TRX-4M Brushless Power System, waterproof (includes ECM Brushless electronic control module (3-channel) and 3350Kv brushless motor)

TRX-4M Brushless Power System

The TRX-4M Brushless Power System gives you up to 50% more speed, more crawlingtorque, and greater precision than brushed power systems. Rip wheelies in your monstertruck or navigate a technical crawling course in your custom High Trail rig. The newTRX-4M Brushless Power System gives you the best of both worlds!

Brushless Outrunner Motor

At the heart of the system is the all-new 3350 Kv brushless outrunner motor.Designed for 2s LiPo power, the brushless motor offers exceptional torque and low speedcontrol to climb over any obstacle. In the open, the motor delivers high-rpmperformance for dramatically improved speed and wheelie-popping power. A black highgloss can with laser etching gives the motor a striking appearance.

Brushless ECM

The new brushless ECM offers all the same great features as the standard ECM, butwith even more compatibility. The integrated lighting control module and receivermaintain all existing functionality with existing Pro Scale light kits and works withboth TQ and TQi transmitters. New field-oriented control (FOC) programming allows theESC to monitor the motors position for ultra-precise control. The brushless ECM offerstwo servo output ports and two Pro Scale lighting ports and even uses the same batteryconnections and mounting bosses for true plug-and-play capability.