This is the Viper R/C VTX10R-BE "Black Edition" Sensored Brushless ESC. The Viper Black Edition VTX10R-BE Speed Control raises the bar as the most advanced speed control system available. The VTX10R-BE has been upgraded with a stronger BEC, innovative V-LINK software and a focus on 2s battery applications. The Black Edition combines the VTX’s ultra small footprint with incredible adjustability, making it the clear choice in your hunt for the podium.

The Black Edition’s all aluminum case has been redesigned to be even smaller yet able to disperse heat without the use of a fan. The External Capacitor with remote wires increases capacity over 5 times from the previous design, to better handle the rigors racing with today’s high power motors, and to reduce the size of the ESC case for easier installation. All these features are complimented by Vipers 365 day limited manufacturers warranty on all electronics for peace of mind.

Specifications:
On Resistance: 0.000225 *2
Support Li-Po Cell: 2S
Max Bec Voltage/Amp: 7V/5A
Motor limit: 2-pole 540/2.5T@2S & 2-pole 550/4.5T@2S
Dimensions: 30x32.5x16mm
Weight (without wires): 75g