Oregon 610726N SpeedCut Nano Spur Sprocket - Stihl MS170, 180, 181 Brand_MSA Includes (2) 91PX AdvanceCut loops

Includes (2) 91PX AdvanceCut loops of 50-drive-link chain

With tool-free tensioning and automatic lubrication

Paired with the SafeTech Escape Rope

The rockX accessory carabiner boasts an impressive 5kN (1120 lbf) mbs in a small package

It is the ideal tool for tree care operations

Oregon 610726N SpeedCut Nano Spur Sprocket - Stihl MS170, 180, 181 Brand_MSA Includes (2) 91PX AdvanceCut loopsThis 7 tooth, . 325" Low Profile Pro Spur Sprocket delivers superior performance and value for professional chain saw users who is converting to the SpeedCut Nano Cutting System. The sprocket is rugged and dependable with excellent wear resistance.