Renegade MX4 19 litre  Unleaded, Oxygenated High-performance 4-Stroke-Specific Race Fuel Renegade MX4 is a popular choice among weekend warriors and competitive racers as it combines superior performance with a great price. Renegade MX4 is s high-performance four-stroke-specific fuel having many of the same technologies as our popular Renegade SX4+ top range race fuel and is also used by many top AMA Supercross teams. In most cases Renegade MX4 does not require jetting or fuel mapping changes when transitioning from pump fuel applications. Rigorous testing of Renegade MX4 has shown up to 4-5% gains in power over popular comparable fuels on the market. Renegade's exclusive additive package inhibits dreaded gumming and performance-robbing deposits. Renegade MX4 Octane - R+M/2 95.5 Motor Octane 89 Research Octane 102 Specific Gravity 0.740 RVP 5 Unleaded Yes Stoich Ratio 14.02 : 1 Oxygen 3.6% Color Clear (19kg)