Sprockets How do I remove the drive sprocket from a 4-stroke kit?

DanTheDIYGuy

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I don't know what puller to use, and Google sends me only 2-stroke query results. I know the difference is significant between the two engine kits.
 

DanTheDIYGuy

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Screenshot 2023-09-17 071108.png
 

michael whiteman

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If you have a small propane torch you might just warm the sprocket up . This will make it expand a little and it'll slip right off.
 

Mike St

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There is no need to remove the drive sprocket. Just try a different size rear wheel sprocket to change the drive ratio.
 
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