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| #Post#: 91742-------------------------------------------------- | |
| JASO 2 stroke new list dated Dec 2025 | |
| By: Cut4fun Date: December 16, 2025, 7:57 am | |
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| JASO 2 stroke new list dated Dec 2025. | |
| See where your oil is or not and where it is on the list of over | |
| 500 oils tested and certified. | |
| What the letters mean. | |
| FB corresponds to high lubricity performance but without any | |
| low-smoke technology. | |
| FC meets the FB lubricity standards but also is a low-smoke | |
| lubricant. | |
| FD corresponds to higher detergency properties than the other | |
| two grades, meets the lubricity requirements and has low smoke | |
| requirements. | |
| IMO if you want a cleaner running oil it has to be FD rated. | |
| Only one that adds the cleaning package. They all meet the FB | |
| for lubricity. | |
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