| Bike Lights |
| If you Pedal a bicycle how would the force on the pedal change as its motion increases to high velocity.? |
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What is traveling at 1/10 the speed of light (the bicycle or the pedal) and in what frame of reference?...... |
| Who makes the brightest LED bicycle trail light? |
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I was shopping for helmet mounted bike lights for my bro when he was in Iraq. The Petzl and Princeton Tec LED lights were the brands that co...... |
| How do you build a simple bicycle dynamo? |
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Here's one set on instructions, but it looks rather complicated. I'll keep looking:
...... |
| Would anybody be interested to know how to put 600 to 3200 Amps of electricity on a bicycle to run appliances? |
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I would like to know. 600~3200 amps this bike must weigh close to 1500lbs probably more. Don't you really mean 600~3200 WATTS? Even so 6...... |
| Where can I find info on Federal motorize bicycle laws? |
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such vechiles would be under your STATE laws, not a federal law....... |
| How does a bicycle tire covert your energy into light energy? |
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The device usually uses the friction of the tire. I think they came out with one that uses magnets, though....... |
| Need to know $$ amt for fines while riding bicycle ticketed for running red light. and no light on bike? |
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call the court house and ask ....... |
| Is it illegal for bicycles to go through red lights? |
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yes, bicycles are supposed to follow the same laws as cars....... |
| What causes chain slip on a 15 speed bicycle?. It most often happens after stopping for a signal light.? |
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If the bicycle is older, or has been used extensively, the chainring(s) (i.e. the large circular piece to which the pedals are connected) ma...... |
| What are CA state laws on riding a bicycle during night hours? For instance, do I need a light in frnt & bck? |
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Here are excerpts from the California Vehicle Code (VC) relating to your question:
d) Every bicycle operated upon any highway during dar...... |
| Could somebody i'm searching for the full history of the Raleigh Budgie bicycle.? |
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Google it - you will find all sorts of stuff ......... |
| I just bought an Electra Company Townie 21 Bicycle and notice I had a twinge in my knee after a ride....? |
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John, after looking at the photo of the bike, it looks like the seat is too far back (bad geometry). A plumbline dropped from the outside of...... |
| What the things that connected to a bicycle's tire are called? |
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Mark is right, it's called a 'quick release skewer'. It's quite a bit longer than one inch though, unless you're referr...... |
| I'm looking for a bicycle similar (lightweight) to the Eddie Bauer bicycle.? |
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don't bother looking for one... the Eddie Bauer bikes are just another mass produced cheap name that has just been licensed with the fa...... |
| Looking for a good bicycle computer, any recommendations? |
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Sigma's and Cateye's are very easy to use and reliable.
Sigma's are the easiest to install by far, and you can choose to make i...... |
| Bicycle making sounds? |
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My guess is that it is chain slap... your chain is probably a bit too long. Here's how to check:
Place the bike in the small gears, f...... |
| Is a bicycle wheel really heavier when it is spinning? |
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The wheel does not gain any measurable weight by spinning. Centrifugal force is, as you guessed, irrelevant. However, because the wheel is s...... |
| Do halogen bicycle headlamps degrade over time? |
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Halogens are quite yellow compared to the more modern lights of today(LED, ARC's) so while they may have seemed very bright ten years ag...... |
| Does anyone know where i can purchase the spotlights they put on police helicopters? |
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You could always check the police/law enforcement auction for curiosities like that. You also might want to look into companies that distri...... |
| What are the effects of overcharging on a Lead Acid Battery? |
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Overcharging will result in a sharp decline of the batteries life span. Corrosive properties may also ooze out of the battery ruining other ...... |
| Do police enforce trafic laws for bicycle riders? |
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Just mostly at night for the riders safety :)...... |
| I am looking to build a 26 inch wheel Trials/Urban Bicycle does anyone have a good frame suggestion? |
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I love the appeal plus the stance of the STP. Pretty much everything about it I like. As for the actual frame weight, hmmm... you could try ...... |
| Grinding noise. when shifting to low gear on bicycle? |
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The bike has a front and a rear derailleur that pushes the chain over the gear sprockets when you shift. Grinding occurs when the derailleur...... |
| How do I clean a gel bicycle seat cover? |
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Most of these seat covers are just lycra and can be cleaned with almost anything. You culd put it in the washing machine, but I doubt it ne...... |
| What is the reason for a bicycle with wheels going whee!? |
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You proceed from a fictitious hypothesis into an artificial dilemma. If you accept that the interested parties would not be inversely affe...... |
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