Firma 85A Brushless Smart ESC / 3300Kv Sensorless Motor Combo

Overview Product Features Smart all-in-one telemetry Fast, powerful 32-bit ARM M4 processor Waterproof Multiple options for easy programming: Button programming Smart ESC Programming Box SmartLink USB Updating and Programmer application Multi-point protection: Over-current protection Automatic LiPo low-voltage cutoff Thermal protection Failsafe protection Developed and designed by Spektrum™ engineers, in partnership with the industry's leading ESC manufacturer Hand-picked combo for 4WD 1/10th scale surface applications running on 3s Lipo setups Includes high performance and durability Spektrum Firma 3300kV Brushless motor High current adjustable BEC (6v or 7.4v @ 4 Amps) Compact for easy installation in most applications Ready to install — no soldering required Rugged plastic case with mounting tabs Aluminum heat sink for high efficiency Cooling fan Adjustable high-power BEC Firmwa