Endless Sphere

Is that what you would call a "commercial "solution? Some dudes slapping a motor and battery on some pipe contraption?

I've seen commercially sold motorized e-trailers that push the bike, said to work quite well. Likely they put in better quality professioal design / engineering than what most DIYers can manage. . . I haven't. Would be educational of you if you were to post a few links to that. Not sure how much mo...

Hello, my dear friends! I've got some good news for you! I am moving forward to mass production of my scooters! I've decided to create a project team. We are planning some fundraising in the nearest future/ And at the moment we are setting up the company and registrating a trademark. The most diffi...

I might be missing something. Sorry TLDR. But. If you have an articulated connection to the trailer behind you, such as a tow hitch, and you hit the go pedal coming out of a turn during lets say wet conditions, or you hit the brakes hard with the trailer at an angle to the bike, there is a chance th...

Yes. Very similar to the GM e-assist. If you read one of the articles linked above I think it was the other way around. Bosch created their mild hybrid version for motorsports applications and then planned to sell it to automakers for what they call something like a 15% reduction in fuel consumption...

Did several searches and couldn't find any threads on this. But I am miserable at searches so this might have been posted before. Already about 3 years old. There is a large discrepancy between early articles and the actual specs on the Bosch Motorsports catalogue. Press releases: https://newatlas.c...

I just want to say that throwing out baby's is morally wrong.
That is all.

neptronix wrote: ↑

Jan 05 2021 6:41pm

It is very good looking, performing, and functioning

And Thanks for mentioning me.

And and pic test!
Uhhh one more.

Correct. Only thermal paste.

methods wrote: ↑

Jan 01 2021 12:38am

Awesome Avatar. . .

Winning.png

Nice link too

-methods

Its the Ghey Thunder Racing logo. One day it will be world renown.

amberwolf wrote: ↑

Dec 31 2020 4:58pm

You might want to look into this thread
viewtopic.php?t=85514
and I think there are a couple of others around but not as informative.

Holy crap of all the searches I have made that thread never came up.
Thank you.

Sure you can. But you do need some experience with a solder iron. It's not what I would call easy.

I am looking into the possibility of retrofitting second generation GM e-assist generators, or what GM calls a "belted assisted generator (BAS)" to other vehicles. Mostly to add bottom end torque but also as a potential range extender. I also have a gas powered Tony kart sitting around I c...

I see them for sale on eBay. Guess they’re still for sale. Need something stat if u know a welder that can do .1mm copper. It will do nickel plated 0.15mm copper. Like these: https://www.ebay.com/itm/Pure-Nickel-Plated-Copper-Strip-Tab-0-15mm-x-8mm-18650-US-Sales/133104900617?var=432415150001&_...

Mine says fet error and won’t work. Anyone fix these? I’m in need of something that will weld .1mm copper so I can finish this battery. Any recommendations for something I can get fast to Cali? It said fet error after I welded without the cell being pressed firmly and causing a big blowout in the ....

I have two of these units.
One of them started intermittently not recognizing that contact between the electrodes was being made and now it will recognize it at all. There are no error messages on the screen.
Where should I start looking / checking for problems?