Technical
52V battery packs, plus the 3077 FET we lov...
For years, the electric bicycle market used legacy designations for power system voltages, like 24V, 36V and 48V. This was because the earliest systems used
Water-proofing, and basic ebike trouble-sho...
Sooner or later, even the most expensive ebike can have a minor glitch. The problem is that…right now there aren’t a lot of ebike mechanics
Five Large Hot Rod Hubmotors for Street E-b...
Direct drive hubmotors have remained popular for street E-bikes that are running hot rod amounts of power. Here is a list of some of the
Amazing new 18650 cells for E-bike batterie...
The new 18650-format cells that are just now becoming available are an exciting milestone that changes everything in the high-performance E-bike world. Back in 2013,
The 3 Critical Components: Motor, Controlle...
Hot-rodding an ebike is not as simple as some people might think. That is because you need to consider three critical interlinked components when hot-rodding,
Motor tech: Learn the Terms-Part 1
Most new E-bikers don’t care about the details inside the motors that we ride, as long as they just work. But, occasionally we use terms
Sine-wave controllers, making hub-motors su...
Sine-wave controllers are starting to get some interest, so we thought some of our readers would like to know what the benefits are, so they
GNG Gen2 750W Mid-Drive Kit Review
This is an affordable and useful mid drive, if you think you would be happy with 750W…and live where there are hills. Quite a few buyers
Is My E-Bike Legal? USA Ebike Law
Disclaimer. This article is not written by a lawyer, and in no way constitutes legal advice. This article is intended only as a guide to
The Next Best Ebike Battery for 2013?
There is a recently introduced battery chemistry that we will likely be seeing a lot of soon. Lithium-Nickel-Manganese-Cobalt-Oxide, or LiNiMnCoO2/NMC. Since Asian battery manufacturers have
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Great article and very well thought out business venture and
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