Traxxas LED light kit, complete (includes #6590 high-voltage power amplifier) TRX7885

Overview

Elevate your RC driving experience with the Traxxas LED Light Kit (TRX7885), a professional-grade lighting system designed specifically for the extreme performance demands of the X-Maxx and XRT 8S monster trucks. This isn't just any aftermarket lighting solution—it's a complete ecosystem engineered by Traxxas to deliver intense, realistic illumination that transforms your RC car into a fully lit machine ready for day or night adventures. Whether you're bashing at high speed across rough terrain or showcasing your vehicle at the track, this comprehensive LED light kit brings your RC monster truck to life with brilliant white-light intensity and intelligent lighting functions you simply won't find on generic alternatives.

The Traxxas LED Light Kit is built for serious RC enthusiasts who demand both style and substance. If you're running a Traxxas X-Maxx or XRT in the UK RC community, you understand that these are investment-grade vehicles that deserve equally robust accessories. This lighting system is engineered to withstand the same brutal punishment your truck endures, with full waterproof construction and Traxxas Tough durability built into every component. The kit represents Traxxas innovation at its finest, introducing features and performance capabilities that set new standards in RC lighting technology.

What truly sets this LED lighting system apart is its intelligent design philosophy. Rather than compromise your vehicle's performance by drawing power from the battery management system, the included high-voltage power amplifier taps directly into the power port on the Velineon VXL-8s ESC, delivering dedicated, regulated power to create stable, flicker-free illumination that responds intelligently to your driving inputs.

Key Features

• High-Output Bumper-Mounted LED Light Bar — The front-facing LED light bar delivers intense white illumination for unmatched visibility and aesthetic impact, mounted securely to the bumper where it provides maximum light output without interfering with vehicle dynamics or aerodynamics.
• Multi-Function Rear LED Light Bar — The rear lighting system performs multiple functions simultaneously, including standard rear lighting, brake light indication, and intelligent directional awareness that adapts to your driving direction.
• High-Voltage 8-Channel Power Amplifier — This is the heart of the system. The included power amplifier (#6590) is specifically engineered to efficiently power both high-power light bars simultaneously, whilst minimising electrical losses from excessive current draw and heat generation that would compromise other vehicle systems.
• Regulated Output for Stable Performance — The tightly regulated power delivery ensures lighting remains perfectly stable throughout your driving session, with absolutely no flickering or dimming as battery voltage naturally changes during use—a common frustration with inferior aftermarket lighting systems.
• Smart Brake Lights in Both Directions — In a genuine Traxxas first, the brake lights intelligently activate when braking occurs in both forward and reverse directions. This eliminates the annoying problem seen on generic aftermarket systems that incorrectly illuminate brake lights during reverse driving, offering a more realistic and intuitive lighting response.
• Fully Waterproof Construction — Every component is sealed and waterproofed to Traxxas standards, allowing you to drive through water crossings, wet grass, and challenging conditions without concern for electrical damage or system failure.
• Breakaway Cable Protection — The intelligent breakaway cable design helps prevent damage to the lighting system when removing your vehicle's body for maintenance or customisation, protecting your investment in the lighting components.
• Three Manual Lighting Modes — Control the system directly from the power amplifier with three distinct lighting configurations, including high beam and low beam settings that give you manual control without requiring external devices.
• Traxxas Link App Integration — For advanced users seeking complete customisation, the system is fully compatible with the Traxxas Link wireless ecosystem. Switch between lighting modes, control individual lights remotely, create custom lighting configurations, and build a custom dashboard—all from your smartphone or tablet.
• Firmware Updatable — The system receives ongoing support through app-based firmware updates, ensuring you always have access to the latest features and improvements as Traxxas develops new functionality.
• Expandable System — The modular design allows you to add additional lighting components over time, creating exactly the lighting configuration that matches your vision for your X-Maxx or XRT.
• Complete Installation Package — The kit includes all necessary light bar mounts, wiring connectors, and hardware required for straightforward installation, with simplified colour-coded wiring that makes the setup process accessible even for first-time installers.

Technical Performance

The Traxxas LED Light Kit represents a significant engineering achievement in RC lighting technology. The high-voltage power amplifier operates on a unique principle that sets it apart from conventional lighting systems: instead of drawing power from your vehicle's BEC (Battery Elimination Circuit) or other auxiliary power sources, it taps directly into the dedicated power port on the Velineon VXL-8s Electronic Speed Control. This design approach is crucial for several reasons. By utilising the direct power port connection, the system avoids competing with other onboard systems for power delivery, ensuring maximum brightness without voltage sag. The power amplifier transforms and regulates the incoming battery current into precisely controlled voltage levels optimised for LED operation, delivering the intense white illumination characteristic of high-performance lighting whilst maintaining thermal stability even during extended running sessions. The 8-channel architecture allows independent control of multiple lighting zones, enabling the sophisticated brake light functionality and multi-mode operation that distinguishes this system from generic aftermarket solutions. Build quality throughout the kit reflects Traxxas's commitment to durability; all components are waterproofed to IP standards suitable for serious off-road and water-crossing applications. The light bars themselves utilise high-efficiency LED arrays that produce brilliant white output whilst consuming power efficiently, and the regulated supply ensures consistent brightness regardless of battery voltage fluctuations that naturally occur as your LiPo battery discharges during use. This is the level of engineering quality expected from Traxxas, the world's leading manufacturer of ready-to-run RC vehicles and components.

