I have a Big Dog Extreme with a Bafang GOFO. 750.D DC48V/750W 20" hub motor. I am trying to find a replacement motor controller. I ordered a KT controller but can't get it to work. Do you have to use a KT-LCD display with all KT controllers? I'm just looking for a combination that works!! Any suggestions on a would be greatly appreciated.
Bafang 750W 48V hub motor controller replacement
- Thread starter Ggattis
- Start date
Genetics
Member
- Region
- USA
I want to purchase this controller but #1 there’s no info on a compatible display. #2 The company won’t answer their phone, there’s no help at all. #3 where are the dimensions of this unit ?Judging by the power output (1200w max), it has 25A controller.
Electricbike - Big Dog Extreme - GreenBike - Electric Motion
www.greenbikeelectric.com
There's a RadMini controller by Electro Bike World, and I don't know if this controller will work with your display, motor, etc.
25a Controller for Rad Mini
Our new upgrade 25 controller for the Rad Mini will give you a 50% power increase from stock! Will require splicing of the main 2 power wires onto your battery. The rest is plug and play.electrobikeworld.com
tomjasz
Well-Known Member
- Region
- USA
- City
- Minnesnowta
I didn't look at the bike stats but is it a direct drive or gear drive?
Grin is costly but their controllers are among the best around. Programming is so easy! Doing the setup on a computer is much easier than some displays and controllers.
AHicks
Well-Known Member
- Region
- USA
- City
- Snow Bird - Summer S.E. Michigan, Winter Gulf Coast North Central Fl.
You will need a KT display for your KT controller to get it working. The LCD-3 is popular, and doesn't get washed out in direct sun light like the color displays might.
For more help from there, you're going to need to be more specific regarding what you're having trouble with.
The Electrobike world stuff is not on par with the KT controller you have. Suggest you stay with that.
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