• Narrow .043" gauge helps reduce the weight of the bar-chain combination approximately 15%

• Always install 90PX chains on a .043" gauge Double Guard bar (MLE part numbers) to obtain all the advantages of the Micro-Lite system

• Low-vibration chamfer chisel cutters have an angular shape with twin cutting corners for excellent performance and edge-holding durability

• Standard Sequence; Recommended Bar Lengths: Up to 16in. (40cm) Recommended Saw Sizes: Up to 42cc