Special oil developed for 2-stroke engines applied in professional races. It is based on the best synthetic components with high viscosity (ash-free) and maximally concentrated BARDAHL POLAR PLUS formula. The engine protection and lubrication are guaranteed in any conditions and temperatures; the sticking risk is removed. 100% synthetic. Concentration 1% or 2% depending on the engine type. You should ensure even mixing with the fuel due to the small proportions. FOR APPLICATION ON COMPETITIONS.