kmx 125 problem

[burrows118]

hi there to any one who can help me i have got a kmx 125 the kickstart is seized solid so i guess the engine is too will taking it all apart and freeing everything off will that poss get the thing going again, any sugestions will be great e-mail me if need be thanks ash

[Zedxfarin]

Yes i would take the piston out of the barrel, You may have to replace it.

Check to make shure that your rings are ok.
Lets try taping a bit of tow stroke on the piston,
Make a high oil mixture and put itin your tank.
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Montesa Cota 350cc, Yamaha DTr 125cc, Yamaha Timberwolf 250cc, Yamaha YZ 250cc, Kawaski kmx 125cc, Kawaski kmx 200cc, Yamaha TY80cc, 175cc Chinese Dirt Bike, Chinese Wanyge 125cc, Mini & Midi Moto 50cc - What i have owned.

[Alabama Blacksnake]

Is this the first time you've tried to start it in a while? Yes i would take the piston out the barrel and see if that does anything.

Tom
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Bikes i've owned: mobylette ----- Ts 50er ------ GS 400e ------ CB250n superdream ------r6 ------ bandit 400 ----- 2005 kx 125
Bikes i have:dtr125 field bike that doesnt not seem to die!!! 1992 gsxr 750
trevoriv said: Leathers are like teenage girls, the tighter the better.

[burrows118]

hi thanks to all who wrote back on the last problem just to update you i was actually told the engine was seized before i actually looked at it so i have got got it back to my garage and started to strip it and i have found that the only thing stopping it from turning over was that the chain was all angged up around the drive sprocket, so i freeed it all off and found that there is nuthing actually wrong with the engine its free as a bird but look in to why its not starting and there is no spark so i am guessing thats why, the problem is now where do i go from here i have had tinker with a few things to try and get it to spark but no good so what do i need to check and how if any one can help please write back many thanks ash

[Zedxfarin]

Replace "IGNITION COIL" "CDI UNIT" "SPARK PLUG" after that your fooooked

https://www.scooterbrokers.com/images/Coil_Yamaha.jpg


https://www.f-autronica.it/yamahacdi.jpg

https://www.neobrothers.co.uk/images/saab%20spark%20plug.jpg
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Montesa Cota 350cc, Yamaha DTr 125cc, Yamaha Timberwolf 250cc, Yamaha YZ 250cc, Kawaski kmx 125cc, Kawaski kmx 200cc, Yamaha TY80cc, 175cc Chinese Dirt Bike, Chinese Wanyge 125cc, Mini & Midi Moto 50cc - What i have owned.