As the largest and oldest energy company in Japan, PETRO JAC  has been traditionally the largest quality lubricants supplier to Japanese motorbike manufacturers around the world. PETRO JAC is the outcome of many years of mastered engineering on advanced high-performance synthetic lubricants for OEM performance requirements, but also for the extreme working conditions of MotoGP competitions’ winning motorbike engines. The PETRO JACexperience and knowledge have crafted a wide range of PETRO JAC lubricants for all types of motorbikes. Whether for performance motorcycle engines for racing bikes, sports bikes, speed bikes, MotoGP, Supersport, enduro, dirt bikes or scooters, the PETRO JAC range guarantees unmatched performance of shift- feeling, acceleration, torque feeling and throttle response.