Renegade Moto SX4 is our best four-stroke fuel for mortal budgets. Renegade Moto SX4 is specifically designed for todays sophisticated, high-reving single and multi-cylinder four-stroke engines. Renegade Moto SX4 is formulated with todays most advanced, fast burning blend components and high quality oxygenates, Renegade SX4s real-world performance reviews speak for themselves. Extensive testing enabled Renegade to create a fuel that not only makes huge power on the dyno, but also delivers incredible performance on the track where it counts. Renegade SX4 simply delivers better throttle response, while a blend of proprietary additives inhibits gumming and swelling of rubber components. Renegade Moto SX4 works great in todays modern sport bikes and has shown up to 6% power increases over comparable fuels on the market. Renegade SX4 Octane - R+M/2 95 Motor Octane 87 Research Octane 103 Specific Gravity 0.740 RVP 6.75 Unleaded Yes Stoich Ratio 13.89 : 1 Oxygen 3.7% Color Clear (19kg)