Spektrum Firma 2-in-1 Brushless Crawler Motor/ESC: 1400Kv, SPMXSEM1040A

2-in-1 ESC Motor Combo: Compact option for detailed scale builds where space is limitedAdvanced Sensored Motor Control: Great for slow speed driving and next level drag brake performanceIndustry Leading Waterproof Design: The Firma 2-in-1 Brushless Crawler Motor/ESC provides industry leading waterproof and dustproof operation for worry-free driving in mud, sand, snow and waterMulti-point Protection:Over-current protectionAutomatic LiPo low-voltage cutoffThermal protectionFailsafe protectionFeaturesPro-level Drag Brake performance and adjustabilityRPM/Throttle Matching enabledFOC (Field-Oriented Control) equippedIntegrated 40-amp ESC (160amp burst)2-3S LiPo/6-9 Cell NiMH input voltage rangeIndustry Leading Waterproof DesignFully programmable with optional Spektrum ESC Programmer Box (not included)Developed and designed by Spektrum™ engineers, in partnership with the industry's leading ESC and Brushless Motor manufacturerCompact for easy installation in most applicationsReady to install — no soldering requiredAdjustable high-power BEC (6V or 7.4V)Firmware updatable through the Spektrum ESC Programming BoxHigh heat resistant IC3 connectors, backwards compatible with EC3 connectorsLimited 1-year warrantyThe Ultimate Compact Crawler Solution