Chain sprockets are a key drivetrain component in a lot of builds. Unfortunately they can be difficult to source, particularly for those outside the reach of retailers like McMaster-Carr.

To achieve this, it was necessary to source some parts and make some modifications to the chainsaw. The clutch bell was removed, and modified to mount a roller chain sprocket. An arm was then ...

There is no certain time or km range specified for the chain sprocket. It will totally depend on the physical condition of the sprocket. Get it checked at the nearest authorized service center in ...