Question about 2000 kawasaki KMX 125

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Kmx 125 1995 engine rattle at high revs does rattle at low but not noticable till high revs also anyone know why a vfr400 grey import isnt charging battery? has new voltage regulator still not charging thanx.

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Sounds to me like if could be the little end bearings on your Kmx , when was the last time it had a top end rebuild ?

Posted on May 09, 2012

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Rattle generally means detonation, which will destroy your engine. How quickly that will happen depends on the severity of the detonation. You can cure detonation by retarding the timing, cooling the intake charge, using higher octane gas, or lowering your compression.

Posted on Jun 26, 2009

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