Athena forged 95.00 mm Piston kitRef : ATH00721A / 1094066001

ATHENA Forged Piston – Manufacturer Ref. S4F09500012A

ATHENA forged piston, designed for quads and suitable for engine groups requiring a robust part that adheres to manufacturer specifications. Made from aluminium, it offers a finish suitable for replacing the original piston in the relevant engines. This part is intended for direct replacement, to be checked and assembled according to the manufacturer's recommendations.

• Brand: ATHENA
• Material: Aluminium (forged piston)
• Diameter: Ø 95.00 mm
• Compression: Standard
• Oversize Letter: A
• Oversize: STD
• Universe: Quad
• Reference: S4F09500012A

Main compatibility: YAMAHA YFZ 450 (models 2013 and 2018, 2WD and Special Edition 450 cm³ versions). Before installation, check the cylinder bore, the condition of the rings, and adhere to the clearances and break-in procedures recommended by the manufacturer. The use of a forged piston requires standard checks (pin, keys, lubrication) to ensure reliable operation.