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  1. #1
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    off road leaning cargo trike

    20" fat bike modified to a 2 wheels in front leaning trike providing front end double lateral friction avoid slippery and fall either in wet roads or gravels and sand,also reduce rough road front end bumps quite a lot
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  2. #2
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    2 short films; 1st film shows climbing angle too sharp along the road make rear drive wheel sliphttps://www.youtube.com/watch?v=pOtCmVTieAk
    https://www.youtube.com/watch?v=qFzbUlNYHNE

    Add 1 more - get down from sidewalk
    https://www.youtube.com/watch?v=URm7aiWuyo0
    Last edited by autobike543; 05-30-2018 at 02:30 AM.

  3. #3
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    carrying passengers
    Attached Thumbnails Attached Thumbnails off road leaning cargo trike-180514a.jpg  

    off road leaning cargo trike-180321.jpg  


  4. #4
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    Good idea

    Quote Originally Posted by autobike543 View Post
    carrying passengers
    Thanks for posting. I know someone with balance issues that would love one of these.

  5. #5
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    Quote Originally Posted by NordicNorm View Post
    Thanks for posting. I know someone with balance issues that would love one of these.
    Leaning trike rides just like 2 wheelers,I guess you mean"someone with balance issues" is the tilting and steering linkage tricks,the products getting popular in Europe now but cost much than traditional trikes,and not every designer know the tricks well,if lean angle of the trike not more than 20 degree,it can't turn normally in tight turn

    The pictures 2nd and 3rd were poor designed by Germans, a German export trader told me that Heisenberg cd1 designer is his friend who didn't know car chassis technics, the 4th bicycle and motorcycle picture is my work
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  6. #6
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    To do fine works of leaning trike,3D linkage simulations is necessary
    Attached Thumbnails Attached Thumbnails off road leaning cargo trike-specs-1.jpg  

    off road leaning cargo trike-king-pin-inclination-7.jpg  


  7. #7
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    Start building 20" 406 wheel trike now for cross country and daily shopping
    ,choose a rear trailing arm from market,There are also fat tire version trailing arms in the frame market too
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  8. #8
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    I also found a short front hub(upper one) from recumbent trike that will reduce the scrub and trike width
    Attached Thumbnails Attached Thumbnails off road leaning cargo trike-.jpg  

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  9. #9
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    Since the Chinese mechanic too lazy to do the prototype, the steel trike seems last for no ending days- -

    My another cooperation for EU market prototype almost done, I'm now doing bucket design
    Attached Thumbnails Attached Thumbnails off road leaning cargo trike-cargo18-b.gif  

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  10. #10
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    I should show you the prototype tested in wednesday,lean angle reduce because didn't attention too much of the steering pull rod mechanism in design,I'm now already corrected details and checked by simulations , 2nd prototype should be 30 degree no problem

    The comparison light blue trike is Chike from EU
    Attached Thumbnails Attached Thumbnails off road leaning cargo trike-img_20181107_150508.jpg  

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