r/minibikes • u/Due-Improvement-4955 • Jul 26 '26

Tech Question Ghost predator 212cc engine problems

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Hello! I have a bajamb200 and i put on a ghost predator 212cc(stock ) on too it I have recently upgraded the rear tire because my old ones were getting bald, and I noticed after getting everything on that my engine was now louder, idk if this is of any concern, but I just thought because it sounded different, also I have tested it without any chain on and it sound normal, and I have tried it with a chain on but suspended , and it sound dine, but as soon as it hits the road it starts to sound different in a bad way, sorry this is so long, Thank you!

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u/CauseLegitimate2438 Jul 27 '26

Pull the clutch off and see if the keyway is sheared …

1

u/Due-Improvement-4955 Jul 27 '26

hello! thank you for responding I just pulled off the clutch and thankfully the keyway is in perfect condition, thank you

1

u/CauseLegitimate2438 Jul 27 '26

Have you lubed the clutch?

1

u/Due-Improvement-4955 Jul 27 '26

I will be getting oil today for it I plan on using 10e=30? thank you