The most effective sprocket for all types of chain saw users. • Extend operational life by maximizing chain and bar groove alignment, while reducing overall costs
• A two-piece design includes a drum with a replaceable rim, allowing the rim to be replaced multiple times before the entire unit is replaced
Attention Dealers: Some Oregon® Power Mate systems have bearings installed, but some do not. Part numbers ending with a number have bearings installed. Part numbers ending with the letter “X” do not. Bearings must be purchased separately for all rim systems having part numbers that end with an X. See the facing page for information on replacement rims. See bearing fit up info starting on page FOR 190–194.