Tfrank59
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Posts: 1364
'98 Tourer
Western Washington
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« on: August 19, 2015, 02:44:08 PM » |
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So I picked up a spare rear wheel from a guy on craigslist, and it's off an '01 standard which had chrome wheels. My question is, it has lots of little scars on it from tire changes – right now it's got a car tire on there – and I'm wondering why does it look like white stuff coming through the scars in the chrome? Does anybody know is that some kind of coating they put on there before chroming? The little scars look ugly – I thought it was like bird crap – something that I could get off by cleaning, only to discover that they are scars and scratches in the chrome. Perplexed.
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-Tom
Keep the rubber side down. USMC '78-'84 '98 Valkyrie, ‘02 VTX 1800, '96 Royal Star, '06 Drifter, '09 Bonneville, '10 KTM 530, '04 XR 650, '76 Bultaco, '81 CR 450, '78 GS 750...
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BonS
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« Reply #1 on: August 19, 2015, 03:29:33 PM » |
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I'd have to say it's corrosion of the underlying alloy wheel or "aluminum rust". The cause? Perhaps salt or other cleaning chemicals that have attacked the aluminum alloy. The cure? You can try #0000 steel wool and clean it up best you can and then wax it regularly to keep it from returning.
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gordonv
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Posts: 5762
VRCC # 31419
Richmond BC
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« Reply #2 on: August 19, 2015, 05:28:20 PM » |
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I didn't know any of the Valk wheels came chromed. So it must have been done by the PO.
Sounds like the chrome is cracked, and corrosion coming though from the aluminum underneath. Like mentioned, it can be cleaned, and the wax might seal the oxidization from the air.
Permanent solution would be the removal of the chrome and starting over again.
Sell it, and get another, will be cheaper in the end. Polish the aluminum instead, it can be brought to a mirror finish. Then coat it in clear or wax.
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1999 Black with custom paint IS  
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Tfrank59
Member
    
Posts: 1364
'98 Tourer
Western Washington
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« Reply #3 on: August 19, 2015, 06:45:57 PM » |
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I didn't know any of the Valk wheels came chromed. So it must have been done by the PO.
Sounds like the chrome is cracked, and corrosion coming though from the aluminum underneath. Like mentioned, it can be cleaned, and the wax might seal the oxidization from the air.
Permanent solution would be the removal of the chrome and starting over again.
Sell it, and get another, will be cheaper in the end. Polish the aluminum instead, it can be brought to a mirror finish. Then coat it in clear or wax.
No it's just a backup – I won't sell it and get another one. I was thinking maybe I could strip the chrome off, but that sounds like too much work too. Probably the thing I'll do is simply not worry about it. Put a tire on there and have two sets of rear wheels for my bike.
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-Tom
Keep the rubber side down. USMC '78-'84 '98 Valkyrie, ‘02 VTX 1800, '96 Royal Star, '06 Drifter, '09 Bonneville, '10 KTM 530, '04 XR 650, '76 Bultaco, '81 CR 450, '78 GS 750...
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The emperor has no clothes
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« Reply #4 on: August 19, 2015, 07:19:52 PM » |
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If it's a stock '01 wheel it's not really chromed. Those came polished and clear coated from the factory. Whoever did the tire changes scratched thru the clear coat and the aluminum is corroding.
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salty1
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Posts: 2359
"Flyka"
Spokane, WA or Tucson, AZ
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« Reply #5 on: August 20, 2015, 06:12:12 AM » |
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Use a stripper and remove the clear coat. If needed follow up with a very fine wet and dry sandpaper to remove gouges. Finish the job with Mothers Aluminum and Mag polish and a power ball. It will look like new.
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My rides: 1998 GL1500C, 2000 GL 1500CF,2006 GL 1800 3A  
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Tfrank59
Member
    
Posts: 1364
'98 Tourer
Western Washington
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« Reply #6 on: August 20, 2015, 07:35:29 AM » |
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Use a stripper and remove the clear coat. If needed follow up with a very fine wet and dry sandpaper to remove gouges. Finish the job with Mothers Aluminum and Mag polish and a power ball. It will look like new.
That's a plan. So just like paint stripper? If I can get it done the way you describe, then it will be just like the one on my 98 tourer.
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-Tom
Keep the rubber side down. USMC '78-'84 '98 Valkyrie, ‘02 VTX 1800, '96 Royal Star, '06 Drifter, '09 Bonneville, '10 KTM 530, '04 XR 650, '76 Bultaco, '81 CR 450, '78 GS 750...
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The emperor has no clothes
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« Reply #7 on: August 20, 2015, 10:30:55 AM » |
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Use a stripper and remove the clear coat. If needed follow up with a very fine wet and dry sandpaper to remove gouges. Finish the job with Mothers Aluminum and Mag polish and a power ball. It will look like new.
That's a plan. So just like paint stripper? If I can get it done the way you describe, then it will be just like the one on my 98 tourer. I guess it depends on how many gouges there are. But I would be hesitant to remove ALL of the clear coat. I think you could fix up the bad spots and spray some spray can clear on them. I have a '01 standard with clear coated wheels and a 99 I/S without. The I/S wheels NEVER look as good no matter how much buffing you do.
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Tfrank59
Member
    
