'76 KZ900 (ZRX1200R) Build

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21 Aug 2012 16:55 #543937 by mtbspeedfreak
Replied by mtbspeedfreak on topic '76 KZ900 (ZRX1200R) Build

NakedFun wrote: japan.webike.net/products/1522740.html

I found this, like the infamous Sanctuary fender eliminator, but made by PMC in Japan. I don't see much bracing, but seems close to what I ended up building other than the taillight piece. Anyone have this kit installed? Feedback?

Cory


Z1 Enterprises stocks that kit: www.z1enterprises.com/ItemDetails.aspx?item=PHFEK1

2000 ZRX 1100
1976 KZ 900- Daily Driver
1980 LTD 550- Dalton Highway survivor!

If it has tits or tires, it'll give you problems!

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21 Aug 2012 17:50 #543941 by NakedFun
Replied by NakedFun on topic '76 KZ900 (ZRX1200R) Build
That is good to know, but was more looking for feedback as to ask if anyone has had this kit fail? It seems to be a small group of people that had failures with out significant bracing, material thickness, etc... I know this kit seems to be popular, and shows very little bracing and is made out of aluminum. Curious as to how it is holding up. Anyway, probable a mute point now.... will run mine and add the licence plate mount and call it a day.

Cory

2008 Kawasaki Concours 14
1999 Kawasaki ZRX1100
1976 Kawasaki KZ900

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21 Aug 2012 23:14 #543993 by NakedFun
Replied by NakedFun on topic '76 KZ900 (ZRX1200R) Build
So looky what showed up......my Ducati slave cylinder.



So you can see it is AWFULLY close to fitting the stock cover boss dimensions. Looks like I need to bore the stock hole diameter about .125" and slightly elongate the mounting ear holes. The last thing, I would have to slot the cover for the side line connection. The nice thing is the bleeder is built into the slave fitting. Let you know hoe it goes.

Cory

2008 Kawasaki Concours 14
1999 Kawasaki ZRX1100
1976 Kawasaki KZ900

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  • Bozo
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22 Aug 2012 07:31 #544035 by Bozo
Replied by Bozo on topic '76 KZ900 (ZRX1200R) Build
Hi, interested in your mods, I considered doing this before but I wanted to keep it close to standard look but with a modern feel.
Anyway, you might be curious that I have a hydraulic clutch using the zx1100 master and the GPZ (ZX900R) slave, no mods were required to the side cover, and the old system can be re-fitted (not that I'd want to), all that was required was a 3mm aluminium (for the yanks aluminum) plate made as an adapter (took an hour to make), a slight file was required to the slave and there it was - too simple.

Attachment DSC09234_2012-08-22.JPG not found



Attachment DSC09235_2012-08-22.JPG not found


I'll take some internal cover photos if you are interested.

First Permanent ride the Z1R since Dec1977 (220,000km) as of June 2015
Second permanent bike 1989 FJ1200 dyno'd 140RWH, great bike.
Third ride is now the Frankenstein 1981 GPZ1100B1, 1983 fully recon motor fitted LOVE THIS BIKE
Forth my work bike FJ1200 1989 (same type as FJ above)
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22 Aug 2012 11:26 #544070 by NakedFun
Replied by NakedFun on topic '76 KZ900 (ZRX1200R) Build
Boz,

Yeah, feel free to send me any pics you have. Looking at the parts fische for the ZX-9R (I chose 1985) the slave looks an aweful lot like my ZRX1100 slave, but I checked the where used on Kawasaki.com and they are not coming up the same. I would be interested to see what you have done.

Cory

2008 Kawasaki Concours 14
1999 Kawasaki ZRX1100
1976 Kawasaki KZ900

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  • mark1122
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22 Aug 2012 12:19 #544084 by mark1122
Replied by mark1122 on topic '76 KZ900 (ZRX1200R) Build
i put a zrx slave inside a stock cover. I just cut an adaptor plate from aluminum and it worked fine. I have since bought a zx9 slave because it uses 2 rather than 3 bolts for attachment.