What's in the Box

• High-output bumper-mounted LED light bar
• Multi-function rear LED light bar
• High-voltage 8-channel power amplifier (#6590)
• Light bar mounts
• Wiring connectors
• Breakaway cable
• Installation hardware
• Colour-coded wiring harness

Compatibility and Installation

The Traxxas LED Light Kit TRX7885 is designed for seamless integration with Traxxas's most advanced and powerful 8S vehicles. This lighting system is compatible with the Velineon VXL-8s Electronic Speed Control (#3496), which is the standard ESC found in all modern X-Maxx and XRT models. Installation is straightforward: the main connector from the power amplifier plugs directly into the power port on the VXL-8s ESC, and then individual lighting modules connect to the power amplifier through dedicated connectors. The colour-coded wiring system guides you through the installation process, and all necessary mounting hardware is included to secure the light bars to your vehicle's bumper and chassis. For users seeking advanced customisation beyond the three manual lighting modes, wireless control requires the optional Traxxas Link Wireless Module (#6511), which enables smartphone app control through the Traxxas Link ecosystem. The system is fully firmware updatable, meaning Traxxas can introduce new features and improvements to your lighting system through app-based updates long after purchase.

Frequently Asked Questions

• Is the Traxxas LED Light Kit suitable for all X-Maxx and XRT models? — The TRX7885 is specifically engineered for X-Maxx and XRT models equipped with the Velineon VXL-8s ESC, which is the standard power system across the current X-Maxx Belted, X-Maxx Ultimate, XRT VXL-8S, and XRT Ultimate lineups. Compatibility includes all colour variants of these models (Orange, Blue, Red, Green, Blue X, Green X, and Black). If you own one of these vehicles, the TRX7885 is the correct lighting solution.
• Can I control the LED lights remotely using my smartphone? — Yes, the system includes three default manual lighting modes controlled directly from the power amplifier, which is sufficient for most users. For advanced remote control capabilities through the Traxxas Link app, you'll need to purchase the optional Traxxas Link Wireless Module (#6511) separately. This module enables you to turn lights on and off remotely, create custom lighting configurations, build a custom dashboard display, customise individual lighting actions, and add additional lighting components as desired.
• Does this lighting system affect my vehicle's performance or battery runtime? — No, the intelligent design of the TRX7885 eliminates performance compromise. By utilising the dedicated power port on the VXL-8s ESC rather than drawing from the BEC, the lighting system operates independently from your main drive system. This means you get brilliant LED illumination without sacrificing the performance or runtime you'd normally experience from your X-Maxx or XRT. The power amplifier efficiently manages power delivery and thermal output, meaning the lighting system adds minimal heat generation to your vehicle.
• Are the brake lights really smarter than standard lighting kits? — Yes, this is a genuine Traxxas first. The brake lights in the TRX7885 intelligently detect braking events in both forward and reverse directions, activating only when appropriate. Generic aftermarket lighting systems often suffer from a frustrating problem: the brake lights activate when you reverse, regardless of whether you're actually braking. The Traxxas system eliminates this annoyance through intelligent firmware programming, creating a more realistic and intuitive lighting response that matches actual vehicle operation.
• Is the lighting system fully waterproof? — Absolutely. The entire TRX7885 system is engineered to Traxxas Tough standards with full waterproofing, allowing you to confidently drive through water crossings, wet grass, mud, and challenging weather conditions without concern for electrical damage. This waterproof rating matches the durability of the X-Maxx and XRT vehicles themselves, ensuring your lighting investment is protected during the same adventures your truck can handle.
• What's the difference between this system and cheaper aftermarket lighting kits? — The TRX7885 represents multiple generations of Traxxas innovation. Key differentiators include: the dedicated high-voltage power amplifier that draws directly from the ESC power port (not the BEC), the intelligent multi-directional brake light system that eliminates false activations during reverse, the tightly regulated voltage output that eliminates flickering and dimming regardless of battery state, complete waterproofing suitable for serious off-road use, modular expandability allowing you to add more lights later, app-based firmware updates for ongoing feature improvements, and the engineering backing of Traxxas—the world's most trusted RC manufacturer. Generic lighting systems typically compromise on one or more of these areas, making the Traxxas system worth the investment for serious enthusiasts.
• Can I add more lights to this system in the future? — Yes, the TRX7885 is designed as an expandable platform. The 8-channel power amplifier has capacity for additional lighting modules, and you can integrate new components over time as your customisation vision evolves. Individual lighting components can be purchased separately to expand your setup.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Traxxas LED light kit, complete (includes #6590 high-voltage power amplifier) TRX7885 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.