Here is 10 brand new 18 inch Oregon chains 22BPX068G. List $27.19 each.These chains are .325 pitch .063 gauge and 68 drive links. 20 series is the high performance choice for homeowners, arborists and commercial cutters.These are Oregons newest low-kickback chains that meet ANSI low-kickback standard without compromising performance or cutting speed. These have blued micro chisel cutters for improved strength and corrosion resistance. X grind improves sharpness with substantial speed improvement and improvement in boring and under cutting. These are anti-kickback chains and will replace Stihl chain -26RMC 62.These fit 025,025C,MS 230,MS230C,MS 230 C-BE,MS 250,MS250 C-BE with .325 pitch sprockets and 18" bars.