This is the LRP "Flow" WorksTeam Brushless Electronic Speed Control. The hardware and software of the Flow WorksTeam have been designed completely from scratch; the speed control can now be universally used with modified and stock motors. Due to the multitude of mode setup options, the Flow WorksTeam can be precisely adapted to both modified and stock class racing. Apart from its unique software, the Flow features a machined aluminum 2-piece case which acts as a heatsink transferring the heat efficiently to the outside, keeping the speed control running cooler in all racing conditions. A high-power output over the entire RPM range and the simple yet flexible adjustability are only some of the features found in the Flow WorksTeam. With an already outstanding pre-release performance at the 2012 I.F.M.A.R. TC Worlds and 2012 Off Road R.O.A.R. Super Nationals, the FLOW WorksTeam is sure to be the most sought-after competition brushless speed control on the market. Features: Modified and Stock Racing: All-purpose on road and off road software for modified and stock classes, including boost 0 Multi-Mode Profile Adjustment: 7 fully adjustable parameters for stock and modified: auto brake, feel, torque timing, boost timing, boost angle, boost turbo, and cutoff voltage HD Full Aluminum Case: For lowest core temperature and tough race design All-New 6V/3A linear BEC Easy Solder U-Tab Design: Heavy copper, multilayer PCB for low resistance X-Brake Pro: New, efficient, and precise brake software USB Software Updateability: Benefit from all the latest performance improvements and updates available at www.LRP.cc! Revolutionary Internal Temp Check System 3: Allows you to read out the maximum internal temperature for both the ESC and motor Extra Small Size: 32x34x21mm size for easy installation Included plug-in high-performance fan Specifications: Case Size: 32x34x21mm Voltage Input: 3.7 - 7.4V BEC: 6.0V / 3.0A Sensored Brushless System: Yes Forward/Brake: Yes Multi Mode Profile Adjustment: Yes Multi Protection System 2: Yes Internal Temp Check System 3: Yes Power Wires: 3.3mm Recommended Motor Limit: 3.5 Turn Rated current: 400A/phase Typical voltage drop: At 20A - 0.011V/Phase Weight (w/no wires): 40g Plugged fan: Yes (plug-in high performance fan included)