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DIY 18650-cell battery-pack building KITS, ...
Recently, we have seen several kits for assembling a battery pack out of 18650 cells. Here are some examples, so you can see if that
Custom Build Gallery, Patrick’s RC mi...
Patrick is a university engineering student from the Netherlands. Seven years ago (in 2010) he began posting on endless-sphere, asking questions, and building up custom ebikes…with
Using cordless tool batteries for an ebike
If…the idea of using cordless tool batteries to power an ebike has ever crossed your mind? You are not alone. After some research, I found
Maxwell Cycles 2017 NAHBS X01 Ebike
Maxwell Cycles from Petaluma (in Northern California) presented a beautiful ebike at the 2017 NAHBS, and it is an interesting example of using a hubmotor
Ferrofluid and Hubsinks for HOT Direct Driv...
Ferrofluid is an amazing substance if you own a large Direct Drive hubmotor. It does NOT benefit geared hubs or mid drives, but…if you like
How to Buy and Build a Carbon Fiber BBSHD F...
Untitled document by Patrick M. I always have liked a challenge. Two challenges in one? Even better. When I decided that I had to
Upgrading Brakes, is it Worth it? (*YES!)
Most factory cable-operated rim brakes are actually pretty decent. Even so, their performance can be improved by simply swapping to better pads. However…I am getting
Unusual Ebike Pack Mounting Solutions
Most people who decide that they want to buy a kit and assemble it onto an existing bicycle frame? They have to figure out two
Custom Build Gallery, Jeff Wolf’s Dyn...
Jeff Wolf has been building gasser bikes for quite a while, and his skills have produced some great examples. Now? He recently became interested in electric
Blair’s E-Cruiser, using DeWalt cord...
Blair is a guy who works as a mechanic at a foods processing plant, and over the years he has seen cordless tool batteries improve
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