So this is the second time I've been out on my kat and it has overheated and I've had to stop and let the engine cool and then everything was fine. The oil in the engine is pretty black and old and I know I'm an idiot for not changing it yet. BUT, the question is....could the oil being old be causing the over heating since the bike is oil/air cooled or would it be something else? Thanks for any info you con give.
![023.gif](https://katriders.com/core/images/smilies/023.gif)
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