TRX5731X

Overview

The Traxxas Trim tab adjuster (2 pcs) / 4x12mm BCS stainless (4 pcs) / 3x18mm BCS (stainless) (2 pcs) / NL 3.0 (2 pcs) TRX5731X is an essential tuning and maintenance component kit designed for serious RC enthusiasts and competitive racers across the UK. Whether you're running a high-performance brushless RC car, maintaining your weekend basher, or fine-tuning a competition-grade vehicle, this comprehensive parts pack from Traxxas provides the precision adjusters and fasteners needed to optimise your RC model's handling characteristics and mechanical performance. As a leading authorised Traxxas retailer serving RC hobbyists throughout the UK, we recognise that proper adjustment and maintenance are critical to achieving consistent lap times and reliable operation in both racing and recreational scenarios.

This genuine Traxxas spare parts package combines trim tab adjusters with a carefully selected assortment of stainless steel fasteners and nylon bushings, making it an ideal choice for anyone who takes their RC car setup seriously. The inclusion of multiple component types in one kit means you'll have the right parts on hand for common maintenance tasks, tuning adjustments, and repairs without needing to source items from multiple suppliers. For UK-based RC enthusiasts, having access to genuine Traxxas components ensures compatibility with your existing fleet and maintains the precision engineering standards that Traxxas vehicles are renowned for.

Whether you're preparing for race day, performing routine maintenance on your 4WD RC buggy or monster truck, or simply keeping spare parts in your pit box, this multi-component kit delivers genuine Traxxas quality and reliability. The combination of trim adjusters and stainless fasteners reflects Traxxas's commitment to corrosion resistance and longevity, particularly important for RC cars used in various UK weather conditions.

Key Features

• Trim Tab Adjusters (2 pcs) — These precision adjusters allow you to fine-tune the handling balance and response characteristics of your RC vehicle, enabling you to dial in the perfect setup for different track conditions, driving styles, and competition formats. Trim tabs are essential tools for competitive racing where small adjustments can mean the difference between first place and the podium.
• 4x12mm Stainless Steel Ball Cup Screws (4 pcs) — These hardened fasteners provide secure fastening for critical suspension and steering components whilst resisting corrosion from moisture and salt exposure. The stainless steel construction ensures these screws maintain their integrity through repeated use and varying weather conditions, making them ideal spares to keep in your toolkit for UK RC activities.
• 3x18mm Stainless Steel Ball Cup Screws (2 pcs) — Offering a different specification from the 4x12mm screws, these longer fasteners address different fastening requirements across your RC car's chassis and suspension architecture. Having both sizes ensures you're prepared for various maintenance and repair scenarios without needing to hunt for the correct parts mid-session.
• NL 3.0 Nylon Bushings (2 pcs) — These nylon-based bushings reduce friction and wear at pivot points and articulation areas throughout your RC car. Nylon bushings are essential for maintaining smooth operation of suspension linkages and steering components, and having spares on hand means you can quickly restore performance if existing bushings become worn or damaged during aggressive driving.
• Genuine Traxxas Quality — Every component in this kit is manufactured to Traxxas's exacting specifications, ensuring perfect compatibility with Traxxas RC vehicles and reliable performance that meets the demands of serious hobbyists and racers.
• Comprehensive Spare Parts Solution — Rather than purchasing individual components separately, this kit bundles the most commonly needed tuning and maintenance items together, providing excellent value and ensuring you're never caught without essential parts at the track or during home maintenance sessions.

Technical Performance

This comprehensive spare parts kit represents the core components you'll need for ongoing maintenance and tuning of modern Traxxas RC vehicles. The trim tab adjusters enable micro-adjustments to your vehicle's handling characteristics, allowing drivers to compensate for track surface variations, weather conditions, and personal driving preferences. The inclusion of stainless steel fasteners demonstrates Traxxas's engineering philosophy: using materials that resist corrosion and maintain their properties through repeated disassembly and reassembly cycles. The 4x12mm and 3x18mm ball cup screws are specified by Traxxas for critical fastening points where both secure retention and precise engagement are paramount. The nylon bushings (NL 3.0) are engineered to reduce friction at articulation points whilst maintaining dimensional stability across the temperature ranges experienced during normal RC use in the UK climate. Whether you're campaigning a brushless 4WD buggy, running a high-speed monster truck, or maintaining a precision rock crawler, having this assortment of genuine Traxxas components ensures you can perform tune-ups and repairs to factory specifications. The stainless steel construction of the fasteners means they won't degrade when exposed to moisture, making them particularly valuable for UK enthusiasts who may encounter wet track conditions or outdoor storage scenarios.

What's in the Box

• Trim tab adjusters: 2 pcs
• 4x12mm BCS stainless steel ball cup screws: 4 pcs
• 3x18mm BCS stainless steel ball cup screws: 2 pcs
• NL 3.0 nylon bushings: 2 pcs

Frequently Asked Questions

• What is a trim tab adjuster and why do I need one for my RC car? — Trim tab adjusters are precision tuning components that allow you to fine-tune your RC vehicle's handling balance and steering response. They're essential for competitive racing where small adjustments can optimise cornering speed, stability, and overall lap time. Even for recreational driving, trim adjusters help you dial in the perfect feel for your specific driving style and track conditions.
• Are these Traxxas spare parts compatible with all Traxxas RC vehicles? — These components are genuine Traxxas parts specified for use across their range of RC vehicles. However, compatibility depends on your specific model. We recommend checking your vehicle's parts diagram or contacting our knowledgeable team at RC Model Shop to confirm these parts suit your particular Traxxas RC car, buggy, truck, or crawler.
• Why stainless steel fasteners instead of standard steel? — Stainless steel resists corrosion and oxidation far better than standard steel, making these fasteners ideal for RC use in variable UK weather conditions. They maintain their appearance and functional properties through repeated disassembly and reassembly, and they won't rust even if exposed to moisture during outdoor racing or storage.
• How often should I replace nylon bushings on my RC car? — Nylon bushings wear gradually with use depending on driving intensity and conditions. If you notice your suspension linkages becoming loose or your steering response becoming sloppy, it's often a sign that bushings need replacement. Having spare NL 3.0 bushings in this kit means you can quickly refresh your vehicle's pivot points without waiting for parts to arrive.
• Is this a complete tune-up kit for my Traxxas RC vehicle? — This is a focused spare parts package rather than a complete overhaul kit. It provides essential trim adjustment capability and commonly-needed fasteners and bushings. Depending on your vehicle's condition and your maintenance schedule, you may need additional components from Traxxas's comprehensive spare parts range. Our team can help you identify any other parts your specific model requires.
• Can beginners use trim tab adjusters effectively? — Yes, though trim adjusters are particularly valuable for competitive racers seeking marginal gains, they're also useful for any RC enthusiast wanting to optimise their vehicle's handling. Beginners should start with modest adjustments and test the results before making further changes. The other components in this kit—fasteners and bushings—are standard maintenance items suitable for any experience level.

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 Trim tab adjuster (2 pcs) / 4x12mm BCS stainless (4 pcs) / 3x18mm BCS (stainless) (2 pcs) / NL 3.0 (2 pcs) TRX5731X 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.