The motorcycle oils industry is currently going through an important period of specification change. Major revisions have been proposed to the JASO M345 (for 2-stroke) and JASO T903 (for 4-stroke) motorcycle standards surrounding replacement of engine tests and inclusion of new engine tests.
In the ideal world, stakeholders in the lubricant business and motorcycle riders would relish the opportunity for commonality between passenger car engine oils (PCEO) and motorcycle engine oils (MCEO). However, in reality, there are fundamental, unique lubricating challenges that exist for 4-stroke (4T) motorcycles, compared to passenger cars. »
Watch this 5-minute video to learn why modern 4-stroke engines are so special, and why repackaged passenger car oil may not deliver the performance needed to protect a motorcycle's engine, clutch and gearbox. »