The Spektrum™ Firma™ 30-amp Sensored Brushless ESC and motor 2-in-1 combo is waterproof and designed specifically for the 1/18 Losi Mini LMT 4X4 Monster Truck RTR. This ESC and motor combo will take your Mini LMT excitement to the next level!

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, all while fully waterproof.

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, all while being fully water

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. N

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. N

The Spektrum™ Firma™ 1/24th Brushless ESC + Motor Combo is a great choice for micro crawlers and more running on 2S LiPo power.

Upgrade your brushed motor equipped models to Spektrum Smart Technology with the Firma Smart 25A Brushed ESC + Dual Protocol Receiver.

The Firma 2050Kv brushless motor is a perfect option for 1/7 and 1/8 scale buggy, truggy or monster trucks with a 3S-6S LiPo powered setup.

The Spektrum™ Firma™ 4500Kv Brushless Motor is the perfect replacement for the GROM BLX 4x4 vehicles.

This powerful stock replacement Stinger 20-turn modified motor used in most vehicles is 30% faster than the typical stock motor!

This is a Power Hobby PH-1060 2-3S Waterproof Brushed Crawler ESC. This ESC is specially designed for beginners and intermediate modelers.