New Brushless Power System for ALL TRX-4M Models

- Field-Oriented Control (FOC) for superior low speed torque
- High-power 3350 Kv brushless outrunner motor
- Brushless ECM compatible with 2s TRX-4M iD® LiPo batteries
- Retains all standard ECM features including Pro Scale® lighting controls
- Integrated 3-channel receiver works with Traxxas TQ™ and TQi™ transmitters

The TRX-4M® Brushless Power System gives you up to 50% more speed and more crawling torque and precision than brushed power systems. Rip wheelies in your monster truck or navigate a technical crawling course in your custom High Trail™ rig. The new TRX-4M Brushless Power System gives you the best of both worlds!