OREGON® R-series (90SG) chain is part of a Micro-Lite™ narrow-kerf cutting system that requires less power from the saw to cut than standard cutting systems. 90SG is a low-kickback chain.
Always install 90SG chains on a .043" gauge Micro-Lite™ bar (MLE part numbers) to obtain all the advantages of the Micro-Lite™ system. 90SG chain does not fit .050" gauge bars intended for 91-series chains
Features
Specs
Detail View
LubriWell™ oil holes help carry oil around the full length of the guide bar's groove
Chamfer Chisel™ cutters
Narrow .043" gauge helps reduce the weight of the bar-chain combination approximately 15%
LubriLink™ tie straps help keep oil where it's needed - on the chain
Top-plate witness mark makes accurate sharpening easier
Vibe-Ban™ chassis design reduces vibration 25% or more at the handles
Patented Steel
90 Micro Lite™ 3/8 in. (9.5mm) pitch, .043 gauge, sharpens with 5/32 in. (4mm) file.
Look for the Gold-Colored ID LINK that shows the exact-fit replacement saw chain part number to reference next time you buy saw chain.
