Traxxas Housing, Differential (Front & Rear), 6061-T6 aluminium (Red-anodised) TRX7780-RED

Overview

The Traxxas Housing, Differential (Front & Rear), 6061-T6 aluminium (Red-anodised) TRX7780-RED is an essential upgrade component for serious RC enthusiasts in the UK who demand maximum performance and durability from their high-powered RC monster trucks and off-road vehicles. This premium differential housing is engineered to take your X-Truck experience to the next level, whether you're a competitive racer, weekend basher, or dedicated hobbyist pushing the limits of your brushless RC monster truck or truck-based platform. Manufactured by Traxxas with uncompromising attention to detail, this aluminium differential housing represents a genuine upgrade path for owners of X-Maxx and XRT vehicles who want to enhance their RC car's performance and longevity.

As an authorised Traxxas accessory, this differential housing delivers the factory fit and finish that Traxxas is renowned for throughout the RC hobby community. The brilliant red anodised finish not only protects the component from the elements but also adds visual appeal to your high-performance RC truck build. Whether you're running your vehicle in dusty conditions, wet weather, or demanding off-road terrain across the UK, this component is built to withstand the punishment whilst maintaining precision performance that serious RC enthusiasts demand.

This front and rear differential housing solution eliminates the need to purchase separate components for different positions on your vehicle, making it a cost-effective upgrade option for RC 4WD monster trucks and truggy platforms. The genuine Traxxas engineering ensures compatibility with your existing drivetrain and suspension setup, guaranteeing seamless integration and optimal performance from your brushless RC power system.

Key Features

• Premium 6061-T6 Aluminium Construction — Machined from high-grade 6061-T6 aluminium, this material offers an exceptional strength-to-weight ratio that is essential for RC vehicles that experience extreme stresses during high-speed running and aggressive cornering, ensuring your differential housing can withstand the demands of powerful brushless motors and 8S LiPo batteries without flexing or cracking.
• Brilliant Anodised Red Finish — The vibrant red anodised coating provides superior corrosion protection against moisture, mud, salt, and UV exposure, which is particularly important for UK-based RC enthusiasts who operate their vehicles in varying weather conditions, whilst also delivering an attractive visual upgrade that complements modern RC truck aesthetics.
• Factory Fit and Finish Guaranteed — As a genuine Traxxas component made by Traxxas for Traxxas vehicles, this differential housing is engineered to specification and provides a perfect factory fit every time, eliminating compatibility issues and ensuring your RC truck performs exactly as the manufacturer intended without requiring modifications or adjustments.
• Fits Front or Rear Positions — This versatile differential housing works on both the front and rear axles of compatible vehicles, allowing you to upgrade your entire drivetrain with a single part type and providing flexibility in your upgrade strategy as your RC hobby evolves.
• Precision Machining — The housing is precisely machined to exacting tolerances that ensure smooth differential operation, optimal weight distribution, and consistent performance across all running conditions, which is critical for maintaining the handling characteristics of your brushless 4WD RC monster truck.
• Durability for Extreme Performance — Designed for use with high-powered brushless motors and advanced 8S LiPo battery systems, this aluminium differential housing provides the structural integrity needed to handle the tremendous torque and rotational forces generated by modern RC powertrains without deformation or premature wear.

Technical Performance

The Traxxas differential housing represents a significant engineering achievement in RC component manufacturing, utilising precision-machined 6061-T6 aluminium throughout its construction. This aerospace-grade aluminium alloy is recognised for its exceptional combination of strength, lightweight properties, and resistance to corrosion, making it ideal for high-performance RC applications where every fraction of weight savings matters and durability under extreme conditions is non-negotiable. The material's inherent properties ensure that your RC truck maintains consistent performance whether you're running a 4WD monster truck platform with a powerful brushless motor system or operating an XRT competition vehicle pushing maximum power output. The anodising process adds a protective layer that not only extends the component's operational lifespan but also resists the degradation that occurs when brushless RC vehicles encounter mud, water, salt spray, and aggressive terrain typical of UK off-road environments. The precision machining process guarantees that every differential housing meets Traxxas specifications for fit, finish, and performance, ensuring that when you install this component on your X-Maxx or XRT vehicle, it functions with the same reliability and precision as the original factory equipment. This level of engineering quality is essential for RC enthusiasts who operate their vehicles intensively and demand components that won't let them down during crucial moments, whether that's during a competitive race, a weekend bashing session, or long-term durability testing of high-powered brushless RC platforms.

