Electronic Speed Controllers

Key Features Software optimized for "Blinky" Spec Classes State-of-the-art mobile application to setup and program the speed controller Extremely fast response and precision thanks a 32bit micro processor Unrivaled power feeling...

Highly durable option for 1:10 drag racers using 2S batteriesReedy's Blackbox 850R Competition ESC is now available with pre-installed 2S 1:10 drag racing firmware. Install the 850R in your favorite drag chassis and you are ready to launch!Tested and...

 NEW UPDATED 2021 VERSION!Introducing the Mamba XLX2, an ESC that will redefine the limits of 1/5th scale R/C! Engineered from the ground up, the Mamba XLX2 is packed with a potent combination of hardware and software advancements,...

This is the Castle Creations Mamba X Extreme 1/10 scale Waterproof ESC, with the 1415 2400Kv Brushless Motor with 1/8" 3.17mm Output Shaft. **Ideal for 1/10 scale 2WD and 4WD short course trucks up to 6.5lbs** **using 3 or 4S LiPo power. ...

Meet the next generation. Castle Creations is proud to announce our new flagship surface product, the MAMBA X EXTREME 1:10 SCALE WATERPROOF ESC. We at Castle wanted to address three main concepts while designing a new ESC for the modern day RC...

This is the Tekin RS Pro Black Edition Brushless Electronic Speed Control. ***1S LiPo operation requires separate booster or receiver battery***       FEATURES Specifically designed...

Meet the next generation. Castle Creations is proud to announce our new flagship surface product, the MAMBA X EXTREME 1:10 SCALE WATERPROOF ESC. We at Castle wanted to address three main concepts while designing a new ESC for the modern day RC...

 Features: CNC-machined black aluminum case with integrated heat sink Fully adjustable brake, throttle, power, and safety functions* Precision throttle and brake control Ultra-low resistance FET board Solder tabs with...

Meet the next generation.Castle Creations is proud to announce our new flagship surface product, the MAMBA X EXTREME 1:10 SCALE WATERPROOF ESC. We at Castle wanted to address three main concepts while designing a new ESC for the modern day RC enthusiast;...

Putting the X in Extreme!Mamba XL X is our 1:5 scale controller capable of 3S - 8S LiPo, with a 20 amp peak BEC. This is the perfect upgrade for 1:5 scale RC hobby vehicles (including gas to electric conversions) weighing up to 30 lbs for 2WD and 25 lbs...

This is the Tekin RX8 Gen 3 Dual Drive Mode Brushless Electronic Speed Control.       FEATURES Ideal for 1/8 scale four wheel drive buggies, truggies, monster trucks, touring cars, GT...

1/5th E-conversion UBER UPGRADE HPI BAJA, LOSI 5IVE,  DESERT BUGGY XL + more   What is the box?  (1) Ezrun MAX5 ESC (3) 10 AWG, 200C Black wires for a brushless motor  (1) Extra set of 8 AWG 200C RED power wire (1)...