Question about 2004 Yamaha DT 125 R

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Yamaha dt 125 r 2004 wont start.

Hello i brought a dt today before the test ride the man could not start the bike. he connected a booster to the battery and changed a fuse then it started. when i got home i coulding start it but its turning over.what could be wrong??

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  • jason151277 Feb 21, 2009

    my 1993 yamaha dt 125 wont start i put it away it was fine next day nothing i have good spark put a new piston in fuel getting through please help



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Hi m8,, to have to put a booster on it ,,means the battery isny holdin a charge,,if they are stood 4 ages they dont last long,, u must 12v or just over to turn it over,, and while its runnin at least 14,7 volts goin in to the battery,, when it runs,or if u get it goin,, put a tester on the battery terminals,+ and - ,make sure theres 12v,, start her up,, and it should read 14v..if so then the altenater is fine ,,or if the lites get brighter as your revvin it up ,the altenater works fine, if it doesnt star again wen turned off,,,then battery has had it, and wont hold its charge..

Posted on Jan 01, 2009

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Hi i have a dt125 r road bike took it off the road for my son now we got no spark through the coil pack all electric getting to the coil but still no spar its a 2004 any sugestions

Posted on Jun 04, 2011

  • Nathan Dec 06, 2012

    I'm having similar problem with myn it's also a 04 dt 125 re somebody please help



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