What are the main factors drivers crave when buying a new Brushed ESC especially for use in rock crawling or scale rigs Is it ease of programming Or truly usable parameters Or built in voltage motor stall or thermal protection Suitable for both On and Off Road use the easy to set up and program ARC 2 is just as at home bashing in a fun RTR as it is running Trails and Rock Crawling or fighting for pole position in a Stock Racing class at the local RC Club It s the perfect upgrade to the stock units many RC Vehicles come with or as an affordable and versatile Brushed ESC in a custom build The included MPG 1 Programming card makes fast mode and parameter changes possible while out on the trails or track side Features . CNC Alum with matte black anodized casing for maximum heat dissipation. Waterproof Dust proof suitable for all weather running in On or Off Road vehicles. 21 Fully Programmable Parameter items Easy Setup using LED Program Card. On power Descent Brake for Precision Motion Control Downhill Finesse. Low Voltage Cut Off LVC protection for LiPo Cells. Anti Lock Brake ABS for On Road Cars. Over heating Thermal Protection. Fully Programmable Drag Brake. Throttle signal loss protection. Low RPM Stall Protection. Over Voltage Protection Specifications . Size 41mm L x 33mm W x 22mm H Motor connector . Max Output Current 3A. Battery Compatibility 2 or 3S LiPo 7 4v 11 1v or 5 9 cell NiMH 7 2v 10 8v . Adjustable PWM Frequency 1K 2K 4K 8K 16K 32K. PWM frequency Programmable 1KHz 2KHz 4KHz 8KHz 16KHz or 32KHz . Electrical Spec Max instantaneous Curren. Ba