Author Topic: Stainless split exhaust collets  (Read 1902 times)

Offline McCabe-Thiele (Ted)

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Stainless split exhaust collets
« on: November 14, 2022, 10:54:35 PM »
For saying how rust and manky they get is anyone making SS
 exhaust collets for old Honda's at sensible money?
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
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

Offline Johnwebley

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Re: Stainless split exhaust collets
« Reply #1 on: November 14, 2022, 10:59:52 PM »
I wire brushed mine clean, then sprayed them with zinc high temperature paint,

Think it was made by Rustoleum


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Offline Sesman

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Re: Stainless split exhaust collets
« Reply #2 on: November 15, 2022, 06:33:02 AM »
I went that route. I soaked them for a few days in a derusting agent the name of which I can’t recall, polished them off with a rotary wire brush, wiped them off with acetone then painted them in very HT paint. It won’t last, but it smartened them up for a while. Might even last longer than when they were new.

Offline McCabe-Thiele (Ted)

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Re: Stainless split exhaust collets
« Reply #3 on: November 15, 2022, 09:49:06 AM »
After wire brushing off the worst I've left mine in Evaporust for a week. A few of them have out of shape  flanges that I'll need to hammer out.

That's when I got thinking about SS ones - quite a bit of work to shape them I guess.
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
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

Offline Johnny4428

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Re: Stainless split exhaust collets
« Reply #4 on: November 15, 2022, 10:05:37 AM »
I’m sure someone on here was going to have a go at making ss ones, maybe Oddjob?
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 Oddjob

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Re: Stainless split exhaust collets
« Reply #5 on: November 15, 2022, 01:38:00 PM »
No, I sanded them completely flat, then polished them so they shone and they will be getting Cermakrome ceramic coated shortly. Did about 22 of them I think. Spotted them the other day still in the ziplock bag, some have started to go a little rusty in areas but nothing a few minutes with the Dremel won't sort out.
Kids in a the back seat cause accidents.
Accidents in the back seat cause kids.

Offline Laverdaroo

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Re: Stainless split exhaust collets
« Reply #6 on: November 15, 2022, 02:10:15 PM »
Giz a look when you get round to it Ken, mine are in the 'to source' box at the min as are pretty shagged out. If youre floggoing them l'll have a set maybe, when  the time comes to get some. Hadnt even thouht that far ahead yet.........
Mornings are the invention of the devil!

1977 CB550F (current money pit!!)
2002 VFR800 VTEC (The Beloved)
1977 CB400F (the last money pit!)
1998 Ducati 748\853 conversion(sold :()
1980 ish CB750KZ in a billion bits (need to get rid, anybody want one?))

Offline Oddjob

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Re: Stainless split exhaust collets
« Reply #7 on: November 15, 2022, 02:30:31 PM »
Your washers were posted today Roo.

How bad are your collets BTW, I threw quite a few away because they were just junk really. I only restored the ones with lots of metal left. Some were so rusty they were paper thin.
Kids in a the back seat cause accidents.
Accidents in the back seat cause kids.

Offline Nurse Julie

  • 1977 CB550/4 Mongrel Brat. 1974 UK 500/4 K1. Honda CD250u.
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Re: Stainless split exhaust collets
« Reply #8 on: November 15, 2022, 02:43:09 PM »
Ted. There is a chap local to me that is making SS collets for 400/4's. I'm just going to reference the part number to see if the fit the 500 as well, because I can't remember 🙄🙄🙄🙄
LINK TO MY EBAY PAGE. As many of you know already, I give 10% discount and do post at cost to forum members if you PM me direct.
https://www.ebay.co.uk/sch/julies9731/m.html?item=165142672569&rt=nc&_trksid=p2047675.m3561.l2562

LINK TO MY CB400/4 ENGINE STRIP / ASSESSMENT AND REBUILD...NOW COMPLETE
http://www.sohc.co.uk/index.php/topic,14049.msg112691/topicseen.html#new

Offline McCabe-Thiele (Ted)

