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Thread: Making a stainless steel pocket bike

  1. #1
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    22nd October 2009 - 17:13
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    Making a stainless steel pocket bike

    Im coping my GP3 frame and making it out of stainless pipe and putting my b1 watercooled motor in it , So it will feel the same as my open class bike to ride.
    I will keep my progress posted .
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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    IF YOU GET OUT OF THE LIONS DEN DONT GO BACK FOR YOUR HAT

  2. #2
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    17th February 2005 - 11:36
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    That's cool

    Heavy?

  3. #3
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    22nd October 2009 - 17:13
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    Yeah something different aye. Ive got about a month to finish it for race day!!!!!!!!!
    IF YOU GET OUT OF THE LIONS DEN DONT GO BACK FOR YOUR HAT

  4. #4
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    12th September 2004 - 16:29
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    Quote Originally Posted by imdying View Post
    That's cool

    Heavy?
    Good work. But yeah, isn't it gonna be heavier?
    "You are only young once, but you can stay immature indefinitely."

  5. #5
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    22nd October 2009 - 17:13
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    Im using 1.5mm pipe and is going to be lighter than my b1 but only by a few kilos
    IF YOU GET OUT OF THE LIONS DEN DONT GO BACK FOR YOUR HAT

  6. #6
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    17th February 2005 - 11:36
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    I think Roger said his B1 powered bikes are 18kg, and 16kg for the A115 ones, so that's something to aim for. IIRC the A115 frame was 2.3kg and the B1 version was 1.8kg.

  7. #7
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    7th March 2009 - 14:58
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    Nice one. Go Daz!
    Looking good so far, weigh the frame when you are finished and let us know how heavy it is.

  8. #8
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    5th February 2008 - 13:07
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    The stainless ones the highschool kids made were super light.


    Steve
    "I am a licenced motorcycle instructor, I agree with dangerousbastard, no point in repeating what he said."
    "read what Steve says. He's right."
    "What Steve said pretty much summed it up."
    "I did axactly as you said and it worked...!!"
    "Wow, Great advise there DB."
    WTB: Hyosung bikes or going or not.

  9. #9
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    12th September 2004 - 16:29
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    It's times like this I really think about getting a welder, lol...








    And learning to weld.
    "You are only young once, but you can stay immature indefinitely."

  10. #10
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    5th February 2008 - 13:07
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    Quote Originally Posted by Nutter34 View Post
    It's times like this I really think about getting a welder, lol... And learning to weld.
    Get the welder and just start. Read up on youtube.

    Steve
    "I am a licenced motorcycle instructor, I agree with dangerousbastard, no point in repeating what he said."
    "read what Steve says. He's right."
    "What Steve said pretty much summed it up."
    "I did axactly as you said and it worked...!!"
    "Wow, Great advise there DB."
    WTB: Hyosung bikes or going or not.

  11. #11
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    17th April 2007 - 20:18
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    Nice work bending tube Daz !

    Be keen to see your handy work at the track

    Hope your Gp3 reverse gremlins left the building to !!..

    Regards
    Ian

  12. #12
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    22nd October 2009 - 17:13
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    Hi Ian yeah i hope the gp3 probs are all gone ,have just run it in ,not going to ride it untill race day crossing fingers lol.

    I have heard on the grapevine that your gp3 is all go now , it will make some good racing now.
    IF YOU GET OUT OF THE LIONS DEN DONT GO BACK FOR YOUR HAT

  13. #13
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    22nd October 2009 - 17:13
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    The b1 bikes are about 26 kg and i weighed the frame it was 9kg give or take. The photo of my stainless one so far is 1kg ill keep ya posted.
    here is a pick of the b1 frame.
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    IF YOU GET OUT OF THE LIONS DEN DONT GO BACK FOR YOUR HAT

  14. #14
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    2nd November 2009 - 20:46
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    Shit Daz you gunna be the flashest dude on the track Greg will spew when he see's that frame now you just need the Italian internals for your mota and game on. Well done.

  15. #15
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    26th May 2007 - 19:06
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    Hay Daz.
    What are you going to make the rear arm from?? Just an idea for ya.... if you make from the SS tube in a triangle form and maybe make the top part of the arm adjustable ie double rose joint ... then you can really tune the chassis for the track.... shorter wheel base quicker tighter turning but can be labeled twitchy by some ...longer wheel base smother cornering not as responsive... most GP3's and reps in NZ are a midi chassis so I would class it as a long wheel base but my GP3 is a mini and is alot shorter in the rear arm making mine a short wheel base... I love it but others that go from a midi on to mine say it corners fast but feels twitchy when pushed lol

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