JASO 1A-LV

JASO 1A‑LV is a Japanese standard that defines the requirements for two‑stroke engine oils intended for low‑speed internal combustion engines. Oil that meets this approval must have a low ash content, provide excellent wear protection, stable cleaning action, and effective lubrication at low rpm, which is characteristic of motorcycles, scooters, ATVs, as well as small garden and marine two‑stroke units. The specification provides compatibility with catalysts and after‑treatment systems used in modern two‑stroke engines, because the low amount of SAPS does not foul them. When choosing a lubricant approved to JASO 1A‑LV, you receive a guaranteed level of fuel system cleanliness and engine durability, even under intensive use. If your engine previously required JASO 1A, new products with JASO 1A‑LV remain fully backward compatible, providing increased protection without the need to change technical parameters.