ZRX forks and triple clamps

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ZRX forks and triple clamps

Postby greenman43 » Thu Jun 20, 2013 9:02 pm

Hi all,

Just looking to gather a little information for my ZRX-suspension-goes-into-shagged-out-MkII project. I've recently been lucky enoughto score a pair of '07 ZRX12 forks off MKY on this very forum, and now I'm trying to find out about which triple clamps to use.

As I understand, fork diameter at 43mm is the same across all years of the 1200. Where I fall a little flat is in the clamps - my usual source of info for part number comparison, http://www.buykawasaki.com, crashes and burns given the ZRX was not sold in the US after '05. I've yet to go and look at OEM specs for trail, but my question : do all models of the 1200 use the same triple clamps, or are there differences ? If so, which years should I be chasing and why ?

Thanks in advance,
Brian
07 ZX10R track 09 ZX6R road/track 93 ZXR750 race 89 GPZ900 project
Do not walk behind me, for I may not be leading
Do not walk in front of me, for I may not be following
Do not walk alongside me, for the path may be narrow
Just piss off and leave me alone
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Re: ZRX forks and triple clamps

Postby Nelso » Thu Jun 20, 2013 10:21 pm

All 1200 triples are the same as far as I know. They are definitely different to the 1100's and there is a difference in the fork internals between the early 1200 and the later models, but nothing else changed on the 1200s apart from colours.
Green '08 ZRX1200 Road bike
Green 2012 ZX10 Track/race bike
Green '89 H1 ZXR750 race bike
'89 RMX250 motard race bike
2015 YZ450
2017 KTM EXC300
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Re: ZRX forks and triple clamps

Postby greenman43 » Thu Jun 20, 2013 10:44 pm

Thanks Nelso. Looking at some specs on http://www.zrxoa.org/webpages/generalinfo/factoryspecs/factoryspecs.html, the 01-03 shows 4.1 inches trail while the 04-05 is apparently 4.2in. Presumably less offset in the later clamps, although I can't imagine 2.5mm trail is going to make any real difference at the speeds I'll be wobbling round at !

Cheers,
Brian
07 ZX10R track 09 ZX6R road/track 93 ZXR750 race 89 GPZ900 project
Do not walk behind me, for I may not be leading
Do not walk in front of me, for I may not be following
Do not walk alongside me, for the path may be narrow
Just piss off and leave me alone
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greenman43
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Re: ZRX forks and triple clamps

Postby MKY » Fri Jun 21, 2013 6:14 am

The 04-08 are all the same as far as I know
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Re: ZRX forks and triple clamps

Postby greenman43 » Sat Jun 22, 2013 5:57 pm

Thanks Laithe :)
07 ZX10R track 09 ZX6R road/track 93 ZXR750 race 89 GPZ900 project
Do not walk behind me, for I may not be leading
Do not walk in front of me, for I may not be following
Do not walk alongside me, for the path may be narrow
Just piss off and leave me alone
User avatar
greenman43
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Posts: 675
Joined: Fri May 06, 2005 10:01 pm
Location: Brooklyn NSW
Bike: ZX6R
State: New South Wales


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