Viper R/C Copperhead ESC & VX4.39 4-Pole 540 Sensorless Brushless Motor Combo (3900kV)
[VIP6VSVX43901]

Viper R/C Copperhead ESC & VX4.39 4-Pole 540 Sensorless Brushless Motor Combo (3900kV)
Steven Bittick - Rating: 1 of 5 Stars! Verified Owner Saturday, August 11, 2012
Plugged it in and it burned to the ground, almost took my Wraith with it, it did however melt my Spektrum receiver. STAY AWAY!!!!!
1 of 3 customers found this review helpful.