QuicRun Fusion PRO 2300KV | Lipo Cells:2-3S Lipo，6-9 Cells NiMH | BEC output: 6V/7.4V adjustable, continuous current 6A (Switch Mode) All-in-one design, shorter The design has been integrated and optimized to provide a cleaner and sleeker layout appearance. The overall length is now at 58mm and is 6mm shorter than the previous version. The smaller footprint provides for a spacious and an easy assembly process. Three operating modes Supports a variety of application needs such as the "constant speed mode (forward and reverse)", "normal mode (forward and reverse with brake)" and "normal mode without constant speed function (Forward and Reverse)" FOC driven, crawl worry-free The FOC mode operates smoothly at low speed. The strong torque is able to outperform the sensored power system and the consistency is better than the brushed power system. The latest generation motor is extremely silent, eliminating unwanted noises during operation and is the best choice for rock crawler. Applicable to All Weather & Track Conditions The IP-67 waterproof system ************************************************************* excellent waterproofing and dustproofing protection. The whole power system is able to drive on a variety of surfaces including muddy, sandy, icy, snowy and water without damaging the power unit.Refine parameter items The ESC is equipped with 13 adjustable parameter items to meet the needs of fine-tuning adjustments., Manufacturer: HobbyWing