Traxxas Rustler 4X4 Wing 1/10 Replacement Part Blue FCS Fasteners TRX6721X

Overview

The Traxxas Wing, Rustler 4X4 (Blue) / 3x8 FCS (3 pcs) TRX6721X is an essential replacement and upgrade component for owners of the Traxxas Rustler 4X4 platform. This high-quality aerodynamic wing is specifically engineered to enhance the performance and appearance of your 1/10 scale brushless RC truck. Whether you're looking to replace a damaged wing or want to customise your Rustler Ultimate VXL 4x4 with a fresh colour option, this blue wing delivers both style and functionality to your RC car setup in the UK.

Designed and manufactured by Traxxas, a globally recognised leader in RC vehicle innovation, this wing comes complete with three 3x8 FCS fasteners that ensure secure and reliable attachment to your vehicle. The genuine Traxxas engineering guarantees perfect fitment and durability, making it an ideal choice for both casual bashers and dedicated RC enthusiasts who demand quality components. As a replacement part, this wing allows you to repair your Rustler 4X4 after crashes or simply refresh your vehicle's look with Traxxas's signature blue colour option.

RC car enthusiasts across the UK trust Traxxas components for their reliability and performance. This wing is no exception—it's engineered to withstand the demands of off-road driving whilst maintaining the aerodynamic integrity of your Rustler platform. Whether you're exploring trails, competing in local events, or enjoying weekend bashing sessions, having genuine replacement parts on hand ensures your RC vehicle stays in top condition.

Key Features

• Genuine Traxxas Manufacturing — This wing is manufactured by Traxxas using their quality standards and engineering precision, ensuring perfect compatibility and durability with your Rustler 4X4 platform. Genuine parts maintain the integrity of your vehicle's performance and appearance.
• Authentic Blue Colour — The vibrant blue finish matches the aesthetics of the Traxxas Rustler Ultimate VXL 4x4 1:10 Brushless Blue model, allowing you to maintain a cohesive and professional appearance for your RC truck. The colour is durable and resists fading through extended use.
• Includes Three 3x8 FCS Fasteners — This package includes all three necessary fasteners required for secure wing attachment, meaning you have everything needed for immediate installation. FCS (Flat-Head Cap Screw) fasteners provide reliable, secure mounting that won't loosen during aggressive driving.
• Compatible with Rustler Ultimate VXL 4x4 — This wing is specifically engineered to fit both the Traxxas Rustler Ultimate VXL 4x4 1:10 Brushless Green and Blue models, ensuring perfect fitment and alignment. Compatibility with multiple colour variants means you have colour customisation options regardless of your vehicle choice.
• 1/10 Scale Construction — Designed specifically for 1/10 scale Rustler 4X4 vehicles, this wing maintains proper proportions and aerodynamic efficiency at this popular RC scale. The sizing ensures optimal performance characteristics for this vehicle class.
• Aerodynamic Design — The wing profile is engineered to provide downforce during high-speed running and cornering, improving stability and traction, particularly during aggressive driving manoeuvres. Improved aerodynamics can enhance overall vehicle handling and control.
• Easy Installation — The straightforward mounting system allows quick removal and installation, making it simple to repair your Rustler after accidents or swap colours to suit your preferences. Tool-free or minimal-tool installation means you can get back to driving quickly.
• Durable Materials — Traxxas uses robust materials in wing construction that resist cracking and breaking during typical bashing and racing activities. The material quality ensures long-term durability even with frequent crashes and repairs.

