FD

JASO FD is the highest level of requirements for two‑stroke engine oils, developed by the Japanese Automotive Association for high‑performance engines operating under heavy load and elevated temperatures. The specification calls for very high detergency, oxidation stability, low content of sulfate, phosphorus and barium additives (SAPS) and excellent wear protection, ensuring a clean combustion chamber and minimal smoke. Oils meeting JASO FD are intended for sport and competition two‑stroke engines of motorcycles, ATVs, scooters, as well as high‑performance marine and land engines with direct fuel injection systems. When you choose an XENUM product, such as the professional oil XENUM XR2, you get full compatibility with this standard, guaranteeing optimal engine performance and long service life without the need for additional updates.