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Astar Classic 4T 20W50


It is a high quality multigrade mineral lubricant with the most modern additives from market. With this lubricant composition we obtained a lubricant with very good performance for the latest generation of 4-stroke engines of motorcycles.


  • API: SL - JASO MA2


Packaging Motorbike lubricants Astar
Analysis Type Method Results
Grade SAE 20W-50
Viscosity at 100º C. (cSt) ASTM D – 445 16.30 - 21.90
Viscosity Index min. ASTM D – 2270 140
Flash point (ºC) ASTM D – 92 197
Pour Point. (ºC) ASTM D – 97 -22
TBN mg KOH/g ASTM D – 2270 >6.0

The data provided are based on standard tests in laboratory conditions and serve only as a reference point. This data sheet and the information contained herein are valid on the date of issue.

Safety data sheets are available on request in order to provide up-to-date information. The company can not be held liable for damage caused by misuse of the product and in case of non-observance of the specified precautions.