VEVOR 2000W Electric Brushless DC Motor Kit - 48V 4300rpm Motor with Upgraded Speed Controller and Throttle Grip Kit for Go Karts E-Bike Motorcycle Scooter DIY

Its Great! Super powerful and lots of fun on my little go cart. great for the kids to ride, defiantly recommend the speed control switch. Great value for the cost. The welds look a little weak, but we'll see how long it holds on.

Comes with t8F sprockets, 2 of them for the drive shaft on the motor. I am using this to power my mobility scooter. It has great control, doesn't get hot, and works great. BUT...It is a slow start. Top speed with the 11 tooth drive, and a 28 tooth driven sprockets driving 10 in wheels is still 28mph. But, no torque. I'm gonna have to gear it way down , so it will have more power for hills. All in all, a good value. I don't see this powering a bicycle. A go cart, for sure. And going almost 30mph on a mobility scooter is kinda nuts, too. My old motor only got me 15 mph, but It would do wheelies for a block. No way this is 2000 watts, but the price reflects that. My old motor was 800 dollars, but it lasted 10 years. UPDATE: I got a 54 tooth sprocket for the drive wheels. Still does 25 mph on speed three, 7mph, on speed one, and 15mph on speed two. I can now go right across grass, and do wheelies!

I had a battle with myself on the review. And wish I could give it 5 stars. OK. The motor is absolutely wonderful! 1800 watts Powered by any 48 volt lithium battery, The motor over achieves! Top speed on speed 3 Is 33 miles an hour carrying 130lbs. Connections were well put together and easy enough To attach To make motor run. I installed this on a razor MX500 Where a bunch of modifications had to be made. I had to recess 2 bolts On the motor to make it fit. And I had to take the old sprocket off of the old 500 watt motor and fit it on to the 1800 watt motor To fit the chain. Which was easy enough. The cons: The switches! 3 speed switch Is cheaply built. I suggest buying an aftermarket 3 speed switch to fit as this 1 only 2 settings work Consistently But can be finagled to make all 3 work. 3 speed switch is also too small! It was terrifying trying to mount it Without the wires coming off of the switch. Throttle that came with the kit is cheap! Very hesitant When turned Takes forever to engage the motor. This is why I rated it 4 stars instead of 5 And I hope nobody takes offense. Just an honest review from a guy who never did anything like this before when it comes to electric Kits. And for a cheap MX500 build this is definitely the way to go! Just get a new hand throttle And a new 3 speed switch.

Used this for a go-kart project and it's a great little motor for the job. Driving around for 10 minutes barely gets the motor warm, so it's got plenty of power for a go kart (can get my kart up to 25mph at top speed). It has good low end torque for a fast take-off, and even with an extra hundred pounds (my kid in the passenger seat) the motor barely noticed a difference and still had pretty much the same power. My setup is a 6:1 gear ratio (60 teeth on the wheel sprocket, 10 teeth on the motor sprocket). Connections were easy to make, and like others have said, the "electric lock" connector is what you should use to wire up an on/off switch. Reverse works well, but be aware that it does not go full speed just in reverse. If you are like me and needed to switch the direction of the motor (without using reverse), here are the instructions I found (from leafmotor blog) that worked for this motor/controller setup: For the 3 larger wires coming from the motor, you will want to wire them to the controller like this: Motor ——– Controller Thick yellow wire ——- Thick green wire Thick green wire ——- Thick yellow wire Thick blue wire ——– Thick blue wire For the 5 smaller wires coming from the motor (hall effect sensor) you will want to wire them like this: Motor hall ——– Controller hall Thin yellow wire ——– Thin yellow wire Thin green wire ——– Thin blue wire Thin blue wire ——– Thin green wire Thin red wire ——– Thin red wire Thin black wire ——– Thin black wire For the hall effect wires, it's pretty easy to use a tiny flathead screwdriver and pop the connectors out of the harness and swap the blue and green wires.

I received the motor and controller and the wiring was labeled. The only wiring problem was with other suppliers. The 3 speed twist throttle with a volt meter was the hardest. I put a brake/taillight with a brake on the handlebar, a key switch, and a 48v 35ah lithium battery. I installed it on a Rhoades Car. The buggy weighs 200# with the motor, battery, and case. I weigh 185# dressed and my wife is about 130#. When I wired and tested the motor, in third, it did not run smoothly. In first it was fine, in second it was OK, but in third it chattered. I contacted the seller and never received a reply. After installing it on the buggy, I found that when starting out with just me onboard the motor chatters in grass. On a smooth, level surface, it is better. With both of us, we have to get started with the pedals and then the motor kicks in. It could be too much weight for the little motor to start it. Once going, it is smooth and propels 525# down the road. It will hit at least 20 mph but the cycle car is not built to go that swiftly. About 8-9mph is just right. The motor does get hot to the touch after 5 miles. I have been trying to get information from the seller but no reply. My rating would may have been higher it the seller would respond. I want to know if it will damage the motor when it chatters.

Si estás buscando un motor con fuerza y velocidad y bajo de precio, esto es lo que buscas, lo tengo montado en una bicicleta en la velocidad 1 35kmh velocidad 2 50kmh velocidad 3 72kmh y muchísima fuerza, y eso que lo llevo con una batería de 48v 20ah que da 960watts hora, no quiero ni saberlo con una batería más potente

Muito bom produto tal como tudo da vevor. Motor escovado. Chegou rápido e agora é ir montar. Muito silencioso e equilibrado

Motor has no torque what’s so ever the controller has a built in slow speed feature, when you hit the throttle it gradually picks up speed. NOT FUN!

I couldn't get this item replaced. The backplate, where the wires come through, was buckled outwards and cracked in a few places, rendering this motor useless. This obviously was a factory inspection issue. More than likely caused during the production assembly process. Trying to contact this vendor has been a lost cause and frustrating. I have been trying for months now. I see some people from the US who have a large audience on social media seem to get free products and are able to get replacements overnight, but no luck here in Canada. Amazon was absolutely useless because of their 3rd world support. All I need now is a new backplate.

Wurde als ersatz für ein nitro motors quad verbaut... passt ohne anpassungen perfekt... über die haltbarkeit kann ich noch nichts sagen...