CR4-400
-Wheelbase: 400mmm
-Frame Material: glass fiber GF (yellow)
-Frame Weight: about 350g
-Kit version (Frame only no electronics)

Kit version requires assembly and electronics

According to the different purpose, They have different configuration, So you can choose different propeller, BEC and Motor. Our recommendatory configuration as below:

Recommended Electronics:

Motor: 900-1000KV 2212
ESC: 30A
Propeller :1045X2
Battery :11.1V 2200mah