engine.