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    Controller Ratings

    Usually the controller ampere limit is what is the maximum ampere which the controller should and can handle.
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    Mini e-bikes companies project completed!

    e-bikes companies project has been finally completed! Hallo all, In the last month, I've work very hard to build a list of all the electric bicycle companies and brands on the market. Here it is: Electric Bicycle Reviews I did it for a couple of reasons: 1. I didn't find anything like this...
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    It's getting a bit silly now!!!

    66v * 20Ah=1320Wh. What exactly do they mean by this 12,000 watt number?
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    Things on your helmet - dangerous?

    I once put a miniature video camera on my helmet when I wanted to filmed a video of one of my rides. I don't see a reason why should it be dangerous if you do it properly.
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    How to kill a potentially lucrative market

    Most people don't need 15Ah battery. Somewhere between 5-10Ah is enough for the normal urban cyclists. The industry has to get to a point where e-bikes are cost just a little more then non-motorized bicycles. In that way, many more people will get a change to experience it and get addicated:)...
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    E-bike evolution and future predictions

    The best battery - Li Polymer Battery offers energy density of 0.6 MJ/Kg (Mega Joule). Gasoline on the other hand offers 43 MJ/Kg. Motor efficiencies are much higher then internal combustion engine. But, if we would multiply the two efficiencies together, the gasoline will win in the...
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    New bike+Kit verses off-the-shelf

    I think that another potential drawback could be that the high quality e-bikes are made by people who probably know a lot about bicycles and electronics. You can't underestimate the building process of an e-bikes. It's not just putting a kit on a bike. It is with the regular, medium...
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    Ezee Powered T W Bents Recumbent Trike

    Very very nice electric recumbent! Just a little question, why does the guy from Ezee recommended the EAF? and why was he right?
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    Trying to choose the right bike

    Regarding the front wheel hub. It's really depends. You should use a strong enough bicycles that would hold the high pressure of the motor. But overall, it shouldn't be a problem to place a front hub. It's sure have many disadvantages (such as one gear one speed...) but you don't have...
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    Do we need so many traffic lights?

    Maybe some kind of sensing device could be installed in junctions. It will determine which light is going to be set to green. Buses using this already in many bus lanes so why not implement also for cars and pedestrians. --Roni Electric bicycle guide, leave all the others behind.
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    Electric bicycle guide website

    Thanks! as english is not my native language, I'm having a hard time with my grammer and spelling! I hope to find someone who would help me out with that.:) I have a list of about 200 e-bike brands but it takes a lot of time to go into each one's website and find the different bikes specs and...
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    Electric bicycle guide website

    Hi All, my name is Roni. I own an electric bike website, it's fairly new. I'm very passionate about building it and see it progressing. Log on to: Electric bicycle guide, leave all the others behind if you want to see it. You can also contribute to it if you want at: Electric Bicycle...
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    Harley Davidson electric bike

    I once rode on a Harley Davidson e-bike, here is a photo: Harley davidson style e-bike It was just one ride but for pretty long range. Except comfort, everything was pretty disappointing as you could except. Slow speed, steep hills are sort of out of question and they were PINO (pedals in...