Question about 2002 TM Racing Mx 250 4t

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Honda cr125 86, engine kicks back

New cdi , on my first outing the bike ran well, all of a sudden it tried to stall then went into running backwards, then went into very rough running, on inspection the coil had heated up to a point that it melted. it has a good spark, now the engine has serious kick back through the kick starter ????????? any help would be welcome
cheers rob

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  • tenbob3 Jan 14, 2009

    ? the engine was rebuilt before all this by a recomendid motorcycle mechanic , the cdi and stator plate are preset, theres a great spark and everything looks ok,im starting to think the piston is in backwards ???

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  • 48 Answers

Timing it"s all in the timing when it stalled it jumped time

Posted on Jan 13, 2009

  • chris betterton Jan 28, 2009

    the piston being backwards wouldn't cause a kickback it would cause it to not hold oil pressure the way kick back is caused is through detonation which is a firing just before it's supposed to

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