Go Back  Bike Forums > Bike Forums > Classic & Vintage
Reload this Page >

Restoring a Centurion Le Mans from 1982, plan on making a conversion - again!

Search
Notices
Classic & Vintage This forum is to discuss the many aspects of classic and vintage bicycles, including musclebikes, lightweights, middleweights, hi-wheelers, bone-shakers, safety bikes and much more.

Restoring a Centurion Le Mans from 1982, plan on making a conversion - again!

Thread Tools
 
Search this Thread
 
Old 03-10-13 | 08:19 PM
  #1  
Thread Starter
Junior Member
 
Joined: May 2012
Posts: 123
Likes: 22
From: Los Angeles
Restoring a Centurion Le Mans from 1982, plan on making a conversion - again!

First and foremost, the bike is 7 years older than me! I get a real kick out of that.

I was able to source the bike pretty cheaply so I'm not super invested at this point. Plan is to restore the frame and then transfer parts over from a bike frame I want to put into a sabbatical of sorts.
Here are some pics of the frame-set in question:

https://imgur.com/a/CZuIW

as everyone sees, the frame does a have a few areas that have exposed metal; while the fork has pock marked chrome. Kind of a bummer, I'm hoping the damage isn't deemed as extensive or likely to spread.

I did hit the bike with a light rub of steel wool, including the fork. The once over with the 000 grade steel wool made the bike pretty flat in its color. I gave it a once over with some car wax and it brought a lot of the color back. I read that I should give the bike 2 or 3 additional coats to bring the luster back to the bike. I also read it is ill advised to hit the bike with a clear coat as it might come out pretty crummy. That said, is there a way to restore the fork, or should I just give up on that idea and replace it? I was able to remove surface rust from the forks chrome accented tips but the pocked marks remain.

I do have a spare SOMA straight blade fork laying around which I think might look pretty fitting on this conversion. Link to the fork here:

https://smartbikeparts.com/search_det...Fag7MgodpAoAPA

What about the frame itself? Does anyone have any suggestions for a way to restore the paint? I've searched around but perhaps there's a new method that I am unaware of?

Thanks for all of your help everyone!


EDIT:
OK. I've decided to give up on the fork all together. I will use the SOMA straight blade fork that I own.

Seeing as I rubbed the paint down with steelwool, like a noob, how do I go about restoring the shine or paint? Also, any ideas/ thoughts about the few bald spots in the paint itself?

Last edited by heytchap; 03-10-13 at 09:00 PM.
heytchap is offline  
Reply
Old 03-10-13 | 08:25 PM
  #2  
PatTheSlat's Avatar
Senior Member
 
Joined: Oct 2011
Posts: 625
Likes: 45
From: Youngstown, OH

Bikes: '63 Schwinn American, '64 DL-1, '65 Schwinn Racer, '73 Super Course, '83 Voyageur SP, '89 Miyata 914, '03 EZ-1, '13 Raleigh i8 Folder

Wait... you went over the whole bike with steel wool? Steel wool is not for cleaning paint. For paint, you want some sort of polishing compound, or if it's really bad, rubbing compound (just be careful around decals, it'll take them right off) followed by polishing compound.

Once chrome gets pitted like on the fork there isn't really anything you can do, unfortunately. It'll still look alright from a distance if you use extra fine (I use #0000) steel wool and chrome polish.
PatTheSlat is offline  
Reply
Old 03-10-13 | 08:31 PM
  #3  
Thread Starter
Junior Member
 
Joined: May 2012
Posts: 123
Likes: 22
From: Los Angeles
Yeah. I used 000 and gave it a quick once over. Guessing this wasnt brilliant. What is the difference between polishing compound and rubbing compound?

Do you think I should replace the fork entirely with the SOMA blade fork in the OP?
heytchap is offline  
Reply
Old 03-10-13 | 08:39 PM
  #4  
PatTheSlat's Avatar
Senior Member
 
Joined: Oct 2011
Posts: 625
Likes: 45
From: Youngstown, OH

Bikes: '63 Schwinn American, '64 DL-1, '65 Schwinn Racer, '73 Super Course, '83 Voyageur SP, '89 Miyata 914, '03 EZ-1, '13 Raleigh i8 Folder

Originally Posted by heytchap
Do you think I should replace the fork entirely with the SOMA blade fork in the OP?
Is it 1" or 1-1/8? And if you do that you'll also have to replace the headset and stem at the least. Most people would probably say it's not worth it to dump much money into this bike, but hey, do whatever makes you happy.
PatTheSlat is offline  
Reply
Old 03-10-13 | 08:40 PM
  #5  
wrk101's Avatar
Thrifty Bill
15 Anniversary
 
Joined: Jan 2008
Posts: 23,645
Likes: 1,109
From: Mans of NC & SW UT Desert

Bikes: 86 Katakura Silk, 87 Prologue X2, 88 Cimarron LE, 1975 Sekai 4000 Professional, 73 Paramount, plus more

Originally Posted by heytchap
Yeah. I used 000 and gave it a quick once over. Guessing this wasnt brilliant. What is the difference between polishing compound and rubbing compound?

