Kundenbewertungen für VEVOR 3000 W elektrischer bürstenloser Gleichstrommotor-Bausatz – 72 V 4900 U/min Motor mit verbessertem Drehzahlregler und Gasgriff-Bausatz für Go Karts E-Bike Motorrad Roller Heimwerker

Grip throttle was poor quality got baked by the sun and stopped working, cant find just the throttle on the site. Other than that everything is good.

Was overheating and melting EVERY ride don't buy this kit, it's straight garbage

Everything worked great first day and second day it just stopped working no idea why either the trottle or controller

Instructions were not clear. After trying a few configurations, I was able to get it working. I think one of the hall sensor wires crossed with another, and now it won't work. Not sure what to do with it now.

Hijs kapot met 1e test

I started building my project in April 2025, but I didn’t get around to hooking up the motor until November. When I finally connected it, it didn’t work. After checking the voltages, I found the internal low-voltage rail at 1.6 VDC instead of the expected 5 VDC. I reported this to Vevor, and they asked me to take pictures—pictures? Then they offered me twenty dollars to have someone local repair it. Nobody in my area will even look at a motor for anything close to that amount; it would cost as much as buying a new unit. So I ordered another motor because I still need it. Please understand—I do appreciate their effort to provide customer service.

Dog the controller started boiling and broke after about 30 minutes of use I’d say light riding most of it way coasting this is using all factory hardware too

I put this kit on my son razor Good top speed but very slow start and throttle lag

Modasin eteen. Suorahampainen alennusvaihde mahdollistaa pyörimissuunnan vaihtamisen, mutta äänekäs on.

J'ai acheté le kit pour m'asurrer de la compatibilité à 100% des différents éléments. Malheureusement pour moi, le contrôleur semble ne pas fonctionner. Malgrè tous les essais possibles et prises de mesures, le moteur ne tourne toujours pas, et aucune tension n'apparait sur les bornes de puissance en sortie de contrôleur. C'est le deuxième équipement électronique que j'achete chez vevor et qui ne fonctionne pas. L'autre équipement était un poste à souder que j'ai racheté chez un autre fabricant.