48-72V 3000W Motor Kit, High DC Electric Brushless Motor Conversion Kit w/3 Speeds Controller & Throttle, for Electric Scooter E Bike Engine Motorcycle 6000rpm

I was excited to have this system installed on my Hyper electric scooter and once installed, i was disappointed with its performance. After doing some research, i discovered that the red, 3 speed connector played a huge role on bringing this system to life! Now i feel more power from the system and went from going 25 MPH max to over 30 MPH on a 48v, 20ah lithium battery. My gear setting was 11 front and 64 rear. This is absolutely a great system, giving you a choice to run on 48v, 60v or 72v. I dont have the luxury to test this on a 60v or a 72v but would only assume that with the higher voltage batteries, youll get more power and speed.

This arrived damaged and the controller was broken do not buy this buy a product with prime shipping

I upgraded my son’s razor 4 wheeler with this kit and a 56v Ego battery and couldn’t be happier. When I took it for a test ride, I used gps for my speed and I got to 27 mph. For reference I’m 6’2” and 255 lbs plus the weight of the 4 wheeler. It dose a come with instruction for wiring and it’s a little confer intuitive but you’ll be able to figure it out as the seller is super responsive and was quick to get the schematics.

Received it rather fast, unfortunily there were no instructions and the box looked like it’d been to hell. I believe I received returned one as it had some problems operating. I contacted the seller and explained the issues, they quickly sent over schematic and were eager to remedy. Great customer service. Thank You!

Works good and is fantastic!