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Thread: Another 250R swingarm fab job

  1. #16
    Billy Golightly's Avatar
    Billy Golightly is offline Always finding new and exciting ways to not give a hoot in hell Catch me if you can
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    Sep 2002
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    I can make them probably for just about anything. The problem I run into is that the carrier housings I am using now (250R, and 450R soon to accept modern cheaper parts) are pretty common and easy to get. There isn't any CNC programming required to make them, and I get them from well known aftermarket company nearby and I'm able to get them with just a phone call. If we go to some oddball sizes I have to buy pretty much an entire 20ft length of the material the carrier housings would be made out of, and spend some money on turning code to machine them to right dimensions. I was going to do some in 85 250R carrier styles, but the material worked out to be about $28 bucks a foot, plus machining. So then I did some figuring and decided to keep the regular 250R front pivot spacing, shock mounting and make a style of arm with the 450R carrier housing instead of the one off 85 250R setup. Thats maybe a possibility on the aircooled arms.

    And then I have to build a fixture for any new arms as well to get the correct front pivot widths, and locate teh shock mount, the default length of the arm with a center line through the carrier housing, etc. Its a very involved process and I've been one in the past that shunned the aftermarket for some of their ridiculous prices but I understand the reasoning behind it a whole lot better now. If I could get an order for something say like, 10 of them. I could probably do it. Under $500 powdercoated as a ball park idea but don't hold me to it.

  2. #17
    Join Date
    Sep 2006
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    Northwest Indiana
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    Looks great! Your tig skillzzz are really showing. Practice, practice, and more practice. Foot or hand controller?

  3. #18
    Billy Golightly's Avatar
    Billy Golightly is offline Always finding new and exciting ways to not give a hoot in hell Catch me if you can
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    Foot control, always. A hand control would be cool in some out of position stuff I do occasionally one bigger things, but I've never used one and would probably be terrible with it until I had a few hours under my belt.

  4. #19
    Join Date
    Aug 2007
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    Burlington maine
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    Looking good, I cant wait for the 2 wheel conversions to hit the market.







































    HINT HINT
    1987 Honda 200X 90% way through frame up.
    1987 CR500R Motor, Soon to be a 540 ATC motor
    1986 250R frame, For now
    2008 Honda 700XX
    2004 KFX700 Torque monster!
    2011 Can-Am Commander 1000X

    Looking for misc Liquid R parts

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