TRX-4M Electronics

Add Traxxas iD® charging convenience and simplicity to your TRX-4M™ with this charging port. The charging port allows you to plug your TRX2821 LiPo battery into a Traxxas EZ-Peak® charger with iD charging technology.

Add Traxxas iD® charging convenience and simplicity to your TRX-4M™ with this charging port. The charging port allows you to plug your TRX2821 LiPo battery into a Traxxas EZ-Peak® charger with iD charging technology.

NEW Traxxas Brushless Power System for all TRX-4M Models The TRX-4M Brushless Power System delivers up to 50% more speed along with enhanced torque and precision compared to brushed motors. Pop wheelies with your monster truck or tackle challenging climbing trails – the TRX-4M Brushless Power System combines the best of both worlds! Features: Field-Oriented Control (FOC) for superior torque at low speeds Powerful 3350kV Brushless Outrunner Motor Brushless ECM controller compatible with 2S TRX-4M iD® LiPo batteries Retains all standard ECM functions, including Pro Scale® lighting control Integrated 3-channel receiver, compatible with Traxxas TQ and TQi transmitters Easy installation with the same mounting points as the standard system Motor Specifications: Brushless Outrunner 3350kV Motor Field-Oriented Control (FOC) Laser-engraved motor housing Includes 11T brass pinion High torque performance ESC Specifications: Compatible with TQ and TQi transmitters Designed for 2S TRX-4M iD LiPo batteries True plug-and-play compatibility Two servo output channels Two Pro Scale lighting ports Three driving modes Recommended Upgrades: Metal axle gears (TRX9779) Heavy-duty center driveshafts (TRX9751) Long/short 2-speed transmission (TRX9891) Portal axle kit (TRX9843R)

Use the 2-amp USB-A fast charger with your Power Cell 2s TRX2821 LiPo battery for fast and easy charging almost anywhere. Traxxas iD® technology delivers the perfect charge with no guesswork. Just plug the iD battery in and the charger does the rest. When the LED light turns green, the battery is charged.

Pro Scale® Light Set FeaturesFully waterproofSingle wiring harness connection to ECM-2.5™ for simple installation5 Lighting Modes; selectable using the EZ-Set® ButtonHeadlightsMarker/Daytime Running LightsLights Off (Brake and Reverse Lights only)Hazard LightsDemo Mode* (plays a cycle of lighting functions)HeadlightsDaytime running lightsFunctional brake lightsFunctional reverse lightsHazard lightsKit Includes:*For display only; TRX-4M will not drive in this mode

Pro Scale® Light Set FeaturesFully waterproofSingle wiring harness connection to ECM-2.5™ for simple installation5 Lighting Modes; selectable using the EZ-Set® ButtonHeadlightsMarker/Daytime Running LightsLights Off (Brake and Reverse Lights only)Hazard LightsDemo Mode* (plays a cycle of lighting functions)HeadlightsDaytime running lightsFunctional brake lightsFunctional reverse lightsHazard lightsKit Includes:*For display only; TRX-4M will not drive in this mode

ECM-2.5 Electronic Control Module, waterproof (low voltage detection, fwd/rev/brake)

TRX-4M Accessory Light Bars FeaturesUltra-bright LED roof and bumper bars for maximum forward lightingFully waterproofFits TRX-4M Bronco and Defender bodies

Transmission, complete (high range (trail) gearing) (16.6:1 reduction ratio) (includes Titan® 87T motor)

Transmission, complete (low range (crawl) gearing) (40.3:1 reduction ratio) (includes Titan® 87T motor)

Transmission, complete (speed gearing) (9.7:1 reduction ratio) (includes Titan® 87T motor)

Shifting servo requires installation of the TRX9891 two-speed transmission, TRX6250 TRX-4M brushless power system, and a 3 or 4 channel transmitter (all sold separately).