TRX-4M Brushless system: 6250
In Stock
Transform your 1/18 micro crawler with the Traxxas TRX-4M Brushless Power System, delivering up to 50% more top speed and extreme low-end torque. Designed specifically for RC Car enthusiasts, this brushless motor and ECM combination lets you rip wheelies or conquer technical rock crawling with ease. Upgrade your setup for smooth throttle control and unmatched power delivery across all terrain types.
At the center of the Traxxas TRX-4M Brushless Power System is an all-new 3350Kv brushless outrunner motor protected by a sleek laser-etched black aluminum housing. Optimized for 2S LiPo batteries, this high-rpm motor offers dramatic speed improvements along with exceptional low-speed crawler control. The advanced ECM features Field Oriented Control (FOC) programming to actively track motor position for pinpoint accuracy. Retaining direct compatibility with Pro Scale LED light kits and factory TQ/TQi radio receivers, this system mounts directly into stock chassis mounting bosses for an effortless scale model upgrade.
Is the Traxxas TRX-4M Brushless Power System a direct fit for standard TRX-4M models?
Yes, the Traxxas TRX-4M Brushless Power System shares the exact footprint and mounting points as the standard ECM, providing plug-and-play installation without modification.
What drive modes are available on the Traxxas TRX-4M Brushless Power System?
The Traxxas TRX-4M Brushless Power System features three distinct drive modes: Sport Mode (100% Forward, Brake, Reverse), Trail Mode (Trail-tuned brake on neutral), and Crawl Mode (100% instant reverse with neutral drag brake).
Does the Traxxas TRX-4M Brushless Power System support Pro Scale lighting kits?
Yes, the ECM in the Traxxas TRX-4M Brushless Power System includes integrated Pro Scale lighting ports to maintain full functionality with existing Traxxas LED kits.
What battery type is recommended for the Traxxas TRX-4M Brushless Power System?
The Traxxas TRX-4M Brushless Power System is specifically engineered to operate on 2S LiPo power for optimal torque and speed.










