The drive gear on my 2 stroke bicycle broke (D key).

[Donny]

D key broke on engine how do I replce

 

[Chainlube]

DO

D key broke on engine how do I replce

YOU HAVE A PICTURE?

 

[Will'smotobikes19]

The whole gear or just the key, buy a new one and push it into the keyway with needlenose and then put the gear back on.

 

[DieselTech]

Did they send you the tool in your kit to remove the drive gear on your engine. Some kits do & some kits dont.

 

[Tyler6357]

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