Viper R/C Copperhead-R ESC & VX4R.45 4-Pole 550 Sensorless Brushless Motor Combo (4500kV)
[VIP6VSVX4R451]

Viper R/C Copperhead-R ESC & VX4R.45 4-Pole 550 Sensorless Brushless Motor Combo (4500kV)
todd long - Rating: 5 of 5 Stars! Verified Owner Tuesday, June 26, 2012
awesome combo .runs very cool ,easy set up ,best price around ,i beleive it to be better than my mamba sct pro 2400kv. i will be buying more of these jems.
2 of 2 customers found this review helpful.