Author Topic: Chain surface rust question?  (Read 1527 times)

Offline McCabe-Thiele (Ted)

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Chain surface rust question?
« on: October 26, 2023, 10:59:30 AM »
My 500 clearly had some damp or rain exposure as this is the chain that was new about 2 years ago now - it has covered less than 50 miles.

The outside part of the chain has surface rust, the inside is almost rust free - is it worth cleaning it up & using it?
I guess the blue appearance of the chain will be gone once I remove the surface rust with rust remover.

It's more of a safety question than cosmetics - I have new sprockets.


.side b by Macabe Thiele, on Flickr

.side a by Macabe Thiele, on Flickr
Honda CB400NA Superdream (current money puddle)
Honda CB500 K1 (second money pit)
https://www.sohc.co.uk/index.php/topic,28541.0.html
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html
This is a neat 500 restoration in the USA.
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

Offline deltarider

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Re: Chain surface rust question?
« Reply #1 on: October 26, 2023, 11:19:38 AM »
No problem at all. Clean it with some lampoil, kerosene, WD-40, whatever. Or with a steelbrush first. If you really want a chain with good looks, order a nickel plated one next time. ;)

Offline Sesman

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Re: Chain surface rust question?
« Reply #2 on: October 26, 2023, 11:42:48 AM »
I presume it’s not an oring chain. If so, give it a good clean and lube.

Offline Oddjob

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Re: Chain surface rust question?
« Reply #3 on: October 26, 2023, 03:13:01 PM »
Throw it in a bucket of your favorite stuff and let that eat the rust Ted. Won't hurt that type of chain.
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Accidents in the back seat cause kids.

Offline Sesman

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Re: Chain surface rust question?
« Reply #4 on: October 26, 2023, 11:30:24 PM »
Put it in the dishwasher, Ted😁😁

Offline Laverda Dave

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Re: Chain surface rust question?
« Reply #5 on: October 27, 2023, 04:17:56 PM »
Put it in the dishwasher, Ted😁😁


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1977 Rickman Honda CR750
1999 Honda VFR 800FX
1955 750 Dresda Triton
1978 Moto Morini 350 Sport
1978 Honda CB400/4 'The Flying Banana'
1982 Laverda 120 Jota
2020 Royal Enfield Interceptor 650
1990 Honda VFR400R NC30

Offline taysidedragon

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Re: Chain surface rust question?
« Reply #6 on: October 28, 2023, 04:37:16 PM »
If all the links are moving freely, no stiff links,  then good to use. Spray the light surface rust with ACF50 then wipe off the excess.
Gareth

1977 CB400F
1965 T100SS