2002 yz125 won't start

Joined
Oct 20, 2007
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#1
I have a 2002 yz125 i was riding the other day and the bike was running perfect then it started bogging down so i stoped when i stoped it died and hasn't started since the bike won't even try to start the kick starters not hard anymore can any one tell me whats wrong with my bike i will be very thankful
 
Joined
Aug 31, 2005
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#2
sounds like either a bad top end or fouled plug(kickstart being easy to kick makes it sound like top end)
do a compression check
 
Joined
Aug 29, 2007
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#3
start with a plug and check for good spark, if that doesnt do it, test the compression, and go from there