Electronic Speed Controllers

While the all new SIDEWINDER 4™ builds upon Castle’s most popular platform, the SIDEWINDER 1:10 SCALE SERIES, it is the first of its kind to run Castle’s newest technology, CRYO-DRIVE™. CRYO-DRIVE™ combines technology from cutting-edge hardware and...

While the all new SIDEWINDER 4™ builds upon Castle’s most popular platform, the SIDEWINDER 1:10 SCALE SERIES, it is the first of its kind to run our newest technology, CRYO-DRIVE™. CRYO-DRIVE™ combines technology from cutting-edge hardware and software...

While the all new SIDEWINDER 4™ builds upon Castle’s most popular platform, the SIDEWINDER 1:10 SCALE SERIES, it is the first of its kind to run our newest technology, CRYO-DRIVE™. CRYO-DRIVE™ combines technology from cutting-edge hardware and software...

While the all new SIDEWINDER 4™ builds upon Castle’s most popular platform, the SIDEWINDER 1:10 SCALE SERIES, it is the first of its kind to run our newest technology, CRYO-DRIVE™. CRYO-DRIVE™ combines technology from cutting-edge hardware and software...

** Sensored capabilities of the motor cannot be utilized with the Sidewinder SCT. If you require sensored operation you will need a sensored ESC like the Mamba X.Lead the Short Course Truck Pack!Sidewinder SCT is Castle’s solution for anyone who needs an...

Overview: Based on our world champion R10 Pro ESC, the R10 Stock has been specifically designed for the "blinky" racing class. It offers the best that brushless ESC technology has to offer to give you an edge over the competition! High performance and...

Support:- FMS 1:24 FCX24 Power Wagon RTR- FMS 1:24 FCX24 Chevrolet K5 Blazer RTR- FMS 1:24 FCX24 Smasher V2 Monster Truck RTRFeatures:• A smaller and lighter brushless motor Micro Komodo for low C.G. setup same like stock• High performance and powerful...

Description:Generation 2 of Yeah Racing's Hacktronic Brushless ESC! Features updated firmware and software which brings it up to date to current requirements. The ability to read statistics from your most recent run allows you fine tune ESC settings or...

FURITEK team in the past 2 years have been designed and produced several brushless ESCs for mini crawlers with the famous LIZARD line of ESCs.  Being the first FOC-technology ESCs ever being designed and produced for the mini crawlers, the LIZARD...

Spektrum Firma 120A 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...

Specs BEC Voltage: 6V Continuous Current: 130A Drive Type: Forward/Reverse Full On Resistance: 0.0004 ohm Height: 1.41 in (36mm) Input Connector Types: EC3 Input Voltage: 6-9 cells NiMH, 2-4S LiPo - LiFe Length: 2.1 in (53.5mm) Maximum Burst...

Meet the COPPERHEAD 10 PERFORMANCE ESC. It takes to the open road as well as it takes to no road at all.  This completely new design rounds out our 1:10 scale offerings, positioned between the SIDEWINDER 4 as the entry-level upgrade and the MAMBA X...