Review on 🚴 Cozyel Electric Bicycle Brushless Motor Speed Controller - 48V/72V 2000W for E-Bike & Scooter by Robert Maysey

I bought this to replace the 20amp controller I was using with a Crystalyte 409 wheel motor.I got lucky and the motor and Hall wire colors matched perfectly. So far the controller has been great. I didn't use most of the controller's functions and mostly just use the throttle with a key switch. Now all I need is a more powerful battery to see the benefits of a more powerful controller. Btw I spray painted it black and it looks amazing. I don't think it affects the cooling performance as it's always cool after riding. UPDATE: The controller lasted two months with light use and then died completely. I went back to my old controller which I have been using for many years. This device turned out to be garbage and was long overdue.