Athena top-motor Gasket setRef : ATH00585A / 1123647

ATHENA Top-End Gasket Kit — Manufacturer Ref: P400270600096
Designed and produced in Italy by ATHENA, this top-end gasket kit includes the complete set necessary for the refurbishment of the cylinder head and the thermal part of the engine. Ideal for motocross machines, it gathers all the essential sealing gaskets required during a top-end opening: for the cylinder head, cylinder, and other thermal interfaces.

ATHENA focuses on integrated industrial expertise: state-of-the-art laser cutting for clean and reproducible contours, targeted surface treatments to compensate for micro-irregularities, and material de-tensioning phases aimed at optimizing gasket performance in critical areas. Each part is manufactured according to strict parameters set by the manufacturers.

• Usage: Top-end / cylinder head / thermal part service
• Manufacturing: Italy — laser cutting and surface treatments
• Contents: complete gasket set for top-end
• Universe: Motocross / off-road

Examples of compatible models:

• KTM 300 XC-W (2025, 300 cm3)
• HUSQVARNA TE 300 PRO (2025, 300 cm3)
• GAS GAS EX 300 (2025, 300 cm3)

This kit is aimed at demanding mechanics and riders who are reassembling a top-end and looking for a complete set that meets manufacturer standards.