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| Motorized Bicycle General Discussion Topics on bicycle engine kits, help articles, repair and modifications for your motorized bicycles |
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11-06-2008, 09:36 AM
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Motorized Bicycle Elite Member
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Join Date: Jun 2008
Location: Connecticut
Posts: 331
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How long should a drag strip be?
Guys I'm really getting into this "drag bike" I'm building, but while crunching numbers I realized I needed a constant number to go with time, I needed distance (don't nothin' get by me). Soooo I'm thinking 1/10th of a mile: 528 feet can be accurately measured,somewhere safe. Then with engine running see how fast you can go from dead stop to the marked end. Yeah drag racing!
1/10th of a mile is one city block, red light to red light, like back in the day.
Well what do you guys & gals think???
Plus this gives you a place to test your improvements!!!
Keep'er straight on the strip.Walter F.
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11-06-2008, 10:31 AM
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Motorized Bicycle Elite Member
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Join Date: Apr 2008
Location: Valparaiso, IN
Posts: 626
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Re: How long should a drag strip be?
Standard drag racing is done at 1/4 mile or 1/8 mile. I would go with 1/8 mile, 660 feet, because then you may even find drag strips that are set up to handle it and we can use real trees and traps.
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11-06-2008, 11:20 AM
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Motorized Bicycle Elite Member
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Join Date: Sep 2008
Location: Lima, Peru
Posts: 123
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Re: How long should a drag strip be?
Interesting
I have a question
How much are you allowed to pedal?
Thing is, you pedal to get the mb in motion
We are trying to measure engine power, not rider power (  )
Jose
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11-06-2008, 11:27 AM
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Motorized Bicycle Newbie
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Join Date: Oct 2008
Posts: 17
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Re: How long should a drag strip be?
maybe you can only petal till you have engaged the clutch
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11-06-2008, 11:50 AM
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Motorized Bicycle Elite Member
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Join Date: Oct 2008
Location: Concord NC
Posts: 222
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Re: How long should a drag strip be?
1320ft 1/4 mile
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11-06-2008, 11:53 AM
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Super Moderator
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Join Date: Mar 2008
Location: Tucson, AZ
Posts: 8,978
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Re: How long should a drag strip be?
500 miles!!! Go Fast and Turn Left!!
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11-06-2008, 12:03 PM
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Motorized Bicycle Elite Member
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Join Date: Jun 2008
Location: Connecticut
Posts: 331
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Re: How long should a drag strip be?
My bike is in a 100 pieces right now, some of you all measure off what ever distance and see what you come up with! We're breaking new ground here. If you got to pedal you got to pedal. When the light turns green you go period. Start turnin' in some times you draggers!!Big Burnouts Walter F.
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11-06-2008, 12:14 PM
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Santa Cruz Scooter Works
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Join Date: Jan 2008
Location: Nor*Cal
Posts: 1,187
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Re: How long should a drag strip be?
Quote:
Originally Posted by HoughMade
I would go with 1/8 mile, 660 feet, because then you may even find drag strips that are set up to handle it and we can use real trees and traps.
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I agree HoughMade, I went to a 1/8 mile strip and that would be plenty long but if you use a 1/4 mile strip I would gear my bike low to see how fast my top speed could reach.
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11-06-2008, 12:30 PM
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Custom MB Buiilder
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Join Date: May 2008
Location: Houston, Texas
Posts: 1,237
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Re: How long should a drag strip be?
With a warm engine in 1st gear I peddle about two times and let the clutch out, about 10 feet.
__________________
Only Bikers know why dogs love to stick their heads out of car windows,
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11-06-2008, 06:28 PM
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Godfather of Motorized Bicycles
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Join Date: Jan 2008
Location: Ashtabula county, Ohio
Posts: 10,003
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Re: How long should a drag strip be?
I thought "How Long" was a Chinese name....
__________________
If it ain't broke, and you mess with it long enough, it will be.
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