4 STROKE ENGINE OIL 

RIYAN Royal fluid is used for 4T 15w50 suitable for street and off road four stroke motorcycles. Olegrated gear box or hot, wet or dry clutch engines meeting Euro 2 or 3 emission regulation fitted with exhaust ges after tratment systems: catalytic converters, air injection into shuast pipe. Street bikes with catalytic converters, scooters, ATV Mopeds, Royal fluid 4T 15w50 employs the very latest technology.

That gives optimum protection to the engine, clutch and gears even under the most ardous condition including sustained operations at high rpm. Improved oil film resistance at high temperatures, grade 50 at hot temperature, specially designed for big bore engines low phosphorus and sulphur for better operating conditions of catalytic converters requires for last emission regulation.