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Rim Drive Sprocket Terminology
1. Rim Sprocket
2. Bore
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.
Related Topics
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Saw Chain Terminology
By understanding saw chain terminology, you can better maintain and operate your chainsaw.
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Replacing Chainsaw Bars
Learn ques to look for that help signal when your chainsaw guide bar has reached the end-of-life and how to replace it.
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Setting-Up Your Chainsaw
To get your chainsaw ready for optimal performance, follow these key lubrication and oil usage tips.