Fastrax TRX Blue Aluminium Rear Arm Brace Traxxas Slash Stampede VXL FTTX256

Overview

The Fastrax TRX Fits Slash/Stampede VXL Blue Aluminium Rear Arm Brace (FTTX256) is a precision-engineered suspension upgrade designed specifically for Traxxas Slash and Stampede VXL short course trucks. This high-quality aftermarket component represents the perfect blend of performance enhancement and aesthetic upgrade, allowing you to strengthen your RC car whilst adding professional-grade visual appeal. Whether you're a weekend basher enjoying casual RC driving in the UK, a competitive racer pushing your short course truck to its limits, or an enthusiast looking to customise your Traxxas platform, this rear arm brace delivers tangible improvements in chassis rigidity and durability.

Fastrax has built an enviable reputation in the RC hobby community for producing quality hop-up parts that transform stock Traxxas models into genuinely enhanced machines. This rear arm brace is part of a carefully curated selection of blue anodised aluminium components developed specifically for the hugely popular Traxxas Slash and Stampede VXL platforms. The colour-matched design means you can progressively upgrade your truck with multiple Fastrax components, creating a cohesive, professional-looking finished build that stands out on any bashfield or track. The Slash VXL 1/10 scale 4WD brushless short course truck is one of the most accessible entry points into serious RC racing in the UK, and upgrading with genuine Fastrax parts ensures you're investing in proven compatibility and quality.

This rear arm brace tackles one of the most common failure points on high-performance short course trucks—arm flex under load. By introducing additional bracing to the rear suspension arms, you'll experience improved handling response, reduced flex during hard cornering, and extended component lifespan. For anyone running their Traxxas Slash or Stampede VXL hard, whether on carpet tracks, tarmac circuits, or rough outdoor terrain, this suspension tune-up offers genuine value and reliability that Traxxas owners have come to expect from the Fastrax brand.

Key Features

• Blue Anodised Aluminium Construction — Manufactured from lightweight yet rigid blue anodised aluminium alloy, this rear arm brace provides excellent strength-to-weight ratio whilst adding a striking visual element to your Traxxas Slash or Stampede VXL, creating a professional appearance that reflects your investment in quality upgrades.
• Precision Suspension Reinforcement — Engineered to reduce flex and deflection in the rear suspension arms during aggressive cornering, acceleration and braking, allowing your Traxxas short course truck to maintain consistent handling characteristics and deliver more predictable steering response across varied track conditions.
• Direct OEM Compatibility — Engineered specifically for the Traxxas Slash VXL and Stampede VXL platforms in multiple colour variants, ensuring seamless bolt-on installation without modification to your existing chassis, suspension geometry or drivetrain components.
• Extended Component Lifespan — By reducing structural flex and distributing suspension loads more effectively across the rear arm assemblies, this brace helps minimise stress concentration and extends the service life of your suspension components, potentially reducing maintenance and replacement costs over time.
• Hop-Up Series Quality — Part of Fastrax's comprehensive hop-up range for Traxxas vehicles, this component is manufactured to the same high standards as the original parts, ensuring durability and reliability during intense bashfield sessions and competitive racing applications.
• Cost-Effective Upgrade — Representing excellent value within the RC hop-up market, this rear arm brace delivers measurable performance improvements at an affordable price point, making it accessible for bashers and racers looking to enhance their Traxxas platform without significant investment.

Technical Performance

The Fastrax TRX Fits Slash/Stampede VXL Blue Alum Rear Arm Brace represents a focused engineering solution to a well-understood problem in 1/10 scale short course truck design. Short course trucks, particularly the Traxxas Slash and Stampede VXL variants running brushless powertrains, generate significant lateral and vertical forces during high-speed cornering and rough terrain driving. The stock plastic and aluminium arm assemblies, whilst adequate for casual use, will flex noticeably under sustained load or during competitive driving sessions. This deflection translates directly into inconsistent handling, delayed steering response, and premature wear to suspension bushings and ball joints. The Fastrax rear arm brace intervention addresses this through strategic additional bracing that creates a stiffer, more rigid suspension geometry. Manufactured from quality blue anodised aluminium alloy, the brace maintains excellent corrosion resistance whilst providing the lightweight structural properties essential for RC performance. The anodising process not only provides the distinctive blue colour finish that coordinates with other Fastrax hop-ups, but also creates a protective oxide layer that resists wear from repeated assembly and disassembly. Installation is straightforward, requiring no modification to your existing Traxxas Slash or Stampede VXL chassis, making this an ideal suspension upgrade for both experienced builders and those new to RC customisation. The component's effectiveness is multiplied when combined with other Fastrax upgrades such as the matching front arm brace, creating a comprehensive suspension stiffening package that transforms the overall rigidity and handling predictability of your short course truck platform.

What's in the Box

• Fastrax TRX Blue Aluminium Rear Arm Brace

Frequently Asked Questions

• Will the Fastrax rear arm brace fit my Traxxas Slash or Stampede? — This brace is engineered specifically for Traxxas Slash VXL and Stampede VXL models in 1/10 scale. It will not fit the Slash 4x4 or Stampede 4x4 variants, which require different components. Always verify your specific model before purchase to ensure correct compatibility.
• What difference will this make to my short course truck's handling? — By reducing flex in the rear suspension arms, you'll notice improved steering response, more predictable cornering behaviour, and reduced deflection under hard acceleration or braking. The improvement is most noticeable when running your Traxxas Slash or Stampede VXL at high speeds or on rough outdoor terrain where suspension loads are greatest.
• Can I combine this with other Fastrax upgrades? — Absolutely. This rear arm brace works seamlessly alongside other Fastrax hop-ups, particularly the matching front arm brace (sold separately), to create a comprehensive suspension stiffening programme for your Traxxas short course truck. Progressive upgrading allows you to enhance your vehicle incrementally whilst maintaining excellent visual consistency.
• Is this suitable for beginners? — Yes. This is an ideal first upgrade for anyone new to RC customisation. Installation requires no modification to your truck, and the component is straightforward to fit with basic RC toolkit items. Beginner bashers will notice immediate handling improvements, whilst the modest cost makes it an accessible entry point into the world of RC hop-ups.
• Why choose Fastrax over stock components? — Fastrax parts are designed specifically for Traxxas vehicles, ensuring perfect compatibility and quality standards that match or exceed original equipment specifications. The blue anodised finish provides both aesthetic appeal and genuine protective properties, whilst the engineering focus on stress reduction and load distribution extends component lifespan and improves handling consistency.
• Does this require tools to install? — Installation requires basic RC hand tools including hex wrenches, which are standard items in any RC toolkit. The brace bolts directly onto existing suspension arm mounting points without requiring modification to your chassis or other components.

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 FASTRAX TRX FITS SLASH/STAMPEDE VXL BLUE ALUM REAR ARM BRACE FTTX256 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.