Long Track
Extreme
Well in addition to recently finding both my slide rails cracked I also notice that my W arm is starting to crack at the top cross bar on the left side. I will be purchasing a new "W" arm from Yamaha, but before I do that I wanted to know if the latest and greatest "W" arms end up cracking too?
MT.man
Pro
I replaced mine with the latest version ( 09 ) and have ridden 5000 miles . I have kept an eye on it and it seems to have stayed glued together,

ROCKERDAN
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maxdlx
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weltracer on her can fix and beef up the old one for you. Do a search for him
heres the link
http://www.ty4stroke.com/viewtopic.php? ... light=beef
heres the link
http://www.ty4stroke.com/viewtopic.php? ... light=beef
sledneck22
TY 4 Stroke Junkie
I had my skid apart Thursday night and my also had cracks on the front cross member. I ground down the paint and ground a groove in the bar and welded it up. Probably stronger now. I also ground down some of the other welds that commonly break and rewelded them double over. Hopefully this helps for the time being. Planning on sending it to half-baked sometime this summer. I would recommend sending your old arm to half-baked also because from what I have read and seen for pictures it might even be better then buying an 09 w-arm.
-Kyle
-Kyle
welterracer
TY 4 Stroke God
breakinbarrs
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X2. These guys are tops! 
