10W-40 JASO MA2 is a high performance semi synthetic, 4-stroke gasoline engine oil
developed specifically to meet the special requirements of latest high performance air cooled 4-stroke motorcycles. It provides excellent protection to engine, gearbox and wet clutch used in 4-stroke motorcycles and ensures highest degree of reliability even under severe operating conditions and temperatures.

10W-40 JASO MA2 is based on a high quality mineral and synthetic base oils in combination with a special selected additive package to obtain the following properties:

• Excellent anti wear, anti-rust and anti-corrosion properties.
• Good thermo-and oxidative.
• Controlled frictional properties eliminate clutch slippage and improves drivability
• Excellent dispersant and detergent properties
• 10W-40 JASO MA2 exceeds the following performance criteria:
• JASO MA2 API SL
• Typical Analysis
• Properties Unit Method Typical Value
• Density @15°C kg/m3 ASTM D4052 869
• Kin. Viscosity @40°C mm2/s ASTM D445 99
• Kin. Viscosity
• @100°C mm2/s ASTM D445 14.9
• Viscosity Index ASTM D2270 156
• Flash Point COC °C ASTM D92 >201
• Pour Point °C ASTM D97 -33
• Total Base Number mgKOH/g ASTM D2896 7.9
• Sulphated Ash %Wt ASTM D874 0.95
• Date Issued: 12-10-
• 2015
• Supersedes: 23-03-
• 2012 Revision Nr.: 1