Author Topic: 86' same as new?  (Read 2004 times)

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nasty22

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86' same as new?
« on: February 04, 2005, 07:22:09 AM »
What's the difference between an 86' 500 and the newer bikes as far as the motor?Anyone?

mikesmith

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86' same as new?
« Reply #1 on: February 04, 2005, 07:32:50 AM »
Ill try and look in some of my old magazines when I have time and see if I can help you out.

Offline demographic

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Re: 86' same as new?
« Reply #2 on: February 04, 2005, 08:08:33 AM »
Quote from: nasty22
What's the difference between an 86' 500 and the newer bikes as far as the motor?Anyone?


Errrrrr, am not sure but as far as I know the 86 KX doesn't have a powervalve (KIPS system) and it uses a borable liner instead of the plated aluminium one that the newer ones have.

Not sure about the rest but you should be able to pick up some of it from looking at aftermarked catalogues and if the piston has the same part number it will be the same, check out crank bearings,conrods and so on.

Offline mun

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86' same as new?
« Reply #3 on: February 04, 2005, 11:45:41 PM »
I have too old -86 KX.
86 have KIPS only extra exhaust ports. Not in main exhaust port, like newer. I think that this is main difference. 86 have already electrofusion cylinder.
Look here difference between years: http://www.buykawasaki.com/Default.asp?



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Offline doordie

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86' same as new?
« Reply #4 on: February 05, 2005, 01:13:54 AM »
mun,

You have right there :wink: (THE expert of 1986 model (68rwhp) :twisted:
 
1986-88.One big "no move"main exhaustport with two big "moves"subexhaustport.
1989- One smaller "moves" main exhaustport with four smaller "moves" subexhaustport
Also another inlet style 1986-88 ,but same reedcage.

(mun,you know I buy your bike anytime) :lol:

//doordie
Iceroad champion 2006,still 2007,even 2008 without a single race!