The zrx11/12 znd zx9/11/12 masters (brake and clutch) seem to be all the same.


Attachment hydrozrxslave1.jpg not found




Attachment hydrozrxslave2.jpg not found


76 KZ, frame gusset work,1200CC.Ported by Larry Cavanaugh, 1.5mm.over intakes, Carron Pipe, ZRX12 rear end, and seat,96zx9 front end.
01 CBR600F4i Track bike.
Cobourg, Ont. Can.

~ ~ ~_@
~ ~ _- \,
~ (k) / (z)
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22 Aug 2012 13:06 #544090 by NakedFun
Replied by NakedFun on topic '76 KZ900 (ZRX1200R) Build
Mark,

Yeah Saxjon sent me those pics you had taken, although I couldn't find your thread. I still like the idea of the Ducati cylinder slipping into the stock cover and aligning up with the pushrod via the cover bore. It is good to see you got the ZRX master to work.

Cory

2008 Kawasaki Concours 14
1999 Kawasaki ZRX1100
1976 Kawasaki KZ900

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22 Aug 2012 20:10 #544160 by Bozo
Replied by Bozo on topic '76 KZ900 (ZRX1200R) Build
mark1122 thats basically what I did to my setup, the ZRX, ZX11, GPZ9R have similar slave cylinders

First Permanent ride the Z1R since Dec1977 (220,000km) as of June 2015
Second permanent bike 1989 FJ1200 dyno'd 140RWH, great bike.
Third ride is now the Frankenstein 1981 GPZ1100B1, 1983 fully recon motor fitted LOVE THIS BIKE
Forth my work bike FJ1200 1989 (same type as FJ above)

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30 Aug 2012 23:05 - 30 Aug 2012 23:06 #545786 by NakedFun
Replied by NakedFun on topic '76 KZ900 (ZRX1200R) Build
Ok, here is where is gets iffy and people are going to love :woohoo: my idea or absolutely hate it! :sick: I have been wanting to do this and this bike is perfect for it! Will take some fab work and changes, but my bike may becoming a Ducasaki!



Undertail exhaust.... Yeah Baby! Now proceed with the verbal flogging! Let me have it!!!

Cory

2008 Kawasaki Concours 14
1999 Kawasaki ZRX1100
1976 Kawasaki KZ900
Last edit: 30 Aug 2012 23:06 by NakedFun.

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  • porchev914
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  • Whats that? Half of my swingarm is missing?!?!?
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30 Aug 2012 23:29 #545791 by porchev914
Replied by porchev914 on topic '76 KZ900 (ZRX1200R) Build
You mean like this? :P




:evil:

FRANKEN Z!
1978 KZ1000 A2A with 08'Speed Triple SSSA and '06 GSXR1000 front end
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30 Aug 2012 23:41 #545795 by NakedFun
Replied by NakedFun on topic '76 KZ900 (ZRX1200R) Build
Ahhh....hmmmmm..... Nope nothing like that.... Lol! Hey you may want to lock your bike up better as it looks like someone stole part of your swing arm... :P

Cory

2008 Kawasaki Concours 14
1999 Kawasaki ZRX1100
1976 Kawasaki KZ900

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31 Aug 2012 00:43 #545810 by mark1122
Replied by mark1122 on topic '76 KZ900 (ZRX1200R) Build

porchev914 wrote: You mean like this? :P



:evil:


u may need to reverse the cans to gain tire clearance, but i like it.

Cory, notin like a little heat under ur but on a cool morrnin. :)
I'm all eyes. (eye)


Attachment 111_2012-08-30.jpg not found


76 KZ, frame gusset work,1200CC.Ported by Larry Cavanaugh, 1.5mm.over intakes, Carron Pipe, ZRX12 rear end, and seat,96zx9 front end.
01 CBR600F4i Track bike.
Cobourg, Ont. Can.

~ ~ ~_@
~ ~ _- \,
~ (k) / (z)
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