Home built E-Bike


New member
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2:36 PM
Aug 21, 2018
Hi all: Since I am almost finished with my custom bike, thought I would seek out others with one.

My bike is a Schwinn OC Chopper bike with a 24v 90rpm bison gear motor with 2:1 reduction to the rear. I have 4 12v 18ah gell cells set up as two in series two sets in parallel for 12v 36ah. I chose to build a custom PWM from the web that incorporates freq, pulse width and current limiting. That way I can dial in for the best overall use. Considering the use of a BMS in tandem with the charger so as to keep all four cells at their tops condition.

Cant wait to get it on the road and see what its like to turn a head or two. :)
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