2006-2-13 2003-1-15 Opti-2 is a specialized two-cycle, single mix ratio lubricant engineered for us in all two-cycle engines. 60204 text/html 1.0 EN index,follow Opti-2 opti-2 2-cycle lubricant smoke-free lubricant lubricant with fuel stabilizer Opti-2 2-Cycle Lubricant text