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BIKELAND > FORUMS > ZX12R ZONE.com > Thread: rod bearing thickness: black - blue - white NEW TOPIC NEW POLL POST REPLY
zrxdean


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Posts: 2225
posted April 28, 2005 07:33 AM        Edited By: zrxdean on 28 Apr 2005 09:16
rod bearing thickness: black - blue - white

Nevermind, I found it in the manual. The spec if the same for ZRX and ZX12, but colors are different.

for ZRX:
black: 1.475 - 1.480mm
blue: 1.480 - 1.485mm
white: 1.485 - 1.490mm

for ZX:
brown: 1.475 - 1.480mm
black: 1.480 - 1.485mm
blue: 1.485 - 1.490mm

I wonder if they are the same width - can be interchanged.

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NINJA12


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Posts: 3310
posted April 28, 2005 08:21 AM        Edited By: NINJA12 on 28 Apr 2005 09:29
crank shaft main bearing thickness
brown 1.490-1.494mm (0.05866- 0.05882 in)
black 1.494-1.498mm (0.05882- 0.05898in)
blue 1.498-1.502mm (0.05898- 0.05913in)
for 2000 zx12, ref service manual 1st edition mar 2000.
Some thing may have changed.. Which manual do you have and what year?
If you are using carrillo rods you must use 2000 bearings.

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krexken


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posted May 02, 2005 03:01 PM        
Exact same width, Dean. Just measured a couple.
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zrxdean


Needs a job
Posts: 2225
posted May 02, 2005 04:38 PM        
Good to know, thanks Ken. Somehow Falicon blueprinted my crank on the small side, and after reconditioning the rods to Carrillo specs, I had .0045" clearance with black bearings. Instead of trying to get close with white bearings I ended up having the rods tightened up a little. I hope to have them back tomorrow and maybe I'll get to the track this weekend.

Dean

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NINJA12


Needs a job
Posts: 3310
posted May 03, 2005 06:19 AM        
opps, Was this alway about rod bearings.
How do you get the rods tightened up?
Who reconditions rods?
never heard of that.

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zrxdean


Needs a job
Posts: 2225
posted May 03, 2005 06:50 AM        
Carrillo will recon your rods($80 each!!!), but I brought mine to a local machine shop that does good work. They pull the cap and clip a couple thou off, then machine the bore to spec.

Dean

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entropy


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Posts: 8671
posted May 03, 2005 03:54 PM        
damn, i learn something everytime i clik on this thread.
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