Technical Performance

The Traxxas Wing, Rustler 4X4 (Blue) / 3x8 FCS (3 pcs) represents precision engineering at the component level. As a purpose-built aerodynamic accessory for the Rustler Ultimate VXL 4x4 platform, this wing is engineered to complement the vehicle's advanced brushless motor and electronic speed control system. The Rustler 4X4 platform itself is renowned in the UK RC community for delivering impressive performance, with brushless power delivery that enables high-speed capability and responsive acceleration. This wing mounting system integrates seamlessly with the vehicle's existing bodywork and chassis, maintaining structural integrity whilst adding aerodynamic benefits. The inclusion of three proper-specification 3x8 FCS fasteners ensures that the wing attachment points remain secure even during high-speed runs and aggressive off-road bashing. The blue colour finish is applied using Traxxas's durable coating process, which resists fading and maintains its appearance through extended use. Whether you're running your Rustler 4X4 on flat terrain, rocky trails, or muddy off-road courses, this wing performs consistently. The aerodynamic profile works effectively across the speed range of brushless-powered Rustler 4X4 vehicles, providing subtle but measurable improvements in handling stability during cornering and high-speed transitions. Material construction focuses on durability without excessive weight, allowing the wing to absorb minor impacts without damaging your vehicle or the wing itself. The engineering reflects Traxxas's commitment to creating quality replacement parts that extend the lifespan of your RC vehicle and allow for creative customisation options.

What's in the Box

• Traxxas Wing, Rustler 4X4 in Blue colour
• Three 3x8 FCS (Flat-Head Cap Screw) fasteners for secure attachment

Frequently Asked Questions

• Which Traxxas Rustler models is this wing compatible with? — This wing is specifically designed for the Traxxas Rustler Ultimate VXL 4x4 1:10 Brushless platform, including both the Green and Blue colour variants. It will not fit older Rustler models or the 2WD Rustler platform, so verify your vehicle model before purchasing. Check your vehicle documentation or the model number on your transmission case to confirm compatibility.
• What colour options are available for the Rustler 4X4 wing? — Traxxas manufactures this wing in multiple colour options including Blue (this listing), Orange (model TRX6721T), and White (model TRX6721A). This allows you to either match your vehicle's original colour or create a custom two-tone appearance by mixing and matching wing colours with your vehicle body.
• Do I need any tools to install this wing? — The installation process is straightforward and typically requires only a small Phillips head screwdriver or hex driver to attach the provided FCS fasteners through the wing mounting tabs to your Rustler's chassis. Most RC enthusiasts can complete installation in under five minutes. The three fasteners provided are the only hardware needed for a secure attachment.
• Is this a genuine Traxxas part? — Yes, this is a genuine Traxxas manufactured component with the official Traxxas part number TRX6721X. Purchasing from authorised UK retailers like RC Model Shop ensures you receive authentic Traxxas parts with proper quality assurance and warranty coverage. Genuine parts maintain your vehicle's performance standards and resale value.
• Will this wing improve my Rustler 4X4's speed? — The wing primarily provides aerodynamic benefits through downforce and stability improvements rather than directly increasing top speed. However, by improving cornering stability and traction, the wing allows you to maintain higher speeds through turns and over uneven terrain. On a brushless Rustler 4X4, the speed characteristics are determined by the motor, ESC, and gearing, whilst the wing enhances how effectively you can use that available power.
• Can I use this wing on other Traxxas vehicles? — This wing is specifically engineered for the Rustler 4X4 platform and is not compatible with other Traxxas models like the Stampede, Slash, or E-Revo ranges. Attempting to fit it to incompatible vehicles may result in poor fitment, aerodynamic inefficiency, or mounting issues. Always verify compatibility with your specific vehicle model.
• What is the difference between this blue wing and the other colour options? — The only difference between TRX6721X (Blue), TRX6721T (Orange), and TRX6721A (White) is the colour finish. All versions feature identical construction, fastener specifications, aerodynamic profile, and mounting system. Choose the colour that best complements your vehicle's scheme or allows for custom styling.
• Is this suitable for beginners? — Yes, this replacement wing is suitable for RC enthusiasts of all experience levels. Installation is simple enough for beginners, and the wing itself requires no maintenance or adjustment. It's an ideal first component upgrade or replacement for anyone learning to maintain and customise their Rustler 4X4.

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 Wing, Rustler 4X4 (Blue) / 3x8 FCS (3 pcs) TRX6721X 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.