Highly recommended for modern scooters. Superior performance synthetic 4-stroke engine oil. Special additive reduces engine friction, leading to better fuel economy. Superior anti-wear additives protect highly stressed engine components leading to reduced maintenance costs. API SL and JASO MB quality oil. Effective rust and corrosion inhibition property ensures longer life of critical engine components. Superior Anti-Wear Additives Protect Highly Stressed Engine Components Leading To Reduced Maintenance Costs.