Motor Tech: learn the terms, Part-2

Dec 18, 2016No Comments

If you actually know anything about electric motor technology, and you don’t hate me yet? Buckle up…this article is going to be a bumpy ride.


Ebike charging for long Battery life

Sep 14, 20164 Comments

Ebike charging for long Battery life So, you want your battery to last a long time?…remember that most people will not ride their ebike 500


Mid Drive Kits, Dump the Derailleur and get...

Jun 04, 201617 Comments

The popular Bafang BBS02 and BBSHD mid drives are introducing an entirely new generation to electric bikes. Many of these new ebikers are asking about


​Ebike Battery Math: Volts, Amps, Amp Hou...

Dec 05, 201515 Comments

These days, awesome ebike battery packs constructed of quality 18650 cells are available to average bike builders thanks to  advances in 18650 DIY pack building


52V battery packs, plus the 3077 FET we lov...

Nov 02, 20159 Comments

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...

Oct 23, 20151 Comment

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...

Aug 10, 20159 Comments

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


The 3 Critical Components: Motor, Controlle...

Apr 07, 20156 Comments

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

May 14, 201415 Comments

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

Sinewave controller

Sine-wave controllers, making hub-motors su...

Sep 01, 201310 Comments

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