This is a Traxxas Velineon VXL-8S Waterproof Brushless Forward/Reverse/Brake ESC. When you create the world's most powerful Ready-To-Run vehicle, off-the-shelf components just won't do.

Velineon VXL-6s Waterproof Features Integrated telemetry for speed, RPM, voltage, and ESC temperature

This is the Traxxas XL-2.5 electronic speed control.

Traxxas Velineon® VXL-3m forward/reverse electronic speed control simplifies brushless technology with easy, built-in profiles and intuitive programming.

The Game Changer - Waterproof and dustproof for all day, all-weather rock crawling. This is the Hobbywing Quicrun Waterproof 1080 Brushed Crawling ESC.

This is the Traxxas VXL-3S Waterproof Brushless ESC.

This is a Firma 160 amp 8S high output brushless smart ESC by Spektrum.

The XR10 Stock Sensored Brushless ESC/V10 G4 Motor Combo offers the high precision throttle control of the XR10 Stock Spec ESC and pairs it with a powerful V10 G4 motor at an incredible value!

Like every component in the Spektrum Smart ecosystem, Firma Smart ESCs combine "plug-and-play" simplicity with the ability to communicate with other Smart electronics — together, creating the best-performing RC system for your vehicle imaginable.

Product Features Review, adjust and save Spektrum Smart ESC parameters Connect (via USB) to a PC to update Smart ESC firmware and adjust parameters via Spektrum SmartLink PC app Check a LiPo battery's cell balance