IDEMITSU Rider’s Gasoline engine oil series

IDEMITSU IRG engine oil series was created by combining the accumulated know-how of IDEMITSU engineers in superbike racing and MotoGP, the pinnacle of motorcycle road racing sponsored by IDEMITSU. Our nano-tailored formulations enables acceleration and horsepower at the super racing level, as well as stress-free shifting that lets you concentrate on riding.



The road to achievement was long and hard, paved with much research and testing from the perspective that engines are the hearts of the vehicle and engine oil is the lifeblood that protects and brings out their full, lively potential. All purpose formulas for diverse products aren’t good enough. At IDEMITSU, we insist on precisely tailoring formulas to meet particular needs. As a lubricant expert, we use cutting edge nanoscale technology to create Nano-Tailored oil of unrivaled precision. Our engine oils are like blood, bringing life and vigor to high- precision engines. Savor the driving pleasure that only uncompromising commitment can deliver.


Advantages mentioned against each product are as per IDEMITSU internal tests/ evaluation, conducted under certain test standards or test conditions.

All advantages are indicative and actual results may vary under road conditions according to vehicle type, driving conditions and driving style.

IDEMITSU recommends to refer owner's manual to follow periodic maintenance schedule and select appropriate engine oil as suggested by vehicle manufacturer.