The AMSOIL 100% Synthetic 4T 10W-30 Motorcycle Oil stands for a high capability to reduce friction, heat and wear in every suitable motorcycle engine. It is based on high-quality basic oils and a well-balanced package of the right additives. This mixture enables the oil to have a really tear-resistant oil film, including an high protection for your motorcycle. In addition, it helps to reduce oil consumption as it doesn’t evaporate quickly and keeps the viscosity stable.