Technical
Power vs Pedal: An In-Depth Look at the Mai...
I was slumming it on Twitter today when I came across the following post: I started to really think about this chart and started to
Charging an Electric Car with a 4kW Off Gri...
18 months ago I bought a Chevy Bolt for about 1/2 off sticker price. The Bolt has been awesome with the sole exception that I
12 Ebikes that use a hubmotor as a non-hub
A direct drive hubmotor is affordable, simple, and robust. However, they turn at the same low speed as the drive-wheel. Electric motors perform best at
Competing EV charging plugs and Voltages
If you are old like me, you remember how Betamax was a competing format against VHS, when it came to renting video-taped movies (this was
Valeo Mid drive with integrated Effigear 7-...
There’s not a lot of information yet on this system, but it’s pretty interesting, so I’d still like to show what I found. ___________________________________________________ So
Use a Junked Chevy Volt Pack to Power Ebike...
A good friend of mine, Laurence who is also ebike obsessed rode his ebike from Ithaca, NY to Washington DC last year. This trip without
“Dr Chopper”, building Hot Rod ...
Hot Rod cruisers are a style where most people have a clear divide over whether they love them of hate them. That being said, Doctor
Five hubmotors with the controller built in...
If you have ever seen the inside of a direct drive (DD) hubmotor, the thought might have occurred to you that there is a surprising
Using ebike batteries to power your RV or t...
Many years of my life I have spent living in vans. My first travel van was an old 2001 Honda Odessey that I outfitted with
I just can’t stop: Best brakes for e...
Nothing sucks worse than wanting to stop quickly on your ebike and not being able to. In the last 5 years, I’ve tested dozens of
Recent Comments
Really interesting conversion project. Swapping an off-road motorcycle to electric
By Buff seek View moreTen years later and still so relevant, this article helped
By Maaik W View moreThis is a fantastic article. I was hoping to get
By CP View more