* Designed for use in 1/10 and 1/8 sized vehicles * Waterproof design * Brushed motors only * 4S maximum LiPo cell count * 6 volt, 4 amp BEC * For use on 540, 550 & 775 sized motors * 3S motor limit of 10 turns or higher * Adjustable PWM frequency * Advanced freewheel technology * Powerful brakes * 15 programmable parameters