Z1R Custom

  • les holt
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Z1R Custom

20 Feb 2011 05:34 - 20 Feb 2011 05:36
#432038
First pic is of the chassis and body work I'm starting with.
Although it looks pretty good it wasn't complete and frame has been cut on so I don't feel guilty doing more cutting although I'ts not going to be drastic.

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Last edit: 20 Feb 2011 05:36 by les holt.

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Re: Z1R Custom

20 Feb 2011 05:40
#432042
Yummy..... ;)

So you've been holding out on us aye... :lol: where's the rest of the images pre/post builds, engine build plans etc....
1976 KZ900-A4
MTC 1075cc.
Camshafts: Kawi GPZ-1100 .375 lift
Head: P&P via Larry Cavanaugh
ZX636 suspension
MIKUNI, RS-34'S...
Kerker 4-1, 1.5" comp baffle.
Dyna-S E.I.
Earls 10 row Oil Cooler
Acewell 2802 Series Speedo/Tach
Innovate LC1 Wideband 02 AFR meter

Phoenix, Az

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Re: Z1R Custom

20 Feb 2011 05:42
#432043
Here is some prototyping I'm working on for an noninvasive single shock conversion.
My goal is to have as little welding done on frame as possible and not have to relocate anything.

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Re: Z1R Custom

20 Feb 2011 05:46
#432044
Aint no one going to get the skinny on the whole setup till I decide on exactly what it is. I will say this, it's black, going to get some red, some orange, and some yellow added to the black.
Here's another pic.

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Re: Z1R Custom

20 Feb 2011 05:46
#432045
"not have to relocate anything."... Yup!

Due to the way my shock fitted for travel that took me awhile to figure out no doubt.... Had to move things around quite a bit for I desired to have everything tucked behind side covers...

What swing arm did you end up going with?
1976 KZ900-A4
MTC 1075cc.
Camshafts: Kawi GPZ-1100 .375 lift
Head: P&P via Larry Cavanaugh
ZX636 suspension
MIKUNI, RS-34'S...
Kerker 4-1, 1.5" comp baffle.
Dyna-S E.I.
Earls 10 row Oil Cooler
Acewell 2802 Series Speedo/Tach
Innovate LC1 Wideband 02 AFR meter

Phoenix, Az

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Re: Z1R Custom

20 Feb 2011 05:51
#432046
les holt wrote:
Aint no one going to get the skinny on the whole setup till I decide on exactly what it is. I will say this, it's black, going to get some red, some orange, and some yellow added to the black.
Here's another pic.
not sure how rigid that swingarm would be without bracing underside B)
Still recovering,some days are better than others.

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Re: Z1R Custom

20 Feb 2011 05:59 - 20 Feb 2011 06:02
#432047
The swingarm in the pic is donating it's life to research. That was one of my original arms built almost 20 years ago for an ltd 750. I managed to cut and weld on that thing for 3 hrs getting that shock in a good location for complete travel. So far I've been able to adjust both preload and compression rate just by changeing mounting holes for the actuator arms and lower shock mount. By totally doing away with the ZX6 hardware I was able to start with a clean slate. After much pondering I figured all it did was to amplify the springs travel rate. This is my setup to experiment with how it works now.
Understand that isn't the finished parts, just mockup parts to get the design to function as it did on the ZX6.

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Last edit: 20 Feb 2011 06:02 by les holt.

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Re: Z1R Custom

20 Feb 2011 06:03
#432048
'That was one of my original arms built almost 20 years ago "... Ahhh I see.... B)
1976 KZ900-A4
MTC 1075cc.
Camshafts: Kawi GPZ-1100 .375 lift
Head: P&P via Larry Cavanaugh
ZX636 suspension
MIKUNI, RS-34'S...
Kerker 4-1, 1.5" comp baffle.
Dyna-S E.I.
Earls 10 row Oil Cooler
Acewell 2802 Series Speedo/Tach
Innovate LC1 Wideband 02 AFR meter

Phoenix, Az

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  • les holt
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Re: Z1R Custom

20 Feb 2011 06:19
#432052
Here's another bike pic.
I'll post more as I get them but I work 20 days on, 1 day off. I only get 2 to 3 hours in the eve. to do anything and I have the motor apart waiting on part now.

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Re: Z1R Custom

20 Feb 2011 13:20
#432145
dammnitt, now im thinking about chroming my wheels.:angry: nice project
:)

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Re: Z1R Custom

20 Feb 2011 13:37
#432149
Thanks, I just got it stripped down today and put on the chassis jig to change the neck, Putting 04 ZX6 frontend also. Have to do some frame bracing while its up there. I'll post more pics as I go.

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