Question about 2005 Yamaha XT 125 X
First, Why should it go 70.. it might be geared down for take off or off road riding...will the engine rev to the max rpm at 50mph?? If yes, then its the gearing.. if not, take it to a professional and get it diagnosed.
Posted on Jun 11, 2017
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Posted on Jan 02, 2017
SOURCE: yamaha xt 125r wont start up
hello, check and see if plug is firing a blue color, if not you may need a stator-pickup coil, i have a 2000 warrior, it is firing, orange and white color, stator neede to be replaced, pickup coil was going out, also check ign coil, these have a problem with getting weak after a while. most likely it is your stator pickup coil, no blue fire from plug, no running the motor. my stator pickup coil was going out. no blue fire from plug, i was told by a yamaha mechanic, no blue fire from plug it will not run, has to be blue, not orange or white looking fire.make sure carb is clean and all jets inside are clean, and air passage ways
Posted on Feb 25, 2010
back swing arm has a two size holes where it connects to back suspension spring you can adjusts to higher hole raising the bike
Posted on Jul 21, 2010
Posted on Dec 22, 2010
SOURCE: my yamaha xt 125r is
Sounds like your bike is running to rich. Find and remove your air cleaner element, if it is clogged that is your problem. Easy way to tell is to get a torch and hold it behind your filter if you can't see the light or it is very subdued your filter needs to either be cleaned or replaced.
If it isn't your element then your carb might be fouled or your leads may be breaking down
Posted on Sep 10, 2011
Testimonial: "thanks very much for your advice"
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