American backyard chopper.

Discussion in 'The "Other" Bench' started by Gumby, Mar 1, 2004.

  1. Gumby

    Gumby Guest

  2. Gumby

    Gumby Guest

  3. Floydsbuick

    Floydsbuick Well-Known Member

    That is so cool!!!!!! I seen some kid yesterday riding a really nicely done chopper bicycle. Kind of a cool trend starting I hope. The lowbikes have been around here for a few years, but choppers would be a cool addition.
     
  4. Gumby

    Gumby Guest

    Yea it turn out neat. Still not happy with the 2nd seat post being exposed. My banana seat was suppose to cover it. But all n all its not bad for two junk bikes found in the garbage.

    I started slow and worked from the back forward. Getting it low and the seat position how I wanted. Then just kind of built it as I went.

    It took some time getting the front end right so it had enough lift. Why the forks go in two directions. it was actually kind of neat as what seamed like it would be the best way was wrong.

    I would like to have 3-4 bike to work with.But I only have about $20 in this one with $6 of that for a chain breaker.

    Everyone I know is now scouting out for bikes. My buddy Rick wants one done with all big wheels but low. And twice as long. But that may be to big for a sidewalk cruiser.
     
  5. Gumby

    Gumby Guest

    I can remember being 5-6 being just down the street watching two kids on yellow chopper bikes ride around.
    [early 70's]

    They were so neat.
     
  6. Gumby

    Gumby Guest

  7. Dave H

    Dave H Well-Known Member

    Solution for that 2nd seat post

    Take it out and put a small block Chevy crate engine there. Put a motor plate on both ends and tie it in.

    EJ Potter, eat your heart out! :Brow:

    (Let's see who knows who he is) :laugh:
     
  8. SmallHurst

    SmallHurst The Polyglas Pimp!

    Speaking of out-there choppers, did you see the last episode of Monster Garage!:eek2: Jesse wanted to make a motorcycle out of a 1972 Peterbilt! They instead made it a 3-wheeler out of it. Kind of ruins the idea of a small-block anything!
     
  9. Dave H

    Dave H Well-Known Member

    I did see that. Neat show.

    Just went back and looked at the first pic in this post. Doing a typical FMEA on that design, I can see why the second seat post is a concern. Yikes! Anything that affects the front wheel mounting (welds, collision) results in instant "Soprano". I can see why there's no front brakes. :grin:
     
  10. Brian Stefina

    Brian Stefina Well-Known Member

    :Dou: Dave, Dave, Dave........EJ Potter.....the Michigan Madman.....small Chevy.....injected....motorcycle.

    Kick it off the stand and Burn the tire through the lights.

    He still has a V8 bike......no track will let him run though.

    Here's a question Dave....what other motorsport did EJ compete in in the '80's, what was the machine called and what was it powered by? :pp
     
  11. Dave H

    Dave H Well-Known Member

    Good question......

    He really was/is? the madman. Used to see him a lot at Onondaga and a coupla times at Milan and/or Detroit Dragway. Should have known you'd guess that one. He used to come into Johnson's speed shop in Lansing and buy 1 header. Other side was custom made. They had no problem busting up a set for him. No idea what they did with the other side headers. He'd go through the traps flying with only his hands on the handlebars.

    Other motorsports? Snowmobile with a small block Chevy? Lawn mower with a SBC? Leaf blower with a SBC? Chain saw with an SBC?

    That's a great trivia question.

    :TU:
     
  12. Brian Stefina

    Brian Stefina Well-Known Member

    Bing bing bing

    He ran a pulling tractor called "double ugly" powered by two Allison V12's. :Smarty:
     
  13. Gary Rubrich

    Gary Rubrich Member

    Damn, I was gonna say that!!!!!!! Any guy that has a SBC powered bike has to be runnin at the tractor pulls too.:laugh: :laugh:
     
  14. Dave H

    Dave H Well-Known Member

    Golden Tractor award

    One of my favorite bosses years ago had a gold painted toy tractor on his desk. He awarded it to the person that needed it most to pull his head out of his ass. If the recipient was one of your people, you got to present the award personally to your engineer.

    Yes I was given it, and yes, I gave it out more than once.
     
  15. fjr340gts

    fjr340gts Grocery Getter

    Speaking of "Madman".....

    Here's an early pic of him. Oddly enough, check out what is parked in the background! He's probably sitting there wonderiing what to do with those two surplus Allisons in his dad's barn........
     

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  16. Gumby

    Gumby Guest

    I don't see a radiator but there is a cross over tube? is it a pressurized system for short runs? Gotta be a short run bike. The tank could only be a gallon maybe.
     
  17. fjr340gts

    fjr340gts Grocery Getter

    A quarter mile at a time.........:puzzled: :puzzled:
     
  18. Bigtorque1

    Bigtorque1 Well-Known Member

    choppers

    orange county choppers made a line of coppers fpr schwinn,due out in april check out schwinn herritage page,go to schwinn collectors forum,they are wrh checkin out,will be available in adult size,the tire on these bikes are 4 and a half inches wide
     
  19. fjr340gts

    fjr340gts Grocery Getter

  20. Gumby

    Gumby Guest

    Its so tiny??? No rake or length, my knees would hit my chin and I bet its atlest $400. Looks neat but more of a kids bike.
     

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