24v 24 Volt 500w Motor Brush Speed Controller for Electric Bike Bicycle Scooter

A++++

Well made controller. Dont let that little 24v fool you this controller handles 60v plus with zero problems. Only one I buy for this particular kind of build.

When I modded my kid’s ride-on I wanted a variable speed module to keep the gear boxes from getting destroyed. This is a great option and it works well. The downside is, there are no instructions and it is poorly labeled.

Wiring was a bit of a pain and the connections were backwards but other then that works fine.

I purchased this in March 2014. While wiring the controller a label on it was misplaced. I called customer service and asked for a replacement. They where prompt and fast at replacing it. I have now owned the new one for 4 months. It is excellent. It is currently being used on an xtreme 360 24v 500W 65 tooth scooter. The torque and speed is excellent. Thank you Fred at customer service for all your help. My child now loves his scooter... :)

There are no instructions or schmatic in english. But even after i put it in, it don't work???!!

7/4/16 UpdateAfter 2 weeks of using it in my EVG eBike, it now doesn't work. The motor stays constantly on and will not respond to the on/off switch to my throttle. I installed my old throttle and the same thing occurred. So it no longer regulates power like it should. I wrote them for a replacement and I am awaiting their response.Shipped securely all the way from China. I used this to replace the bad controller on my EVG 24v ebike. Power lead, throttle lead, brake sensor lead, and brake light lead all hooked up and all works flawlessly.

Ordered 3 for modding power wheels and working perfectly so far. I have a stock setup and noticed that things are running a bit hot on 24v, so i wired the motors in series to split the voltage back to 12. Still much more powerful than stock, plus allowed me to use a variable speed twist throttle. Rewired the stock pedal to the brake on the controller