x2 (Two) 18" Chainsaw Chain Fits RYOBI PCN4545 Genuine Rotatech

0.325” PITCH, 1.3mm GAUGE, 72 DRIVE LINK CHAIN TO FIT A 18” (Inch) BAR. Suitable for Ryobi chainsaw PCN 4545 Authentic Chainsaw Chain Suitable for Home Owners and Occasional Users. Change your Guide Bar on average every 3 Chains. Other Rotatech Products available Including, Chain Oil, Guide Bars, Files and Sprockets. Used by Tree Surgeons, Arborists, Forestry Workers, Farmers, Wood Processers, Harvesters and Home Owners.