Repair scratched Th...
 

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[Closed] Repair scratched Thomson stem

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Hi guys I just bought a dm Thomson stem and scratched it! It's a deep scratch on the top down to the silver underneath. Has anyone managed to repair one? It's doing my ocd in! Thanks


 
Posted : 01/05/2019 3:22 pm
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Permanent marker, job jobbed. Then forget about it.


 
Posted : 01/05/2019 4:16 pm
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I have used 'Birchwood Casey Aluminum Black Touch up' which chemically darkens the metal. It wont go totally black but near enough.


 
Posted : 01/05/2019 4:20 pm
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Repair one? How would you do that?
I'd be a little wary of it, but their stems are usually pretty overbuilt so just keep an eye on the scratch.
Or if its new or from e-bay, return it?


 
Posted : 01/05/2019 4:22 pm
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It's only a scratch through the black paint. So that touch up might work thanks. I tried a black marker and it came out blue compared to the stem colour.


 
Posted : 01/05/2019 4:46 pm
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Get the Solvol Autosol out and make the whole thing silver.


 
Posted : 01/05/2019 4:47 pm
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Milliput epoxy putty is available in black. It's versatile stuff for filling holes and scratches and you can mould and shape it with wet hands.


 
Posted : 01/05/2019 6:26 pm
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Could try humbrol black enamel paint on and apply it with a tiny brush.


 
Posted : 01/05/2019 6:32 pm
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Could try humbrol black enamel paint on and apply it with a tiny brush.

This. Have done this previously is a set of scuffed brake levers and have a set of calipers I'll be tidying up in the next couple of weeks.


 
Posted : 01/05/2019 8:38 pm
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I've used black nail varnish to fill in/cover up a mark on a fork stanchion before, which worked well enough..
Cheap, too, if you pick up from asda or similar


 
Posted : 01/05/2019 9:19 pm
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Thanks guys some good tips there 👍


 
Posted : 01/05/2019 9:22 pm
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New bike. Only way to be sure


 
Posted : 02/05/2019 8:02 am
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I found the Thomson mark really easily. Marker pen was no help. Nail varnish! Would you risk those solvents on finest alloy? I’d second the new bike. Works for me.


 
Posted : 02/05/2019 8:31 am
 rone
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Black gun barrel touch up.

Can't remember the brand.


 
Posted : 02/05/2019 8:31 am
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Only ride at night so you can't see it?


 
Posted : 02/05/2019 11:18 am
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Flip the stem so the scratch is underneath?


 
Posted : 02/05/2019 11:31 am

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