wrong exhaust?

• wrong exhaust?
  Posted by Bmcg1313 on 24 Jan, 2014 14:52
• So the lt250r I bought came with a full fmf setup however the way the silencer is bolted to the rear is crazy there is a socket being used as a spacer and a crazy long bolt any idea why and if this might be the wrong silencer or am I missing something thanks
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• #1 Reply
  Posted by Bmcg1313 on 24 Jan, 2014 14:53
• Also the quad is a 89
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• #2 Reply
  Posted by Dutch_Rutter on 24 Jan, 2014 14:58
• Might just be me but that header looks out of place and nothing like my 87+ header that I just got for my LT, I havent been able to put it on so one of us has something funky. 
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• #3 Reply
  Posted by Bmcg1313 on 24 Jan, 2014 15:00
• It's probably me I bought the quad like this so for all I know the exhaust belongs on another quad o and if you didn't know if you have any rust on your pipe rub it down with wet crinkled aluminum foil and it will dissappear the stuff works magic
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• #4 Reply
  Posted by Motoman991 on 24 Jan, 2014 15:01
• Is it so it doesn't hit the sprocket?
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• #5 Reply
  Posted by Bmcg1313 on 24 Jan, 2014 15:03
• What is so it doesn't hit the sprocket how should it be mounted up I assume with out a ghetto socket spacer
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• #6 Reply
  Posted by Dutch_Rutter on 24 Jan, 2014 15:06
• I believe that motoman is suggesting that the spacer keeps the silencer from hitting the sprocket if the suspension gets bottomed out. When I got my 86 the mid pipe looked to have melted a hole in the air box, but that was also a FMF slip on a stock header, a spacer like that would of prevented that problem.
  
  Maybe with a spacer thats not a socket, like cut pipe. btw thanks for the tip on the foil, I'll have to try that when I get home.
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• #7 Reply
  Posted by Bmcg1313 on 24 Jan, 2014 15:10
• As long as it does nothing wrong I'll keep it I just don't want it to f anything up
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• #8 Reply
  Posted by Andys92 on 24 Jan, 2014 15:12
• maybe the rear section is for a 91/92 model ?
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• #9 Reply
  Posted by Chuckie25 on 24 Jan, 2014 15:20
• Your grab bar has it's own spacer on it. That's just a ghetto rigged spacer like you think it is. Also I'm pretty sure that's not the correct silencer. I think that might be a dirt bike silencer. The LT silencers have two mounting hole/brackets
  
  Nice axle/hubs btw
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• #10 Reply
  Posted by Bmcg1313 on 24 Jan, 2014 15:29
• Thanks man I picked this bike up the other day for 600 and I'm just working on bringing it back to its former glory I I may just keep that silencer for now it works fine and I can just use that homemade spacer and have it PC the same color as the frame why not it works great any idea what brand the wheels might be
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• #11 Reply
  Posted by Chuckie25 on 24 Jan, 2014 17:47
• The front wheels look to be stock rims wrapped in Dunlop's. The rear hubs are either 06+ YFZ450R/X (if 24 spline) or LTR450 (if 26 spline) both are 4/110
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• #12 Reply
  Posted by PCS on 24 Jan, 2014 18:04
• i had an 06 yfz and the pattern is not 4x110 i was 4 x 115, same as the raptor700/660/350 and banshee
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• #13 Reply
  Posted by Dutch_Rutter on 24 Jan, 2014 18:08
• Those hubs are from the YFZx the hard to find extended ones. and yes all yamaha hubs are 4x110 except for the OLD banshee ones which are 4x145
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• #14 Reply
  Posted by PCS on 24 Jan, 2014 18:17
• if its an 89 its probably a 26 spline axle so likely those are ltr hubs and more so if they have a 4x110 pattern.
  yfz raptors banshee have 4x115 rear not 110, that is a honda size
  for a couple of years there was a big hub banshee, 4x156, i have a 90 shee sitting in my port with that rear pattern.
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• #15 Reply
  Posted by PCS on 24 Jan, 2014 18:19
• http://atvboltpattern.com/Yamaha_ATV_Bolt_Patterns.htm
  
  http://www.myboltpattern.com/atv-bolt-patterns/yamaha-atv-bolt-patterns/
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• #16 Reply
  Posted by LT250RWV on 24 Jan, 2014 18:24
• Pcs is right looked up on lonestar sight before he posted his last post.
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• #17 Reply
  Posted by Chuckie25 on 24 Jan, 2014 18:58
• My bad, don't slit my throat LOL
  
  I was given wrong information by someone else then. I just know I need 24 spline 4x110 or 4x115 for my hipers so that's why I remembered that
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• #18 Reply
  Posted by 2smoker on 24 Jan, 2014 19:04
• 300ex, 400ex, and 450r hondas all fit the lsr rear axle also im running 450r on mine
  
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• #19 Reply
  Posted by Bmcg1313 on 24 Jan, 2014 20:28
• Thanks for all the help guys I'm sure I have plenty more questions as the build continues right now just prepping the motor for new gaskets and rings
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