question for fitting new ZRX shocks to the KZ

richrand
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04 Apr 2015 12:59 #666517 by richrand

question for fitting new ZRX shocks to the KZ was created by richrand

I picked up a pair of ZRX shocks and went to install them today. I got the rightside on just fine, but the left side is touching the chain. I'm not happy about not running without the chain guard, but I can live with it. What's the best way to solve this problem? Do I maybe move the bottom left shock mount out about .5''? If I do that, do I have to do anything with the top mount? Thanks.

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78kzturbo
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04 Apr 2015 13:17 #666519 by 78kzturbo

Replied by 78kzturbo on topic question for fitting new ZRX shocks to the KZ

i would recomend notching out your chain gard or modifying it. you could also build you a custom chain gard. i would not recommend modifying the frame shock mount or changing the geometry of the bike. by the way nice looking shocks. dave

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richrand
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04 Apr 2015 13:34 #666522 by richrand

Replied by richrand on topic question for fitting new ZRX shocks to the KZ

I would totally do that, but the shock coil is actually touching the chain. Not ridable as is. Maybe I'm just f'ed with these shocks?

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DoctoRot
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Oh, the usual... I bowl, I drive around...

04 Apr 2015 14:56 #666531 by DoctoRot

Replied by DoctoRot on topic question for fitting new ZRX shocks to the KZ

Most people i have seen run these also do a ZRX swing-arm swap and they move the upper mount out as well. are the shocks handed? if so, try switching them side to side.

'78 1000 Long Term Project
'80 750G
750 Twin Big Bore Track Bike

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78kzturbo
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04 Apr 2015 15:56 #666545 by 78kzturbo

Replied by 78kzturbo on topic question for fitting new ZRX shocks to the KZ

Im sorry i misread the question the first time. I will give this some thought and get back to you. :dry:

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floivanus
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04 Apr 2015 16:53 - 04 Apr 2015 16:55 #666557 by floivanus

Replied by floivanus on topic question for fitting new ZRX shocks to the KZ

How much is it touching? If you arent too far up the spring maybe a 530 conversion and smaller sprockets would help? Ehh looking at it I kind of doubt it though

Take a pic so we can gawk

my bikes; 80kz1000(project), 77 gl1000, 74 h2 (project)
Past; 78 kz1000, 83 kz550
Andrew

Last edit: 04 Apr 2015 16:55 by floivanus.

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78kzturbo
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04 Apr 2015 17:07 #666560 by 78kzturbo

Replied by 78kzturbo on topic question for fitting new ZRX shocks to the KZ

I was thinking that the 81-82 gpz 1100 swingarms might be a little wider at the rear. If so that may give you enough clearance. that may be an option and i know the inside pivot area is the same. im assuming your keeping the stock look. Or maybe as floivanas said chain conversion.

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DoctoRot
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Oh, the usual... I bowl, I drive around...

04 Apr 2015 19:18 #666586 by DoctoRot

Replied by DoctoRot on topic question for fitting new ZRX shocks to the KZ

530 chain is the same inside width as a 630, but they can be a tiny bit thinner depending on the brand. The other option might be to go up a tooth or two on your front sprocket to use a smaller rear sprocket which might give you some more clearance.

'78 1000 Long Term Project
'80 750G
750 Twin Big Bore Track Bike

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NakedFun
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04 Apr 2015 19:54 #666590 by NakedFun

Replied by NakedFun on topic question for fitting new ZRX shocks to the KZ

What about flipping the shocks upside down? I believe the upper mount/body is considerable narrower than the spring section. Might give you enough.

Cory

2008 Kawasaki Concours 14
1999 Kawasaki ZRX1100
1976 Kawasaki KZ900

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