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Re: Stainless split exhaust collets
« Reply #9 on: November 15, 2022, 02:49:36 PM »
Ted. There is a chap local to me that is making SS collets for 400/4's. I'm just going to reference the part number to see if the fit the 500 as well, because I can't remember 🙄🙄🙄🙄

Be handy if they are.
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
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

Offline Nurse Julie

  • 1977 CB550/4 Mongrel Brat. 1974 UK 500/4 K1. Honda CD250u.
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Re: Stainless split exhaust collets
« Reply #10 on: November 15, 2022, 02:55:51 PM »
Unfortunately they are not Ted, I've just cross referenced the part number and totally different. I'll ask him if he will be doing 500 ones though.
LINK TO MY EBAY PAGE. As many of you know already, I give 10% discount and do post at cost to forum members if you PM me direct.
https://www.ebay.co.uk/sch/julies9731/m.html?item=165142672569&rt=nc&_trksid=p2047675.m3561.l2562

LINK TO MY CB400/4 ENGINE STRIP / ASSESSMENT AND REBUILD...NOW COMPLETE
http://www.sohc.co.uk/index.php/topic,14049.msg112691/topicseen.html#new

Offline McCabe-Thiele (Ted)

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Re: Stainless split exhaust collets
« Reply #11 on: November 15, 2022, 03:08:16 PM »
There are quite a few 500 & 550 re-builds here so might be worth it for someone to make them.

Noticed the DS ones for a 500 are quite a bit cheaper than the 400 ones.
« Last Edit: November 15, 2022, 03:20:51 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
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

Offline Laverdaroo

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Re: Stainless split exhaust collets
« Reply #12 on: November 15, 2022, 03:17:05 PM »
Your washers were posted today Roo.

How bad are your collets BTW, I threw quite a few away because they were just junk really. I only restored the ones with lots of metal left. Some were so rusty they were paper thin.

As you'd expect from anythinf off this bike, they're pretty beat up and very thin. I was going to get soem 'repo cheap' ones when the time came, just havent got reound to it yet as not that important. I was kindly jogged into remembering by Teds post. Still got to find somebody to chrome the pipes first!
Mornings are the invention of the devil!

1977 CB550F (current money pit!!)
2002 VFR800 VTEC (The Beloved)
1977 CB400F (the last money pit!)
1998 Ducati 748\853 conversion(sold :()
1980 ish CB750KZ in a billion bits (need to get rid, anybody want one?))

Offline Nurse Julie

  • 1977 CB550/4 Mongrel Brat. 1974 UK 500/4 K1. Honda CD250u.
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Re: Stainless split exhaust collets
« Reply #13 on: November 15, 2022, 03:39:46 PM »
There are quite a few 500 & 550 re-builds here so might be worth it for someone to make them.

Noticed the DS ones for a 500 are quite a bit cheaper than the 400 ones.
If you give me the measurements Ted, he will make a set of 500 ones for you in SS.
LINK TO MY EBAY PAGE. As many of you know already, I give 10% discount and do post at cost to forum members if you PM me direct.
https://www.ebay.co.uk/sch/julies9731/m.html?item=165142672569&rt=nc&_trksid=p2047675.m3561.l2562

LINK TO MY CB400/4 ENGINE STRIP / ASSESSMENT AND REBUILD...NOW COMPLETE
http://www.sohc.co.uk/index.php/topic,14049.msg112691/topicseen.html#new

Offline McCabe-Thiele (Ted)

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Re: Stainless split exhaust collets
« Reply #14 on: November 15, 2022, 04:32:16 PM »
There are quite a few 500 & 550 re-builds here so might be worth it for someone to make them.

Noticed the DS ones for a 500 are quite a bit cheaper than the 400 ones.
If you give me the measurements Ted, he will make a set of 500 ones for you in SS.

Any idea of the cost involved Julie?
I would have no idea how to measure one up correctly as there are so many measurements involved - I'd just post him a bent one.  ;D ;D ;D

Some listings seem to show same as 400 see below 40mm x 26 mm.
.https://www.japan-webike.ie/ps/18233-107-000/#!search&p.k=18233-107-000
« Last Edit: November 15, 2022, 06:16:26 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
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

 

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