Fastrax Mini Maxx Front Lower Arm Suspension Set 7075 Aluminium FTTX505G

Overview

The Fastrax Mini Maxx 7075 Aluminium Front Lower Arm Set represents a premium upgrade path for owners of the Traxxas Mini Maxx BL-2S brushless RC car. This suspension component is engineered for drivers who demand improved performance, durability and handling characteristics from their RC vehicle. Whether you're a seasoned RC car UK enthusiast looking to fine-tune your mini scale basher or someone upgrading their ready to run RC setup for better track performance, these front lower arms deliver the engineering excellence that Fastrax is renowned for in the RC hobby community.

Constructed from aerospace-grade 7075 aluminium alloy, these front lower arms offer a significant step up from stock plastic components. The material choice reflects the engineering philosophy behind performance RC cars across the UK — using materials that provide superior strength-to-weight ratios, better impact resistance, and enhanced longevity. If you're serious about maintaining your RC car investment and want suspension components that won't degrade after repeated jumps, landings, and high-speed runs, these aluminium arms are an essential upgrade. This pair of front lower arms fits seamlessly into your Mini Maxx setup, making it an straightforward bolt-on enhancement that doesn't require complex modifications or additional tools.

Fastrax has built a trusted reputation among RC enthusiasts across the United Kingdom for producing performance-focused upgrade parts that genuinely improve vehicle dynamics. These front lower arms are no exception — they're engineered to reduce flex during cornering, improve suspension geometry consistency, and provide the kind of precision handling that serious RC drivers demand. The anodised finish protects against corrosion and wear, ensuring your investment maintains its appearance and functionality through countless hours of RC action.

Key Features

• 7075 Aluminium Construction — This is aircraft-grade aluminium alloy, the same material used in aerospace applications for its exceptional strength and lightweight properties. Unlike plastic arms that flex and degrade under stress, 7075 aluminium maintains its geometry precisely, which means your suspension geometry stays consistent lap after lap, leading to more predictable handling and better cornering performance on your RC car.
• Direct Traxxas Mini Maxx Compatibility — These front lower arms are specifically engineered to fit the Traxxas Mini Maxx BL-2S models in all colour variants (black, orange, green, and blue), meaning installation is straightforward with no modifications or adapters required. This compatibility ensures perfect fitment and proper suspension geometry right out of the box.
• Pair Configuration — You receive both the left and right front lower arms in this set, providing a complete suspension upgrade for the front axle assembly. This pair approach ensures matched geometry on both sides of your RC car, which is critical for balanced handling and symmetrical weight distribution during cornering and acceleration.
• Enhanced Durability Over Stock Components — Plastic lower arms commonly found on standard RC cars are prone to cracking under impact and flexing under load. The 7075 aluminium construction dramatically improves impact resistance and maintains rigid suspension geometry, extending the life of your suspension system and reducing the need for replacement parts after heavy use.
• Improved Suspension Performance — By eliminating arm flex, these components allow your suspension to respond more precisely to terrain changes and driver input. This translates to better traction, more responsive steering, and improved overall control of your brushless RC car, whether you're running on a track or bashing off-road.
• Professional-Grade Anodising — The anodised surface finish provides corrosion resistance and protects the aluminium from oxidation, salt, moisture, and UV exposure. This is particularly important for RC drivers in the UK who may encounter wet conditions or coastal environments, ensuring your suspension arms maintain their integrity and appearance through varied weather conditions.
• Part of the Fastrax Upgrade Ecosystem — These front lower arms complement other Fastrax upgrade components available for the Mini Maxx, allowing you to build a complete performance suspension system. The rear upper arm set and other suspension components work together to create a fully optimised chassis geometry for serious RC driving.

