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Board index » Our legendary Kawasaki Triples » Restoring your old gal, all shiny like when she was new

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widow-me-1
 Post subject: Stock tires on 72 H2
PostPosted: Fri Oct 24, 2014 1:16 pm 
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Joined: Sun Nov 24, 2013 1:38 pm
Posts: 279
Location: Riverside California
Hello, anyone know the make and model of the stock tires for a 72 H2? Dunlop F6? F11? K87?

Thanks
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RODH2
 Post subject: Re: Stock tires on 72 H2
PostPosted: Fri Oct 24, 2014 6:59 pm 
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Joined: Thu Jun 09, 2011 7:03 am
Posts: 4612
Location: Milang, South Australia
The original tyres on a '72 H2 were block-tread Yokohamas - I remember, because I did a few race meetings on them in, err,'72! You can see the pattern in old photos of road tests, riders manuals, etc. I think they were subject to a factory bulletin, in regard to replacement for high-speed stability issues, but they worked O.K. at low pressures on the race-track, at the time....!

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mvent
 Post subject: Re: Stock tires on 72 H2
PostPosted: Fri Oct 24, 2014 7:02 pm 
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Joined: Tue Nov 15, 2011 8:55 pm
Posts: 168
Location: Rhode Island
Just dismounted original tires last month Dunlop Gold Seal F6 front, Dunlop Gold Seal K87 rear.

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72 H2, 76 XLCH, 78 KZ1000, 99 ZRX, 04 120ci Fatboy
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widow-me-1
 Post subject: Re: Stock tires on 72 H2
PostPosted: Fri Oct 24, 2014 8:16 pm 
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Joined: Sun Nov 24, 2013 1:38 pm
Posts: 279
Location: Riverside California
The H2 I bought last year had a Yokohama Y623 rear and a Dunlop F6 front. Both worn out. Because they were miss matched I figured these were not stock. I cant find nice ones of these two tires so any suggestions?
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RODH2
 Post subject: Re: Stock tires on 72 H2
PostPosted: Fri Oct 24, 2014 8:23 pm 
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Joined: Thu Jun 09, 2011 7:03 am
Posts: 4612
Location: Milang, South Australia
Bridgestone BT-45's are modern rubber in correct sizes, as are Dunlop K81/TT100's for a more period-correct look.

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"One day, your life will flash before your eyes. Make sure it's worth watching." : anon.
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husson73
 Post subject: Re: Stock tires on 72 H2
PostPosted: Sat Oct 25, 2014 6:59 am 
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Joined: Thu Jun 09, 2011 3:06 am
Posts: 4364
Location: PARIS FRANCE
BT 45 :thumbup:
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Bitbuckit
 Post subject: Re: Stock tires on 72 H2
PostPosted: Sun Oct 26, 2014 7:54 pm 
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Joined: Sat Jul 28, 2012 6:30 pm
Posts: 27
Location: West of Seattle
RODH2 wrote:
The original tyres on a '72 H2 were block-tread Yokohamas - I remember, because I did a few race meetings on them in, err,'72! You can see the pattern in old photos of road tests, riders manuals, etc. I think they were subject to a factory bulletin, in regard to replacement for high-speed stability issues, but they worked O.K. at low pressures on the race-track, at the time....!

Just looked at some pictures of my 72 that I am about to start rebuild on. It has 8879 miles and it has Yokohamas.

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72 H2 #5297, Charlie crank, WFT pipes, Wossners, TMS38, 15 plate Barnet, SyTech, Denco Pusher, KZ750 frt/rear,
EX500 discs, all LED, 73 Oil pump, Darth Oil check/springs, 75 2-3 shift fork
To Do: Squish, 2MM Lift, Portwork, Zeel
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RODH2
 Post subject: Re: Stock tires on 72 H2
PostPosted: Mon Oct 27, 2014 1:54 am 
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Joined: Thu Jun 09, 2011 7:03 am
Posts: 4612
Location: Milang, South Australia
Yeah, the F6/K87 combination started in '73 IIRC...! :think: (Those old Yokies would be a bit hard by now, don't forget to change them - O No Yoko...!) :lol:

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