WOOSTAR Motorcycle Speed Controller 48V 1000W Replacement for Electrical Scooter E Bike Bicycle Tricycle Brush

The product looks great and as far as I could tell it probably is, it just wouldn’t work for my bike! The thing I didn’t like was no throttle control connection. Most of the connectors were marked but nothing said throttle. The one I had on it for three years was marked (put) and worked just fine! The color of the wireing matched on my old one matched the twist throttle. Nothing on this controller had a match? So far I have bought and returned three that have not worked! This time I ordered one with the matching twist throttle? Hopeing this one will work?

No instructions. If your a novice good luck speed controller works great,just needs instruction so you know what to hook up

muy bueno

Yo he comprado dos de esta marca (uno de 24Vdc y otro de 36Vdc) y funcionan. No se todavía cuánto tiempo duran, ya que acabo de reemplazar un control de acelerador fijo por este variable de una marca que muchos conocen y que cuesta 20 veces más y hasta ahora funciona perfecto. Los conectores no son 100% compatibles con los de marca, pero eso no es problema, ya que con pocas horas de trabajo, se cambian y se logra el objetivo. Eso si, hay que ser ingeniero para hacerlos compatibles, ya que no vienen con instrucciones tangibles para cualquier persona. Tal vez agregar un pedacito de papel con más detalles, no les cuesta nada al fabricante o a el vendedor.

works as advertised, but i highly recommend supporting the two capacitors somehow. after enough vibration, they'll become detached.

I've got several questions pending with the seller and the results may improve or worsen my review. The number of connectors and labeling do not match what is shown for the Product Description and Product Pictures. I purchased this for a Hyper Scooter sold by Walmart. Surprisingly some of the connectors matched the ones on my Scooter in the description so I ordered it. But when it arrived things did not match.Polarity for the Charger and Motor were reversed. I had to flip the wires on my scooter. I haven't powered this up yet because if I don't get the answers I need I'm returning it like I received it. By the way, it show signs of wear and previous installation like it may have been a return. I hope I can get my answers and get my scooter working.Well I got my response. Told me I should seek professional help if I still have questions. WOW! I quess that means they are disqualified since they could not help.Buyer Beware!

Excellent value, purchased for electric vehicle in Cuba

I used this controller to add proportional throttle to my kid's dynacraft 24v UTV vehicle. It took a little research to get it working but so far it's been great! There are no instructions included and all the labels are in Chinese. Thankfully, I was able to find an English pinout diagram for a similar unit on Google. That combined with a little reverse engineering allowed for a successful install. I used an electric ATV hall effect throttle pedal (red 5v, black GND, green 1-4V) for throttle control. I repurposed the original dynacraft accelerator pedal for a brake with one NO contact connected to the yellow and black brake connector. It has a red/black pair for brake lights. I used it to activate a relay that disconnects the motors from the controller and applies a brake shunt.