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Rusty Brake Disks

Discussion in 'Tyres Wheels and Brakes' started by kiffsta, Jun 9, 2014.

  1. kiffsta

    kiffsta Senior Member

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    I recently acquired a CBR250RR with very rusty disks, I was going to replace them, however they are almost 5mm thick and too good to discard, any ideas as to how I can remove the rust ? I have used some wd40 as lube and hit it with some steel wool, while its smoother, Im still not making any inroads.

    Any ideas would be appreciated.

    Cheers

    Chris

    cibby_disks.jpg
     
    kiffsta, Jun 9, 2014
    #1
  2. risky

    risky risky

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    fine 1200 wet and dry with kerosene as lubricant worth a try.
     
    risky, Jun 9, 2014
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  3. GreyImport

    GreyImport Administrator Staff Member The Chief Contributing Member

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    Stick the wheel on a running bike and ride it and brake alot. :D

    Is this bike actually going? ...its track bike 2?
     
    GreyImport, Jun 9, 2014
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  4. kiffsta

    kiffsta Senior Member

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    o
    Of course, its a Honda
     
    kiffsta, Jun 9, 2014
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  5. GreyImport

    GreyImport Administrator Staff Member The Chief Contributing Member

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    :headbang:

    take it out and ride it in anger for 5 minutes

    :D
     
    GreyImport, Jun 9, 2014
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  6. kiffsta

    kiffsta Senior Member

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    not quite yet, no brakes and the petcock is seized.... it will be a while before I hit the road in anger with her
     
    kiffsta, Jun 9, 2014
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  7. maelstrom

    maelstrom LiteTek Staff Member Premium Member 250cc Vendor Contributing Member

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    Is that not odd? I though most Japanese bikes had some variety of stainless steel discs. Are they standard items?
     
    maelstrom, Jun 10, 2014
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  8. RichardR

    RichardR Member

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    I would be more concerned about the condition of the calipers. If the calipers, hoses and pads are rebuilt and working correctly the rust will wear off fairly quickly with brake use.
     
    RichardR, Jun 10, 2014
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  9. Mclaren

    Mclaren Well-Known Member Contributing Member

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    Wire brush on angle grinder or drill
     
    Mclaren, Jun 10, 2014
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