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tapered steering head bearing
Posted: Mon Feb 11, 2013 6:57 pm
Author: steve r1
hi,does anyone know the bearing size and ref number for bottom steering head bearing on a z1b, got the top one no problem but struggling on the other thanks
Posted: Mon Feb 11, 2013 7:08 pm
Author: ADRIAN H
If you are using ball bearings - 1/4" Diameter Steel Ball Bearings - Top and bottom have the same part number - 600A0-800 39. total number = 39 (top and bottom).
Posted: Mon Feb 11, 2013 7:17 pm
Author: z1bman
here you go
Steering Head Bearing Kit 30x48x14 30x52x17
28-2005 Frame
Z1 KZ900 KZ1000A1/A2/A2A/A3/A3A/A4 KZ1000B1/B2/B3/B4 KZ1000C1/C1A/C2/C3/C4/D1/D3 KZ650 KZ750B1/B2/B3/B4/E1/E2/E3 KZ750/H1/H2/H3/H4/G1 KZ550 EX500
upper = 30x48x14
lower = 30x52x17
Posted: Tue Feb 12, 2013 7:26 am
Author: Z903
I tried buying tapered bearings from our local bearing place here in Oz....couldn't be done?
From what the guy told me the standard size bearing has to be machined slightly to size
Ended up buying the "All Balls' kit in the end.
Head and Swing arm bearings
Posted: Fri Feb 22, 2013 11:23 am
Author: Vendetta761
Hi there, I am looking for head and swing arm bearings for my Z 1000 ST, the ones on Z power seem a little expensive so i thought i would shop around, can any one recommend an alternate supplier of quality kit or should I bite the bullet and sell more non bike related material possessions to get the real thing ?
Posted: Fri Feb 22, 2013 3:04 pm
Author: Ginger Bear
Vendetta,
Try Jeff, he's a forum member & offers excellent service.
http://www.z1enterprises.com/ItemDetail ... =AB22-1023
Posted: Fri Feb 22, 2013 6:43 pm
Author: london calling
Z-POWER offer discount to paid members of the Z1OC.
Always best to ring 01942 262864 and speak to Big Phil Dalglish Anfield Shankley Paisley Toshack

Re: Head and Swing arm bearings
Posted: Fri Feb 22, 2013 7:12 pm
Author: nigel bessant
Vendetta761 wrote:Hi there, I am looking for head and swing arm bearings for my Z 1000 ST, the ones on Z power seem a little expensive so i thought i would shop around, can any one recommend an alternate supplier of quality kit or should I bite the bullet and sell more non bike related material possessions to get the real thing ?
I advertised a set of ST head bearings on here some weeks ago and no- one was interested!! Try looking through the forum.
Posted: Fri Feb 22, 2013 7:23 pm
Author: z1bman
Re: Head and Swing arm bearings
Posted: Sat Feb 23, 2013 4:47 pm
Author: nigel bessant
nigel bessant wrote:Vendetta761 wrote:Hi there, I am looking for head and swing arm bearings for my Z 1000 ST, the ones on Z power seem a little expensive so i thought i would shop around, can any one recommend an alternate supplier of quality kit or should I bite the bullet and sell more non bike related material possessions to get the real thing ?
I advertised a set of ST head bearings on here some weeks ago and no- one was interested!! Try looking through the forum.
I can't find the advert even looking through all of my posts. I still have the top and bottom set for the ST if you want them.
Posted: Sat Feb 23, 2013 5:49 pm
Author: Serps