Holding battery and ESC together, make the board more concise and easy to replace the ESC and battery in one pack. With its enough space, it can hold powerful battery, which can make you ride further if with extra batteries, you can go Infinity. What's more, with iron material, the heat radiation is much better than plastic case.
The unique cover design, making the hub motor more attractive from its appearance .
The strong power, for dual motors, it is about 1000W, with the matched battery, you can go uphill ( about 35% ) easily, no need to worry about slope when you on street.
Replaceable motor PU, which make the motor be used longer.