Monday, January 27, 2014

Is it illegal to drive a electric mini bike.?

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ryan


I will be 15 in 4 months, but anyway i am going to order the X-treme XP-707 Electric Pocket Bike, and i was wondering if i could get pulled over driving it around to the store and stuff like that. I live in Bend, oregon.


Answer
Instead of getting false information or an answer that makes you feel good call your local Police Station and ask them. You will only get false information here on Yahoo! Answers. Go to the source and use Common Sense.

how to make an electric pocket bike go faster?




Sohan


i was just wondering that for an xp-707 electric pocket bike, is there any way to make it go faster. rather than going down hill. i have heard of a +5 kit but i was just wondering is there anything more than an +5 kit. what i am trying to say is, is there anything that makes an electric pocket go more than 25 mph? thnks


Answer
try gearing it differently ur gears is what specifies the top end and bottom end and u can actually gear them to "magnify" ur speed




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Can I use many lithium Ion batteries and send them through a controller to an electric motor?

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Johnny Fre


This is a complex question I know. I know little about electrical engineering but I want to build an electric bike. I could buy the same materials others have used but I'd like to use Lithium Ion Batteries. So can I connect wires from many bats to a standard controller and then to an electric motor? I assume I can, energy is energy, but what should I look out for. Has anyone tried this?


Answer
This is basically what they do for car batteries in hybrid motors, so yes, this is doable.

What are the steps to make an electric bike out of items that are not 100$?




teal289


How do I make a motor for a electric bike what pieces do I need ?


Answer
To make a high-quality one that can go fairly fast, you probably couldn't.

On the other hand, if you don't want to go above 15-20mph, you could probably make one for under $100. Buy a cheap broken electric scooter. Chances are the motor on it still works and you can use that. Those motors can get you going close to 20mph with the right gear ratios.

A motor controller could also be obtained from a scooter, or, if the motor you are using is not significantly powerful (<36v), you could probably buy a brand new controller for fairly cheap.

Batteries may cost a little more, but you could get sealed lead acid batteries for under $100 for sure.

Plus, their are the little things like the throttle, which is generally a potentiometer. These can be very cheap on Ebay.




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