Yz125 Mods?

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#1
hey,
i have a 06' yz125, and i was wondering if there are any mods that would make my bike run better or faster or w/e. my bike now is stock, exept the rear sproket. Any suggestions would be great!
-Tony #422
 
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#3
i race MX, just lookin for sum simple mods, dont really have the money for anything big. but feel free to suggest anything.
 
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#4
If your looking into pipes, im a pretty big fan of the FMF gold series fatty (although i have herd the factory fatty is a better pipe) both my brother and I have put it on our 125s and are happy with it.
 
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#5
yea i herd that if i keep the stock pipe on my bike and just get a better silencer it would be better? i herd that the stock pipe i have now produces better mid range power than an aftermarket pipe. what do you think?
 
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#6
I think its the other way around i think the new pipe and stock silencer would be better, i tried a search on google but came up with nothing. But things could be diffrent about the 2006 and you could be right.
 
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#8
Sand_man said:
hey,
i have a 06' yz125, and i was wondering if there are any mods that would make my bike run better or faster or w/e. my bike now is stock, exept the rear sproket. Any suggestions would be great!
-Tony #422
2006
 
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#9
before you mod it, get the jetting spot on, and make sure your reeds are fresh, you dont have low compression, etc.
 

SpDyKen

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#10
+1; Get the jetting dialed in. You will be really impressed!
 
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#11
how do i get the jetting dialed in? i know how to work on the engine etc, but thats the one thing i dont know how to do is to jet my bike...do you have to buy new ones? or ajust them? will it say in my manual?
-Thanks #422