From reduced maintenance downtime and long-term storage to improved throttle response and more dependable starts, KTECH BLEND Pre-Mixed 2-Cycle Fuel + Oil is developed to be easy to use, extremely durable and performance enhancing. Ethanol-free fuel mixed with KTECH BLEND 2-Cycle Engine Oil, specially formulated for consistent performance Purposely formulated using only quality components, reducing downtime and aggravation Earned 93 Minimum Octane Rating (R + M) / 2 Method Contains high-performance, KTECH BLEND 2-Cycle Engine Oil that meets or exceeds API TC, ISO-L-EGD, and JASO FD lubrication standards Enables long-term storage, with a shelf life of over five years unopened and two years after opening Improved throttle response