SPC 4T ALPHA is a premium synthetic blend formulated for four stroke motorcycles; especially suitable for most of the Japanese and European’s high performance motorcycle engines. It is also recommended for portable power equipment fits with four stroke gasoline engines. SPC 4T ALPHA delivers excellent engine protection even at high temperature and high-speed conditions. Its advanced additive formulation provides superior clutch and gear transmission performance.


SPC 4T ALPHA meets the following performance requirements:

•     API SL
•     JASO MA

•    Exhibits superior control of ring belt and piston skirt deposits under high speed and peak performance conditions.
•    Maintains superior clutch engagement and transmission performance.
•    Provides easy low temperature starting.
•    Provides outstanding oxidation resistance for extended oil life.
•    Exhibits excellent frictional characteristics to enable smooth operation of wet clutches.
•    Provides excellent high temperature engine protection.
•    Reduces substantial wear for extended engine life.


SPC 4T ALPHA is suitable for all air-cooled and water-cooled four-stroke gasoline motorcycles.

It is specially recommended for most of the European and Japanese’s high performance motorcycle engines.

Also suitable for four stroke gasoline engines fitted to portable power equipment, such as
generators, pumps, mowers, etc.


SAE Grade 10W40 15W20 20W40
Viscosity, Kinematic
at 40 deg C, cSt 108.4 143.5 122.5
at 100 deg C, cSt 15.8 18.4 14.4
Viscosity, Apparent At
-15 deg C, cP 5940
-20 deg C, cP 6000
-25 deg C, cP 6110
Viscosity Index 156  145 118
Specific Gravity, 15/15 deg C 0.865  0.871 0.878
Flash Point, deg C 222 238 240
Pour Point, deg C -33  -27 -21