with pedals ? or Without .... "A belt-driven rear wheel was one of those early concepts, but lots of testing proved to our engineers that front wheel drive...
There is a front wheel drive tadpole trike, called the Sidewinder <http://www.sidewindercycle.com/> that is a bit unusual in design. It's rear-wheel steer...
http://www.bentrideronline.com/reviews/Royale/Royale.html maybe like that but in a tadpole ... front steering and drive ... design. ... rear ... ability to ...
There used to be a really neat Russian FWD front wheel steering suspended trike called the BERKUT B-777. that was back in the 90's. I did a quick google but I...
This looks much more like it, except the wheels were covered. Now I have learned a new term, 'sock." In the future, when I am working out at the Grange Hall...
For me, the 'assist' would be a 4 ft tall plastic pipe mounted horizontally behind the seat. Attached to that pipe would be another plastic pipe which would be...
The 10 watt, 10 ohm resistor works. My battery doesn't shut down after using the resistor on the positive lead to the controller and then quickly unplugging...
A cheap and dirty fix could be to use a simple SPST shorting switch across the 10 ohm resistor between one of the batteries in your array and the controller....
... An inductor will tend to resist a change in current flow through it, but it takes a *lot* of inductance (multiple Henrys worth) to hold back inrush...
Happy New Year to all, and here's a little sumthin to look forward too in the new year for the e-assist world! Human Power Challenge in Portland, Oregon, May...
Hi Kevin, An inductive reactance of about 36V/15A, or 2 ohms is sufficient to prevent inrush current from exceeding the BMS trip current. At 1kHz, 300...
I'm looking at battery packs and wonder if this is a good choice for my project bike: http://tinyurl.com/78tq82 Does anyone on the list have experience with...
The following is not from me, but from a member of another group: I have received the following info from another Yahoo group which I belong to, and I think...
I'll give it a try. To be clear, I will be winding 10 turns of 14 gauge "enameled" wire, not insulated wire and single stranded? I will then connect this wire...
Some have found a better deal directly from Ping instead of dealing with ebay auctions.. worth checking out. http://www.pingbattery.com/ In the US, using the "...
... That would be impressive value, if they were 10Ah cells. But they are 2300mAh cells. That would make a 46V, 9.2Ah pack cost over one thousand dollars for...
If one could be guaranteed 1,000 cycles without the battery failing in anyway it would make paying more for Lithium batteries much easier to justify. Having...
... I purchased two packs that far and above exceed my needed range. Why? The 'C' rating or should I say the manufactures claim of C-rating. One pack would...
Hi Andrsnj1, Thought that I read that your controller filter capacitance was 10 uF. My 20A Crystalyte controller filter capacitance is 150 uF. For 2200 ...
I would agree here. For most e-bikers A123 or LiFeBATT probably doesn't make too much sense right now. These high-end products are really designed for OEM...
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