DIY Bike and Trike Plans



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    Re: Building a recumbent trike in Berlin,Germany

    In my experience, frames of this type have a small torsion problem. But in case of need you can still cover the frame to increase the torsion resistance.
    Much success......
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    Re: Building a recumbent trike in Berlin,Germany

    The concept looks like a Jetrike frame..... :)
    Why not use carbon rowings only, as with the bamboo bikes and are the dropouts made of wood or metal?
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    Re: Greetings from Germany

    Welcome from Germany, Grahampice. Not that you think you're the only German here. :)
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    Re: Wooden Road Bike

    The link is ok, but only visible for those who are simultaneously logged in Google. Think, I should change the image hoster......
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    Re: Wooden Road Bike

    As long as I only woud use this category, it should not be necessary.




    P.S.: Posting Google fotos on other sides is a skill I obviously do not have. :(
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    Re: Wooden Road Bike

    Wood! Three layer 1,5 thick birch ply.

    Here a picture of frame version 2. Version 3 at the end of this year or the beginning of the next year....
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    Re: Hello everyone

    (Post deleted. Wrong assumption on my part)
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    Re: Another 20/20 electric trike

    Well done, Emma.
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    Re: Hello from Germany

    Are 200 km near? Living in the neighborhood of Bielefeld and Gütersloh.
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    Re: Wooden Road Bike

    I think, I'll use "ideas and concepts".*
    By the way... I'm surprised that "normal" uprights are no theme for homebuilder? Is there a reason for that?
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    Re: Wooden Road Bike

    10 kg and stiff. I actually hoped for a little frame suspension but nothing.
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    Re: Wooden Road Bike

    A normal up:

    https://lh6.googleusercontent.com/-N15L-n9pz6U/VzhSoKqrBxI/AAAAAAAACwU/d7QFkz4sQ5QCRHkfDqM-JSk8A5np6zfzgCL0B/w903-h642-no/DSC_0020.v01.JPG
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    Wooden Road Bike

    In which category can I post images of a homebuilt wooden road bike?
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    Re: Warrior Trike Frame Dimensions

    Enlarge about factor 5 the geometrical moment of inertia of all wooden profiles oposite steel proifles and you will have your dimensions for wood.
    Not always very practible. In my opinion makes a...
  15. Re: Does anyone recognize this CAD drawing? Mochet velocar

    The complete scan: http://www.gueniffey.com/systemed/
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    Re: Hello from Quebec

    Two crazy bike builder in the neighborhood is really fatal....:rolleyes:
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    Re: Hello from Quebec

    And we are all madmen? :D I suppose, my neighbors think alike.
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    Re: Is a No-Weld Tadpole Possible?

    Are you referring to me? If so, rest assured, that i use my plywoodtrike for my daily commute. 16 km per day and round about 2500 km since starting up.
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    Re: Is a No-Weld Tadpole Possible?

    Yeees.....:D
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    Re: No Place To Weld - Little Place To Hack

    *Also no welding required.*:)
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    Re: No Place To Weld - Little Place To Hack

    Hello Paul

    Here a solution for framebuilding, which need no welding: http://www.xyzcargo.com/?page_id=562*
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    Re: Front suspension idea for tadpole trike

    This kind of suspension has a strong effect on the trail. Is anything known about the directional stability?
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    Re: Knuckle Prototype

    https://lh3.googleusercontent.com/-7yi3H1vykJQ/U8Ky_3g5lII/AAAAAAAAAis/GTFZ82lhuww/s720/Achsschenkel_2.JPG
    *260 g without the M12 screw. I think, the knuckle is ready for use.
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    Knuckle Prototype

    Hello

    I have build a prototype knuckle for my next project. Main components are 2 M8 rod end bearings.*
    ...
  25. Thread: Finally found

    by lotharko
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    Re: Finally found

    Very easy: upper- and lower chard are cutted from a 9mm plywood panel, the sides are made of 1mm airplane-plywood, which is very easy to bend. Only the glueing in the curve is a little tricky.


    ...
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