Author Topic: Fork seals  (Read 477 times)

Offline DomP

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Fork seals
« on: February 16, 2024, 07:57:28 PM »
I'm soon going to be giving my 550f forks a total overhaul, I'm intending losing the gaiters for non f1 seals and dust caps and have looked at pyramid parts and All Balls, are they near the same product or is one better than the other?  I've read some have improved oil seals.

I'd like to fit emulators having used them in my sv650 in the past, anyone tried them on a 550?
1975 XS650B
1976 CB550F1 current project
2012 Triumph Daytona 675

Offline DomP

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Re: Fork seals
« Reply #1 on: February 16, 2024, 09:36:04 PM »
It looks like pyramid do two oil seal depths 12 and 14mm.
1975 XS650B
1976 CB550F1 current project
2012 Triumph Daytona 675

Offline McCabe-Thiele (Ted)

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Re: Fork seals
« Reply #2 on: February 16, 2024, 10:55:12 PM »
On the 500 I fitted the deeper seals from pyramid, Ken advised me what dust seals fitted as I do not like the gaiters either.
Honda CB500 K1 (new pit dug out ready)
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html

Offline ST1100

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Re: Fork seals
« Reply #3 on: February 17, 2024, 05:53:04 AM »
Chances of adding a dust seal on top?
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'00 ST1100Y, '04 ST1100R, '07 NT700VA, CB500K2, CB500K1...

Offline DomP

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Re: Fork seals
« Reply #4 on: February 17, 2024, 07:56:52 AM »
On the 500 I fitted the deeper seals from pyramid, Ken advised me what dust seals fitted as I do not like the gaiters either.

Yeah I'm not a fan of gaiters either purely from an aesthetic point of view.  I presume any 550 dust seal fits as the fork leg must be the same part on both bikes.
1975 XS650B
1976 CB550F1 current project
2012 Triumph Daytona 675

Offline Bryanj

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Re: Fork seals
« Reply #5 on: February 17, 2024, 10:38:08 AM »
500 twin as well

Offline McCabe-Thiele (Ted)

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Re: Fork seals
« Reply #6 on: February 17, 2024, 12:12:50 PM »
Honda CB500 K1 (new pit dug out ready)
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html

Offline Bryanj

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Re: Fork seals
« Reply #7 on: February 17, 2024, 12:40:01 PM »
Www.motorcycleproducts.co.uk, see attached pic

Offline deltarider

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Re: Fork seals
« Reply #8 on: February 17, 2024, 12:46:18 PM »
I love gaiters. In spite of over 140.000 kms, they are still as new and so far I did not have to replace any seal yet.
Gaiters are for men, shiny legs are for sissies who shave their legs. Sorry, just another opinion. ;)

Offline McCabe-Thiele (Ted)

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Re: Fork seals
« Reply #9 on: February 17, 2024, 01:07:35 PM »
Each for their own particular style - sock suspenders used to be fashionable in the UK.😁😁😁
Honda CB500 K1 (new pit dug out ready)
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html

Offline Johnny4428

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Re: Fork seals
« Reply #10 on: February 17, 2024, 02:52:14 PM »
No gaiters for me! Always liked bare legs!😜
1952 Cymoto on Triumph bicycle.
1961 Matchless G3
1974 Honda CB550K1. Running resto,
1978 Honda CB550K3.
1999 ST1100 Pan European 50th Anniversary.
1975,1980,1984,1986 Honda C90’s
1973 Honda CB750K3

Offline McCabe-Thiele (Ted)

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Re: Fork seals
« Reply #11 on: February 17, 2024, 04:04:09 PM »
No gaiters for me! Always liked bare legs!😜

I always liked my Secondary School days when Girls wore suspenders as tights had not been invented back in 1959.

I used fork seals FS-032 from Pyramid Parts 35 x 48 x 13/14.5 mm when I fitted the ones from DS they were not deep enough plus they moved up & down in the slack.


« Last Edit: February 17, 2024, 04:12:08 PM by McCabe-Thiele (Ted) »
Honda CB500 K1 (new pit dug out ready)
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html

Offline DomP

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Re: Fork seals
« Reply #12 on: February 17, 2024, 04:23:08 PM »
No gaiters for me! Always liked bare legs!😜

Thanks Ted!

I always liked my Secondary School days when Girls wore suspenders as tights had not been invented back in 1959.

I used fork seals FS-032 from Pyramid Parts 35 x 48 x 13/14.5 mm when I fitted the ones from DS they were not deep enough plus they moved up & down in the slack.
1975 XS650B
1976 CB550F1 current project
2012 Triumph Daytona 675

 

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