Rim Drive Sprocket Terminology
1. Rim Sprocket
3. Clutch Drum
4. Splined Hub/Adaptor
5. Drum Skirt
You should replace drive sprocket systems after every two chains, or sooner. It's important not to run a new chain on a badly worn drive sprocket.
By understanding saw chain terminology, you can better maintain and operate your chainsaw.
Learn ques to look for that help signal when your chainsaw guide bar has reached the end-of-life and how to replace it.
To get your chainsaw ready for optimal performance, follow these key lubrication and oil usage tips.