My car is Giant motor is too slow, 350W can change a 500W run faster?
Adjust the governor. Changing the motor means even changing the battery. It's better to buy a new one. And now the electric car on the road, the traffic police see also have to deal with it. Better not change. If you want to run faster, buy a car.
Also depends on your entire vehicle line, can withstand the impact of high current (this you can not consider), these are the most important. Just look at the price bar, pay attention to use it, can not sell it, and buy it, you waste this conversion, not say, not necessarily can be modified, and if you broke, it is not worth the candle, thank you, I hope it will help you
If you want to know a 500W motor you must consider several see 1, the controller must be replaced about 100 2, the battery must be large battery 20Ah if 10 12Ah batteries run ten will have no electricity 20 ang good battery in about 650 days can Chaowei 3, if you buy a 500W motor needs about 500 (the big brand
