Here is one brand new 20 inch Oregon chain. 22BPX081G. List $32.24. This is Oregon's version of Stihl 26RMC chain.This chain is .325 pitch .063 gauge and 81 drive links. 20 series is the high performance choice for homeowners, arborists and commercial cutters.This is Oregons newest low-kickback chain that meets ANSI low-kickback standard without compromising performance or cutting speed. It has 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. (We also have the pro series Full chisel in this size 22LPX081G).