Author Topic: 1985 kx 125  (Read 2330 times)

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Offline 500freak

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1985 kx 125
« on: August 23, 2009, 03:17:20 PM »
hey guys i just bought a 85 kx125 and i need a rear wheel with hub. it has rear drum breaks and cant find one anywhere. if you got one shoot me a line. but over all it is great. i was told it didnt run. i changed the reeds and it came to life. is there any must do's or dont do too these bikes? i have 2 k5's but i dont know about the 125's.
87 k5 Pc pipe,v-f3,pwk....SOLD!!
87 k5 stage 3 port,torque spacer 39.5mm carb,gnarly pipe,vf reeds,uni filter,bored 86.5
99 banshee 421 stroker beast!!!
75 dt400 all stock SOLD!
85 kx125 stock

Offline byron909

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Re: 1985 kx 125
« Reply #1 on: April 11, 2010, 06:46:37 AM »
there is few  drum rear wheels for 85 kx125 on ebay right now. my first motocross bike was a 85 125, currently restoring it, must have owned 10 different 80's era kx125 when i was younger. i remember just about every one i owned had powervalves not in right.  not sure of any must do's, but all of mine really took to port work, and head work. i just remember 84-87 had vm 34 mikuni that had no air screw. i had to tap the thing and rob parts from yamaha models to make work. usually went leaner on everything in carb. if you need any parts, i have alot of 125 stuff i won't need for my build.
1984 cr500 1985 kx125 1999ktm300mxc
1986 cr500 1986 kx500 2013.5 ktm450 fe
1987 cr500 1994 kx500
1991 cr500 2000 kx125
1995 cr250 2008 kx500
1995 cr500
2003 cr250
2003 cr500
2008 cr500

Offline 500freak

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Re: 1985 kx 125
« Reply #2 on: May 21, 2010, 05:35:51 AM »
i need a set of power valves for an 87 kx125. if you have any pm me.
87 k5 Pc pipe,v-f3,pwk....SOLD!!
87 k5 stage 3 port,torque spacer 39.5mm carb,gnarly pipe,vf reeds,uni filter,bored 86.5
99 banshee 421 stroker beast!!!
75 dt400 all stock SOLD!
85 kx125 stock