Posts: 1364
'98 Tourer
Western Washington
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« Reply #8 on: August 20, 2015, 10:39:31 AM » |
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man there's a ton of gouges – probably 100--Some large some small. It's ugly.
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-Tom
Keep the rubber side down. USMC '78-'84 '98 Valkyrie, ‘02 VTX 1800, '96 Royal Star, '06 Drifter, '09 Bonneville, '10 KTM 530, '04 XR 650, '76 Bultaco, '81 CR 450, '78 GS 750...
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Tfrank59
Member
    
Posts: 1364
'98 Tourer
Western Washington
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« Reply #10 on: August 20, 2015, 11:06:39 AM » |
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Powder coating is also a plan. My only concern would be that "aluminum rust" I hear it never actually stops, you can only slow it down, won't it come through and ruin the powder coating?
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-Tom
Keep the rubber side down. USMC '78-'84 '98 Valkyrie, ‘02 VTX 1800, '96 Royal Star, '06 Drifter, '09 Bonneville, '10 KTM 530, '04 XR 650, '76 Bultaco, '81 CR 450, '78 GS 750...
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salty1
Member
    
Posts: 2359
"Flyka"
Spokane, WA or Tucson, AZ
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« Reply #11 on: August 20, 2015, 11:50:01 AM » |
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Use a stripper and remove the clear coat. If needed follow up with a very fine wet and dry sandpaper to remove gouges. Finish the job with Mothers Aluminum and Mag polish and a power ball. It will look like new.
That's a plan. So just like paint stripper? If I can get it done the way you describe, then it will be just like the one on my 98 tourer. I guess it depends on how many gouges there are. But I would be hesitant to remove ALL of the clear coat. I think you could fix up the bad spots and spray some spray can clear on them. I have a '01 standard with clear coated wheels and a 99 I/S without. The I/S wheels NEVER look as good no matter how much buffing you do. Remove all the clear otherwise it will be a mess. Buy the stripper at an O'Reilly's. It comes in a spray can and you may have to apply it a couple of times.
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My rides: 1998 GL1500C, 2000 GL 1500CF,2006 GL 1800 3A  
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Jess from VA
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« Reply #12 on: August 20, 2015, 02:29:37 PM » |
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Powder coating is also a plan. My only concern would be that "aluminum rust" I hear it never actually stops, you can only slow it down, won't it come through and ruin the powder coating?
I'm no specialist, but you are paying them to do a good job. As with ANY paint anywhere (and powdercoat is not really paint), prep is the key to a good job. They would prep and coat and seal the wheels, and I think no rust or corrosion would continue or bleed out, unless you (or some downstream tire installer) chipped the coat. I don't have extra wheels, if I did they would already be powder coated awaiting car tires to wear out. I would only (get spares for and) coat the rears, the fronts are easy to keep polished. And I would not care if they didn't match... bagger rear wheels don't show that much anyway. A satin (never gloss) battleship grey/silver rear wheel would be my choice. Something like this. (my days of busting my azz polishing the rears are over)  If easy to do and not much more money, I would think coating the wheel slots satin black would look good too. 
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« Last Edit: August 20, 2015, 02:34:07 PM by Jess from VA »
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Tfrank59
Member
    
Posts: 1364
'98 Tourer
Western Washington
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« Reply #13 on: August 20, 2015, 04:09:03 PM » |
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OK Jess, that's good food for thought. I don't like busting my butt to polish the rear either – nobody hardly even sees it with hard bags!
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« Last Edit: August 20, 2015, 04:12:55 PM by Tfrank59 »
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-Tom
Keep the rubber side down. USMC '78-'84 '98 Valkyrie, ‘02 VTX 1800, '96 Royal Star, '06 Drifter, '09 Bonneville, '10 KTM 530, '04 XR 650, '76 Bultaco, '81 CR 450, '78 GS 750...
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salty1
Member
    
Posts: 2359
"Flyka"
Spokane, WA or Tucson, AZ
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« Reply #14 on: August 21, 2015, 09:35:05 AM » |
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OK Jess, that's good food for thought. I don't like busting my butt to polish the rear either – nobody hardly even sees it with hard bags!
Just clean and polish when you change the rear tire. FWIW 
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My rides: 1998 GL1500C, 2000 GL 1500CF,2006 GL 1800 3A  
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