CloudACM

The bike controller connectors that I’m currently using are modeled from the KU63 brand motor controllers that I purchased from EVAssemble.  I was mistaken when I first purchased this controller, thinking it was the KU63 discussed on Planet Sphere in regards to mods.  It turned out to be a similar controller.  However, it had the same connector types as the KU63.  I eventually did purchase the KU63 controllers from BMSBattery and was a bit put out by how small they…

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It didn’t take long after finishing the revamp that I had opportunities to put the system to use.  I have done 3 rides since completing it and realized more work needs to be done.  Here’s a run down of some of the issues I ran into, why, and what I’m doing to improve them. First I’ll start off with what has worked without any trouble.  The handlebar switch has been in the elements for at least 2 months prior to…

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I had a bunch of problems that crept up using the 408 and the 36v 25A system.  The weight of the hub motor and battery pack on the rear wheel caused me to bend over 4 rims and break serveral spokes in a 2 year period.  Also, the bike was heavy and handled differently.  What really sealed it for me was the Pelican case, the latches cracked and broke off.  I can only guess that they aren’t resistant to UV…

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