Specifications

• Brand: Traxxas
• Model Number: TRX7780-RED
• Component Type: Differential Housing (Front & Rear)
• Material: 6061-T6 Aluminium
• Finish: Brilliant Red Anodised
• EAN: 020334008893
• Tune-Up Type: Chassis
• Compatible Vehicles: X-Maxx Belted 4WD Brushless RTR 8S Monster Truck (Orange, Blue, Red, Green variants), X-Maxx Ultimate (Blue X, Green X), X-Monster Chassis, XRT VXL-8S (Green, Black, Blue, Orange variants), XRT Ultimate (Blue X, Green X)
• Fit Position: Front or Rear
• Construction: Precision Machined

What's in the Box

• Traxxas Differential Housing (Front & Rear) in Red Anodised 6061-T6 Aluminium

Compatible Vehicle Models

This differential housing is engineered for compatibility with the following X-Truck platforms:

• Traxxas X-Maxx Belted 4WD Brushless RTR 8S Monster Truck (all colour variants)
• Traxxas X-Maxx Ultimate (all colour variants)
• Traxxas X-Monster Chassis
• Traxxas XRT VXL-8S (all colour variants)
• Traxxas XRT Ultimate (all colour variants)

Frequently Asked Questions

• What vehicles is this differential housing compatible with? — This Traxxas differential housing is designed for X-Maxx and XRT platforms, including the X-Maxx Belted 4WD Brushless RTR 8S Monster Truck in all colour options (Orange, Blue, Red, Green), the X-Maxx Ultimate variants, the X-Monster Chassis, and the XRT VXL-8S and XRT Ultimate models. Before purchasing, verify your specific vehicle model against the compatibility list to ensure proper fitment.
• Can this differential housing be used on both front and rear axles? — Yes, this is a genuine advantage of this Traxxas component. The differential housing fits both front and rear positions on compatible vehicles, allowing you to upgrade your entire differential system with consistent components and performance characteristics across your RC truck's drivetrain.
• What makes 6061-T6 aluminium the best choice for RC differential housings? — 6061-T6 aluminium is an aerospace-grade alloy that offers exceptional strength combined with lightweight properties, making it ideal for RC applications where durability and performance are critical. This specific alloy variant has been heat-treated to provide maximum strength whilst remaining machinable to precise tolerances, ensuring your differential housing performs reliably under the extreme stresses generated by brushless motors and high-performance battery systems.
• How does the anodised finish protect my differential housing? — The brilliant red anodised finish creates a protective oxide layer on the aluminium surface that resists corrosion from moisture, mud, salt, and UV exposure. This is particularly important for RC vehicles operated in the UK climate where humidity and wet conditions are common, as the anodising significantly extends the component's operational lifespan and maintains its visual appearance over time.
• Is this a genuine Traxxas component? — Yes, this is an authentic Traxxas genuine accessory manufactured by Traxxas specifically for Traxxas vehicles. Genuine Traxxas components are made to exacting specifications and guarantee perfect factory fit and finish, ensuring your RC truck performs exactly as engineered without compatibility issues or modifications.
• What performance improvement will I notice after installing this differential housing? — The primary benefits of upgrading to this aluminium differential housing include improved durability under extreme power and torque loads, enhanced precision in differential operation, and extended component lifespan. If you're running a high-powered brushless 8S LiPo system on an X-Maxx or XRT platform, upgrading to precision-engineered aluminium differential housings ensures your drivetrain can reliably handle the power without weakness or flex that could affect handling.
• Do I need special tools to install this differential housing? — Installation requires standard RC maintenance tools. We recommend consulting your vehicle's manual or Traxxas support documentation for specific installation procedures to ensure proper assembly and differential calibration after installation.

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 Housing, Differential (Front & Rear), 6061-T6 aluminium (Red-anodised) TRX7780-RED 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.