This 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.
- Fits Stihl MS180, 170, 171
- Pitch: .325" Low Profile (NEW), 7-tooth spur sprocket
- Simple and durable spur sprocket designed for battery-powered and compact lightweight gas chainsaws.
- Optimized for 80TXL SpeedCut Nano chain and bars.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov