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View Full Version : Honda 250sx top-end noise


lowtoe
11-21-2023, 05:36 PM
Hey folks,

I've had some top-end noise develop since getting my barn-find 3 wheeler running. Seems like I'll need to remove the engine and tear into it a bit, but I would appreciate some opinions on what the noise might be before I dig in.

Here's a video of the noise - https://www.youtube.com/shorts/TmgEk2UiMKs

Thanks!
shortline10
11-22-2023, 02:41 PM
Hard to tell from the video .
These motors are known for excessive timing chain noises , there are a few threads on this site on some easy fixes .
lowtoe
11-22-2023, 04:44 PM
Hard to tell from the video .
These motors are known for excessive timing chain noises , there are a few threads on this site on some easy fixes .

Gotcha! Didn't know if it would be obvious just from listening to it. I appreciate your response