Technical Performance

The Fastrax Mini Maxx 7075 Aluminium Front Lower Arm Set exemplifies precision engineering for small-scale RC vehicles. Constructed from 7075-T6 aluminium alloy, which is one of the strongest commercially available aluminium formulations, these arms provide exceptional rigidity and impact resistance compared to the plastic components typically found on ready to run RC cars. The material selection is critical because during high-speed cornering and acceleration, suspension arms experience bending forces; any flex in these components directly translates to loss of precision in suspension geometry, which compromises handling and traction. With rigid aluminium arms, your Mini Maxx maintains consistent ride height, camber angle, and tracking geometry regardless of cornering forces or acceleration loads. The engineering approach here is borrowed directly from competitive RC racing, where thousandths of an inch of geometric precision separate winners from second place. For drivers running brushless electric RC cars like the Mini Maxx BL-2S, this level of precision suspension engineering compounds the advantages of brushless motor responsiveness and electronic speed control accuracy, creating a vehicle that feels significantly more planted and controllable than stock configuration. The anodised finish applied to these components serves multiple purposes: it provides a protective oxide layer that prevents aluminium corrosion (critical for UK environments with variable moisture), enhances wear resistance where the arms contact ball cups and bearings, and provides aesthetic appeal that distinguishes upgraded RC cars from stock models. Fastrax has engineered these arms with internal geometry that matches the original suspension angles of the Mini Maxx chassis, ensuring that installation doesn't require suspension geometry correction or adjustment beyond the normal setup procedures every RC car needs.

What's in the Box

• Left front lower arm (aluminium 7075 construction)
• Right front lower arm (aluminium 7075 construction)

Frequently Asked Questions

• Will these front lower arms fit my Traxxas Mini Maxx BL-2S? — Yes, absolutely. These Fastrax front lower arms are specifically designed for direct fitment on all Traxxas Mini Maxx BL-2S models regardless of colour variant (black, orange, green, or blue). They are a straightforward bolt-on upgrade that requires no modifications to your chassis or suspension geometry, though you should check your existing ball cup condition and replace if worn.
• What is the advantage of aluminium arms over my plastic stock arms? — Plastic arms flex under cornering and impact loads, which compromises suspension geometry consistency and reduces traction and handling precision. 7075 aluminium is significantly stronger and more rigid, maintaining precise suspension angles during acceleration, cornering, and braking. This means your Mini Maxx will handle more predictably, corner tighter, and maintain better traction throughout a run. Additionally, aluminium arms are far more impact resistant and won't crack or break as easily as plastic components.
• Are these suitable for beginners? — These are intermediate to advanced upgrade components best suited to drivers who already own a Traxxas Mini Maxx and understand RC maintenance and setup. While installation is straightforward, getting the most benefit from these suspension arms requires understanding proper suspension geometry, ride height, and tuning. Beginners should learn to operate their stock Mini Maxx first before investing in upgrade components.
• Will upgrading just the front arms improve my Mini Maxx's handling? — Upgrading only the front lower arms will provide noticeable improvement in front suspension geometry consistency and cornering performance. However, for the best overall suspension enhancement, many experienced RC drivers also upgrade the rear suspension arms and shocks together. You can start with the front arms and add rear upgrades gradually as your budget allows.
• Do I need any special tools to install these arms? — Installation requires only standard RC tools: a hex driver set that fits your Mini Maxx's suspension fasteners, and possibly a turnbuckle wrench if you need to adjust suspension geometry after installation. No special tools or technical skills beyond basic RC maintenance are required. Fastrax suspension components use standard fastener sizes compatible with your existing Mini Maxx.
• How do these compare to other Mini Maxx suspension upgrades? — Fastrax is one of the most respected brands for Mini Maxx upgrade components. These 7075 aluminium arms offer superior strength compared to budget plastic alternatives, whilst providing the same direct fitment as other Fastrax components. If you compare these to other aluminium arm options for the Mini Maxx, you'll find Fastrax maintains tight tolerances and uses high-quality anodising for durability and corrosion resistance.

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. 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 Front Lower Arm Set (PR) FTTX505G today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online with us — we look forward to helping you get the most out of your RC experience.