Viper R/C Solutions 6VSVX4R511 VX4R.51 Brushless System Copperhead
Price 138.90 - 269.99 USD
5150kV 550 Brushless 4-Pole Motor 5.00mm Shaft * Continues/Burst Current: 150A/750A * Support Motor Spec; 2S Li-Po w/550 class: KV?6000; 3S Li-Po w/550 class: KV?4000 * Support Vehicle Weight: ?6 lb * Weight (with battery wires and connector): 98g