SPMXSEMC23 Spektrum Firma 80A Sensored/Sensorless Smart Outrunner Motor / ESC 2-in-1 Combo: 1700Kv

The Firma 3530 Sensored Brushless Outrunner Motor complements the ESC with a 12-pole rotor, CNC-machined aluminum housing, and high-purity copper windings. Its 3.175mm alloy steel output shaft and ultra-smooth low-speed throttle response provide precise control and high torque for technical crawling. Lightweight, compact, and compatible with standard 540 mounts, this motor ensures efficient power delivery while minimizing heat buildup.

Features:

• 80A continuous current rating
• Supports 2S–4S LiPo batteries
• 480A maximum burst current
• Sensored and Sensorless ESC operation
• Waterproof design for all conditions
• Real-time telemetry to Spektrum transmitters
• Infinitely adjustable drag brake
• Fast 32-bit ARM M4 processor
• 12-pole sensored brushless motor
• High torque output with smooth throttle