Do you think I should replace the fork entirely with the SOMA blade fork in the OP?
Steel wool was not a good idea. It does not know the difference between the paint and chrome you want to save, and the rust you want to remove. It removes everything.

I continue to revive rusty forks with OA. Here's the last three I did. Left to right: a Pinarello, a Masi, and a Nishiki. Rust has been discussed thousands of times, google will get you there. Your fork rust was pretty bad. OA does not replace chrome that is gone, it just removes rust.






Polishing compound is much less aggressive than Rubbing compound. Its relatively easy to remove the paint itself with rubbing compound. So I save it for the worst offenders.

Last edited by wrk101; 03-10-13 at 08:43 PM.
wrk101 is offline  
Reply
Old 03-10-13 | 08:48 PM
  #6  
Thread Starter
Junior Member
 
Joined: May 2012
Posts: 123
Likes: 22
From: Los Angeles
Originally Posted by PatTheSlat
Is it 1" or 1-1/8? And if you do that you'll also have to replace the headset and stem at the least. Most people would probably say it's not worth it to dump much money into this bike, but hey, do whatever makes you happy.
I already have tons of parts laying around, so it's not really much of an inconvenience to me. I currently use a threaded quill stem with the fork and have no issues.
heytchap is offline  
Reply
Old 03-10-13 | 08:59 PM
  #7  
Thread Starter
Junior Member
 
Joined: May 2012
Posts: 123
Likes: 22
From: Los Angeles
OK. I've decided to give up on the fork all together. I will use the SOMA straight blade fork that I own.

Seeing as I rubbed the paint down with steelwool, like a noob, how do I go about restoring the shine or paint? Also, any ideas/ thoughts about the few bald spots in the paint itself?
heytchap is offline  
Reply
Old 03-10-13 | 09:37 PM
  #8  
PatTheSlat's Avatar
Senior Member
 
Joined: Oct 2011
Posts: 625
Likes: 45
From: Youngstown, OH

Bikes: '63 Schwinn American, '64 DL-1, '65 Schwinn Racer, '73 Super Course, '83 Voyageur SP, '89 Miyata 914, '03 EZ-1, '13 Raleigh i8 Folder

Try some Meguiar's Ultimate Compound on the paint. If the scratches aren't bad, it might take care of them.

As far as the chips in the paint are concerned, you can bring the bike into a hobby shop that sells Testor's model paints and try to match it, or chip some more off and take the paint chips to a wal mart or anywhere that sells spray paint, and try to match it. I've actually had reasonable success touching bikes up with spray paint sprayed into a container then applied with a foam brush.
PatTheSlat is offline  
Reply
Old 03-10-13 | 09:52 PM
  #9  
Thread Starter
Junior Member
 
Joined: May 2012
Posts: 123
Likes: 22
From: Los Angeles
Originally Posted by PatTheSlat
Try some Meguiar's Ultimate Compound on the paint. If the scratches aren't bad, it might take care of them.

As far as the chips in the paint are concerned, you can bring the bike into a hobby shop that sells Testor's model paints and try to match it, or chip some more off and take the paint chips to a wal mart or anywhere that sells spray paint, and try to match it. I've actually had reasonable success touching bikes up with spray paint sprayed into a container then applied with a foam brush.
Should I sand the few bare spots first?
heytchap is offline  
Reply
Old 03-10-13 | 10:51 PM
  #10  
DiegoFrogs's Avatar
Senior Member
20 Anniversary
 
Joined: Feb 2005
Posts: 2,584
Likes: 107
From: Scranton, PA, USA

Bikes: '77 Centurion "Pro Tour"; '67 Carlton "The Flyer"; 1984 Ross MTB (stored at parents' house)

There's bound to be a nail polish in that red color that you could use for touchups.
DiegoFrogs is offline  
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
duke01
Bicycle Mechanics
21
02-12-16 11:55 AM
himespau
Classic & Vintage
17
08-18-12 10:22 AM
Tandem Tom
Classic & Vintage
12
07-21-12 06:02 PM
Boone608
Bicycle Mechanics
1
02-04-12 09:03 AM
seypat
Classic & Vintage
13
05-05-11 08:13 PM

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.