Kunray 36V Electric Brushless DC Motor Kits 1000W BLDC Mid Motor 3100RPM 27.7A with 30A Speed Controller Handlebar Twist Grip Throttle Go Kart Motor Kit

Awesome upgrade to a Tesla quad! Hundred percent worth the money. Doubled the value of my quad.

Used this kit on an old sears go kart frame. Kit is great a couple things that are not up to snuff are as follows: 1) terminal strip is junk 2) directions are sub par and the English in them is not the best, YouTube will be your best bet for trouble shooting. 3) for a kart there is not option for reverse so you will have to get creative and use the switch provided or make your own. Otherwise it’s good. With 36v our cart is doing around 25mph with my 40lb son ripping

The kit is pretty awesome, some the connector wires don't make sense (eg. Light indicator and the two brake connectors). The most important thing to note is out of the box the motor rotation is clock wise, but if you want to switch direction, you can by changing the wiring. I found a YouTube video explaining what to do and it worked.

It's a great little kit! Our neighbor gave us this old pedal kart and I decided it would be a fun project for me and the kids to convert it into an electric kart. This kit was absolutely perfect. Has a really really nice amount of oomph and it's a breeze to wire up. I don't have a single complain with it and the kids had a blast building it and riding it. I love that it comes with different throttles so that maybe one day we can reuse it on another project. I'd definitely buy this kit again.

Wiring was not as straightforward as hoped for the tags on the controller were labeled but the accessories weren't labeled. I am putting it on a home made go kart. Just having trouble lining up the sprockets. Has no trouble getting up to speed with 200 lbs. Has been a fun project