Venom ESC truly is an all encompassing Electronic Speed Control. With the included programming card, you can adjust eleven individual parameters including Forward/Brake, Forward/Reverse, Drag, Initial and Maximum Brake Force, Low Voltage Cut-Off, Start Mode, Maximum Reverse Force, Throttle Neutral Range, Motor Timing, Motor Type and Over-Heat Protection. The Venom 120 amp Pro Brushless ESC features a high efficiency cooling system that includes an aluminum heat sink and cooling fan to keep operating temperatures in check. Pre wired with 14 gauge wire to ensure minimal power loss and a compact footprint of 44mm x 31mm makes the Venom 120 amp Pro Brushless ESC a perfect choice for all of your On and Off-Road applications.