Maxmartt 500W Electric Bicycle Scooter Tricycle Controller & Throttle Grip: Efficient Motor Brushed Speed Control at 24V Review

According to my experience, this electric tricycle is not worth the investment. The throttle controller is a nightmare to work with, and it hinders the riding experience. On the bright side, the tricycle is well-built and sturdy. Unfortunately, the faulty throttle ruins the whole product.

There was no wiring diagram in English. I had to google to figure out how to connect. The hand choke was not connected to the controller. I had to rearrange the contacts in the connector. Once I figured it out, it seemed to work fine. I don't believe in longevity.

Throttle pins were in the wrong place and I had to swap them. Just match the colors, but these pins are hard to pull out. There are no hookup instructions, but I've looked at them and can confirm they're correct. Description of the cable interface: yellow and black (1): brake, thin yellow (brake signal) / thin black (negative power) red and black (2): brake light, thin red (positive power) / thin black (negative power) red and blue (3): Key switch (power locks), thin red (VCC) / thin blue (If…