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...

Smart Technology — More connected for more confidence and control Spektrum™ Smart Technology is about offering a higher connection to your hobby. It's an RC ecosystem that puts you in complete control while making vital components of your model easier to use than ever...

Product Details This Firma 160A Black Edition Smart ESC deliver power and intelligence all-in-one, no additional modules or links required. This waterproof, 160A brushless ESC drives your vehicle through almost any conditions imaginable, with explosive acceleration and ultra-smooth performance. Key Features Black Edition Case...

Features Smart all-in-one telemetry Fast, powerful 32-bit ARM M4 processor 160 Amp Continuous current, perfect for demanding high voltage setups Up to 8S (29.6V) input voltage Built in Series Connection with high heat resistant IC5 Connectors No compromise waterproof design Multiple water cooling jackets...

Upgrade your brushed motor equipped models to Spektrum Smart Technology with the Firma Smart 25A Brushed ESC + Dual Protocol Receiver. Get valuable battery and ESC telemetry data easily and in real-time right on your Smart-compatible Spektrum transmitter – including motor current, input voltage,...

The Spektrum Firma Sensored 2-in-1 System is specifically engineered to be used with 10th scale Crawlers and Scalers. Featuring advanced Field-orientated Control (FOC) and professional drag brake performance and torque control. Pro-level Drag Brake performance and adjustability Compact for easy installation in most applications...

Firma 2000Kv Brushless Marine Motor

Firma 25A Brushless ESC 2-in-1 SLT Protocol Rx with DSC

Key Features Perfect upgrade for brushed 540- and 550-size brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 5mm bore) High-quality 4-pole sintered rotors Includes 4mm gold plated bullet connectors Precision ball bearings and hardened steel 5mm shaft...

The Spektrum Firma 3-Pole Rebuildable Brushed Motors offer an impressive low-cost upgrade for brushed esc equipped 1/10th scale Crawlers and Scalers. Featuring fully rebuildable design, impressive torque and speed, and excellent efficiency. Available in 35, 55, and 80 Turn configurations 540 can size –...

Product Details Key Features 4mm Gold Plated Bullet Connectors Brushless Non-Sensored Design Can be Powered by 2-3S LiPo or 4-9 Cell NiMH Batteries 1/8" (3.175mm) Alloy Steel Output Shaft   In The Box Firma 3300Kv Brushless Motor   Needed to Complete 85A ESC Overview...

Product Details Key Features 4mm Gold Plated Bullet Connectors Brushless Non-Sensored Design 1/8" (3.175mm) Alloy Steel Output Shaft In The Box Firma 4000Kv Brushless Motor Needed to Complete 85A ESC Features Excellent upgrade for 540- and 550-size brushed motors with the same diameter and...

FIRMA 3800Kv 4-Pole BL Motor

Features Integrated SMART Technology Built-in 4-Channel DSMR® Receiver Waterproof design Dedicated LED power connectors Multiple protection points Overview Upgrade your brushed motor equipped models to Spektrum™ Smart Technology with the Firma™ Smart 40 Amp Brushed ESC. Get valuable battery and ESC telemetry data easily...

Firma 40A Brushed WP ESC : IC3

Firma 45 Brushless Smart Lite ESC by Spektrum

4S LiPo Capable Low Cog 4-Pole 8-Magnet Rotor Design Alloy steel 8mm Output Shaft In The Box Firma 5687 - 750Kv 4-Pole Brushless Motor Needed to Complete 150A ESC Overview The Firma 750Kv brushless motor is a perfect option for 1/6 scale buggies, truggies...

The Spektrum Firma 60 amp Brushed Smart ESC is waterproof and ready to use in most 1/10th scale RC models. Featuring programming options that make it easy to tune for your on-road and off-road racers, scalers, crawlers, and bashers. SMART LITE: INTEGRATED SMART TECHNOLOGY...

Product Details The Spektrum Firma 70 amp Brushed Smart ESC is waterproof and ready to use in most 1/10th scale RC models. Featuring programming options that make it easy to tune for your on-road and off-road racers, scalers, crawlers, and bashers. Key Features SMART:...

Product Details Spektrum Firma 85A Smart ESC for surface vehicles is waterproof and delivers power and intelligence all-in-one. Without additional sensors or modules, they feed battery and ESC telemetry data straight to your radio in real time, all over one connection. Product Features Smart...