Recent content by davidcandlelight

I originally thought of building my solder-less pack with magnets, however, I went with springs. I'd like to build a new one using magnets and then upgrade the older one to use them as well. Which magnets do you recommend? I found this company near my home...

Thank's for posting my video here for discussion. I had come across this post in search for some more information. So I thought, I might as well register and give you some of my opinions. First of all the pack still works great. When I use the tandem-bike all alone, it will take me about 90-100...