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

Works great on my 1000-watt 52-volt rear-wheel drive e-bike. The only big bummer is the inability to connect a display to it to read voltages and such. I connected the "switch" wire to the 52v battery wire. I made all the connections, connected the self-learning wires, the wheel turned in the opposite direction as it should. Give full throttle until the wheel stops and starts in the right direction, the self-learning disengages and is ready to ride. Top speed is up 3-5 mph over my previous controller, top speed on flat ground with 26" tires is 37 mph.