Fastrax Tamiya TT-02 Aluminium 12mm Wheel Hexes Set of Four FTTA021B

Overview

The Fastrax Tamiya TT-02 Aluminium 12mm Wheel Hexes represent a premium upgrade for your TT-02 chassis, delivering enhanced durability and performance compared to standard plastic components. Whether you're running a Tamiya Porsche 911 GT3 R, Mercedes-Benz 190 E 2.5-16 EVO II, BMW M3 Sport Evo, or any other TT-02 platform RC car, these aluminium hexes provide the robust engineering that serious RC enthusiasts demand. Built from high-quality aluminium, these wheel hubs offer superior strength and longevity, making them an essential upgrade for RC car UK builders who want to minimise downtime and maximise performance on the track or trail.

RC cars are subjected to enormous stresses during operation, particularly at the wheel hubs where suspension geometry, drivetrain forces and steering inputs all converge. Standard plastic hexes, whilst adequate for casual use, can eventually crack, strip or wear under sustained racing conditions or aggressive bashing. The Fastrax solution eliminates this weakness by providing aluminium construction that resists impact damage, maintains precise tolerances, and delivers consistent wheel alignment lap after lap. This is why competitive RC car drivers across the UK and beyond have made aluminium hexes a standard part of their tuning arsenal.

Available as a set of four hexes—providing complete coverage for all four wheel positions—these Fastrax components are engineered to drop directly into your existing TT-02 chassis without requiring any modifications. Installation is straightforward, making them suitable for experienced builders and those new to RC car tuning alike. When you invest in quality upgrade parts like these aluminium hexes, you're investing in reliability, consistency and the kind of precision that makes a genuine difference in how your RC car handles and performs.

Key Features

• Aluminium Construction — Manufactured from durable aluminium alloy, these hexes deliver superior strength compared to standard plastic components, resisting impact damage and maintaining precise dimensions under stress to ensure your wheels stay perfectly aligned and responsive through every corner.
• 12mm Diameter Specification — The 12mm size is the standard specification for Tamiya TT-02 chassis, ensuring perfect compatibility with your existing suspension components, bearings and drivetrain without any modifications or adaptations needed.
• Set of Four Hexes — Each purchase includes four complete hexes, providing full coverage for all four wheels on your TT-02 RC car, so you can upgrade your entire vehicle in one transaction rather than purchasing multiple smaller packs.
• Direct Fit Compatibility — Engineered specifically for the Tamiya TT-02 platform, these hexes integrate seamlessly with the proven suspension geometry and drivetrain design, maintaining the chassis balance and handling characteristics that make the TT-02 one of the most respected platforms in RC racing.
• Enhanced Durability — Aluminium construction provides significantly longer service life compared to plastic hexes, reducing the frequency of replacements and repairs, saving you money over time and keeping your RC car ready to run when you want to drive it.
• Precision Tolerances — These components are manufactured to exacting specifications to maintain consistent wheel alignment and tracking, which translates directly to improved handling predictability and steering response across different track surfaces and conditions.
• Lightweight Yet Strong — Aluminium offers an excellent strength-to-weight ratio, providing the durability benefits of metal construction without adding unnecessary mass that could compromise acceleration, deceleration or overall vehicle dynamics.

Technical Performance

The Fastrax Tamiya TT-02 Aluminium 12mm Wheel Hexes represent a straightforward yet highly effective engineering solution to one of the most common wear points on RC cars. The TT-02 chassis is renowned for its balanced design and proven performance across numerous Tamiya model platforms—from rally cars like the Audi Quattro A2 and Toyota Yaris WRC to touring cars including the Mercedes CLK AMG and BMW M4 GT3 EVO. The wheel hexes are the critical interface between the suspension arms, bearings and wheels, transmitting all steering and suspension forces whilst maintaining precise geometric relationships that directly affect how the chassis handles. By upgrading to aluminium construction, you eliminate the plastic flex and wear that gradually develops in standard hexes, ensuring that your suspension geometry remains constant throughout extended driving sessions. This consistency is particularly important for competitive racers who rely on repeatable handling characteristics to dial in their cars for specific track conditions. The 12mm diameter specification is foundational to the TT-02 platform, meaning these hexes work across the entire TT-02 family, whether you're driving a TT-02 touring car, the TT-02D drift specification, or the TT-02B buggy variant. Installation requires only basic tools and minimal mechanical knowledge—you'll remove the wheel, unbolt the plastic hex, and drop in the aluminium replacement, which takes just minutes per wheel. The result is immediately noticeable improved steering feel and more predictable suspension response, particularly on tracks with bumpy sections where chassis flex would previously translate into inconsistent handling.

What's in the Box

• Four Fastrax Tamiya TT-02 Aluminium 12mm Wheel Hexes
• Product packaging

Frequently Asked Questions

• Are these aluminium hexes compatible with all Tamiya TT-02 models? — Yes, these 12mm wheel hexes are designed to fit all Tamiya TT-02 platform variants, including the standard TT-02 touring car chassis, the TT-02D drift specification, and the TT-02B buggy. The compatibility list includes models such as the Porsche 911 GT3 R, Mercedes-Benz 190 E 2.5-16 EVO II, BMW M3 Sport Evo, Lancia Delta Integrale, Subaru Impreza Monte-Carlo, Toyota Yaris Rally Hybrid, Audi Quattro A2 Rally, Ford Escort Custom, NSX 2016, McLaren Senna, and many others—if your car runs the TT-02 platform, these hexes will fit perfectly.
• Why should I upgrade from plastic to aluminium wheel hexes? — Plastic hexes, whilst serviceable, gradually develop wear and can crack under impact or sustained racing stress, leading to loose wheel connection, poor steering response, and suspension geometry changes that hurt handling consistency. Aluminium hexes resist this wear, maintain precise tolerances indefinitely, and deliver noticeably improved steering feel and predictability, making them an essential upgrade for anyone serious about their RC car's performance.
• How difficult is installation? — Installation is straightforward and requires only basic tools—typically an appropriate hex key or socket to remove the wheel and suspend the hex bolts. Simply remove your existing plastic hexes and install the aluminium replacements, which takes just a few minutes per wheel. No modifications to your chassis are required, and these components drop in as direct replacements.
• Will upgrading to aluminium hexes improve my lap times? — Whilst aluminium hexes don't add horsepower or change fundamental chassis dynamics, they do deliver measurably improved steering consistency and suspension response by eliminating the flex and wear that develop in plastic components. This translates to more predictable handling and better traction management, which ultimately allows you to drive with greater confidence and consistency—factors that do make a real difference in competitive racing.
• Are these suitable for beginners? — Yes, absolutely. Whilst these hexes are appreciated by competitive racers, they're equally suitable for beginners and casual RC car drivers. They're an easy upgrade that requires minimal mechanical knowledge, deliver tangible improvements in handling feel, and help your TT-02 stay in top condition with minimal maintenance.
• What makes these better than cheaper alternative brands? — Fastrax is a recognised manufacturer of quality RC components engineered to exacting specifications. These hexes are manufactured to maintain precise tolerances that ensure consistent fit and performance across all four wheels, something that lesser-quality alternatives may not guarantee. When you're upgrading a chassis that represents a significant investment, it makes sense to use components from manufacturers known for reliability and precision engineering.

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 TAMIYA TT02 ALUMINIUM 12MM WHEEL HEXES (4) FTTA021B 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.