Fastrax Mini Maxx 7075 Aluminium Rear Lower Arm Set FTTX509BK

Overview

The Fastrax Mini Maxx 7075 Aluminium Rear Lower Arm Set is a premium suspension upgrade designed specifically for the Traxxas Mini Maxx BL-2S, one of the most popular compact brushless RC vehicles on the market. Whether you're a seasoned RC enthusiast looking to enhance your Mini Maxx's performance or a dedicated basher wanting to improve durability and handling characteristics, this rear lower arm set delivers the precision engineering and robust construction that serious RC car UK hobbyists demand. Manufactured by Fastrax, a respected name in RC performance upgrades, this component represents a significant step up from standard plastic arms, offering enhanced strength and reliability during aggressive driving sessions and competitive racing.

These aluminium rear lower arms are engineered to replace the original suspension components on your Mini Maxx BL-2S, providing superior rigidity and longevity that will keep your RC vehicle performing at its best through countless hours of thrashing, bashing and racing. The Traxxas Mini Maxx BL-2S is available in multiple colour variants including Green, Blue, Black and Orange, and this versatile suspension upgrade is fully compatible with all colour versions. For UK RC car enthusiasts seeking ready-to-upgrade parts that will transform their Mini Maxx into a more capable machine, this rear lower arm set is an essential addition to your spares and tune-ups collection.

RC suspension upgrades represent one of the most cost-effective ways to improve handling, increase durability and unlock new performance potential from your brushless RC vehicle. When combined with other Fastrax 7075 aluminium components available as part of their comprehensive Mini Maxx upgrade range, you can build a complete high-performance suspension system that will give you the competitive edge you need on the track or the reliability you want for weekend bashing sessions.

Key Features

• 7075 Grade Aluminium Construction — These rear lower arms are manufactured from premium 7075 aluminium alloy, which is significantly stronger and more rigid than the standard plastic arms supplied with the Mini Maxx BL-2S, ensuring superior handling response and dramatically improved resistance to bending or breaking during impacts and aggressive cornering.
• Precise Engineering — Fastrax components are engineered to exacting tolerances, guaranteeing perfect fitment and alignment with your Mini Maxx chassis, which translates to predictable handling characteristics and consistent performance lap after lap.
• Pair Configuration — This product includes a complete pair of rear lower arms, meaning you receive both the left and right components needed for full rear suspension replacement, eliminating the need to purchase multiple sets.
• Direct Compatibility — These arms are specifically designed and tested to work seamlessly with the Traxxas Mini Maxx BL-2S across all colour variants, including the Green, Blue, Black and Orange models, ensuring hassle-free installation without modification.
• Enhanced Durability — The rigidity of aluminium construction significantly reduces flex during high-speed driving and aggressive manoeuvres, which not only improves handling but also extends component lifespan compared to plastic alternatives that may crack or deform under stress.
• Performance Upgrade — Installing these aluminium arms is one of the most impactful suspension upgrades you can make to your Mini Maxx, offering noticeable improvements in steering response, cornering stability and overall chassis control.
• Part of Comprehensive Upgrade Range — Fastrax offers a complete ecosystem of 7075 aluminium components for the Mini Maxx, including front and rear upper arms, front lower arms, steering knuckles, hub carriers, bumpers, steering bars and the rear gearbox, allowing you to progressively upgrade your entire suspension system.

Technical Performance

The Fastrax Mini Maxx 7075 Aluminium Rear Lower Arm Set represents a significant engineering upgrade that addresses one of the primary limitations of brushless RC vehicles at this scale. The 7075 aluminium alloy used in these components is the same material trusted in professional motorsport and aerospace applications, selected specifically for its exceptional strength-to-weight ratio and resistance to flexing under load. The Mini Maxx BL-2S is a brushless electric RC vehicle that demands responsive, predictable suspension geometry to fully utilise its available performance, and the stock plastic arms can introduce unwanted flex that compromises steering precision and cornering consistency. By upgrading to these rigid aluminium components, you eliminate suspension deflection, which allows the Mini Maxx's brushless motor and ESC to deliver their full potential to the ground without energy being wasted in component movement. The arms are precision-engineered to maintain exact geometry angles, which is critical for maintaining optimal suspension kinematics through compression and extension. These components work in concert with the Mini Maxx's independent suspension system to improve traction, reduce understeer and oversteer characteristics, and provide the driver with significantly improved feedback through the Spektrum radio system. Whether you're pushing your Mini Maxx to its limits at a local RC racing venue or bashing through challenging off-road terrain, the enhanced rigidity and durability of these aluminium arms will make an immediately noticeable difference in how the vehicle handles and performs.

What's in the Box

• Fastrax Mini Maxx 7075 Aluminium Rear Lower Arm Set (pair) — left and right components

Frequently Asked Questions

• Will the Fastrax Mini Maxx 7075 Aluminium Rear Lower Arm Set fit my Traxxas Mini Maxx? — Yes, these rear lower arms are specifically designed for the Traxxas Mini Maxx BL-2S and are fully compatible with all colour variants including Green, Blue, Black and Orange models. Installation is straightforward as they are direct replacements for the factory plastic arms, and no modifications to the chassis are required.
• What is the benefit of upgrading from plastic to aluminium suspension arms? — Aluminium arms provide substantially improved rigidity, which eliminates flex during cornering and braking, resulting in more predictable handling, better steering response, and significantly improved durability. You'll notice sharper cornering performance and the arms are far less likely to break or bend during aggressive driving compared to plastic components.
• Are these rear lower arms suitable for beginners? — Absolutely. While these are a performance upgrade, they are equally beneficial for beginners as they are for experienced drivers. In fact, beginners often benefit even more from the improved handling consistency and durability, as the more responsive feedback and increased component longevity provide better learning progression and reduced maintenance costs.
• Can I use these arms with other aftermarket Mini Maxx parts? — Yes, the Fastrax Mini Maxx 7075 aluminium rear lower arm set is designed to work seamlessly alongside other Fastrax and third-party aftermarket components. Many enthusiasts progressively build complete aluminium suspension systems by combining these rear lower arms with Fastrax front lower arms, upper arms, steering knuckles, hub carriers and other components for ultimate performance.
• How difficult is installation? — Installation is straightforward for anyone with basic RC maintenance experience. The arms simply replace the factory plastic versions using the existing ball studs and mounting points on your Mini Maxx chassis. No special tools are required beyond basic hex wrenches and screwdrivers. Detailed instructions are available from Fastrax technical support.
• What is the EAN code for this product? — The EAN code is 5056135786055, which you can use to verify authenticity and check compatibility with your specific Mini Maxx variant.

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 MINI MAXX 7075 ALUMINIUM REAR LOWER ARM SET (PR) FTTX509BK 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.