Echo CS-550 Chainsaw Chain 20" (50cm) - Oregon 21BPX-80E - 80 Drive Links Challenge Xtreme 73EXL072E - Oregon Chainsaw Chain

73EXL072E - Oregon Chainsaw Chain - 72 Drive Links fits 20" (50cm) Husqvarna 390 XPG chainsaw

limbing and maintenance work

Ramp-shaped depth gauges reduce kickback

Lubrilink tie straps help keep oil where it is needed on the chain

Echo CS-550 Chainsaw Chain 20" (50cm) - Oregon 21BPX-80E - 80 Drive Links Challenge Xtreme 73EXL072E - Oregon Chainsaw Chain21BPX080E 21BPX 80E Oregon Chainsaw Chain 80 Drive Links fits 20" (50cm) Echo CS550 chainsaw. Oregon ControlCut Saw Chain is an ideal choice for occasional chainsaw users such as property owners and commercial cutters. Oregon 21BPX chain features a low kickback design. The low vibration, Micro Chisel cutters have small radius working corners provide excellent performance and easy maintenance. Bumper drive links reduce kickback. LubriTec helps keep