AmpFlow P40-350 Brushed Electric Motor, 350W, 12V, 24V or 36 VDC, 3500 rpm

I purchased this motor as an upgrade on my Razor e300 scooter. The positive is that the motor seems to give the scooter more power than the original 250 motor did. The top speed did not seem to change a whole lot however. When I completed my test run the motor wasn’t overheating and seems to work well. The negative is that I had to drill holes in order to get it to fit properly. It may fit for other models of the scooter but for me it was a bit off. If you are looking for a motor the is a direct replacement you may want to look at a different motor but this does seem like a good motor and is a good upgrade if you have the ability to make it work.

Powerful little motor. As described.

Wasn't strong enough to do the job I wanted but worked very well. I plan on keeping it for another project. Good motor.

This is the third motor I have used w 350 w On grandsons dirt bikes. Over volt kits from fast Scooters This motor is by far the fastest huge difference in power. Just Ordered another one. 48 volt over volt kit This is the motor. 100 Percent one Grandson is happy my other grandson is crying until his Motor gets here. He can’t even stay w his younger brothers new motor.

12 v runs slow 24 does to but 36 v runs good. Needs to change dc electric motor to Need ac ones for day time while this one for night ac daytime dc night time especially when making generator. We need ac and dc covering all electric boost converter