Traxxas Caster blocks (c-hubs), 6061-T6 aluminium (blue-anodised), left & right (for use with #9080 upgrade kit) TRX9063-BLUE

Overview

Upgrade your Traxxas RC vehicle with genuine Traxxas Caster blocks (C-hubs) in stunning blue-anodised 6061-T6 aluminium. These precision-engineered left and right caster blocks are designed specifically for use with the #9080 upgrade kit, making them an essential component for anyone looking to enhance their RC car's performance, appearance and durability. Whether you're a seasoned RC enthusiast running a competitive setup or a weekend basher looking to improve your vehicle's handling characteristics, these aluminium caster blocks deliver the strength, precision and visual impact that Traxxas is renowned for throughout the UK RC community.

Traxxas has carefully machined these caster blocks from solid 6061-T6 aluminium, a material recognised across the RC industry for its exceptional strength-to-weight ratio and superior rigidity compared to plastic alternatives. The billet construction ensures that every caster block is precision-engineered to exacting tolerances, providing the durability and control you need whether you're bashing on rough terrain or pushing your RC car to its limits on the track. The brilliant blue-anodised finish doesn't just look fantastic on your vehicle—it's also a protective coating that guards against corrosion and wear, ensuring your upgrade investment lasts for seasons to come.

These caster blocks are engineered to improve three critical aspects of your RC car's performance: appearance, ruggedness, and control. The high-contrast laser-etched TRX® logo adds a professional, factory-quality look to your chassis, whilst the robust aluminium construction translates directly into improved steering response, better weight distribution, and increased longevity compared to stock plastic components. If you're serious about getting the most out of your Traxxas vehicle and want to invest in genuine, manufacturer-approved upgrades, these blue-anodised aluminium caster blocks are an excellent choice for RC car enthusiasts across the UK.

Key Features

• 6061-T6 Aluminium Construction — These caster blocks are machined from high-grade 6061-T6 aluminium billet, a material that offers superior strength and precision compared to plastic alternatives, ensuring your investment will withstand the demands of serious RC driving for years to come.
• Left and Right Pair Included — You receive both left and right caster blocks in a single package, providing everything you need to complete the upgrade kit installation and ensuring perfectly matched components for optimal symmetry and handling characteristics.
• Blue-Anodised Finish — The brilliant anodised coating provides a vibrant, eye-catching blue colour that transforms the appearance of your RC vehicle whilst simultaneously protecting the aluminium from corrosion, oxidation and general wear from regular use and exposure to the elements.
• Laser-Etched TRX® Logo — A high-contrast laser-etched Traxxas logo adorns each caster block, adding professional authenticity and visual distinction that clearly identifies your vehicle as equipped with genuine Traxxas components.
• Precision Machining — Each caster block is carefully machined from a solid block of aluminium to add strength and precision exactly where you need it most, improving steering response, handling feel and overall vehicle control during aggressive driving.
• Compatible with #9080 Upgrade Kit — These caster blocks are specifically designed for use with the Traxxas #9080 upgrade kit, ensuring perfect fitment and compatibility with your existing setup and maintaining all the performance benefits the kit was engineered to deliver.
• Enhanced Control and Handling — The rigid aluminium construction improves your vehicle's steering precision and response, delivering noticeably better handling characteristics compared to plastic hubs, particularly noticeable when cornering at speed or navigating technical terrain.
• Durability and Longevity — Aluminium's superior strength and rigidity means these caster blocks resist flex and fatigue far better than plastic alternatives, translating into components that maintain their precision fit and performance characteristics over extended periods of use.

Technical Performance

These Traxxas caster blocks represent a significant upgrade in quality and performance compared to standard plastic hub components found on many RC vehicles. The use of 6061-T6 aluminium—a material specifically chosen for its exceptional balance of strength, machinability and weight characteristics—means you're getting professional-grade engineering in a compact upgrade package. The billet construction process ensures that every caster block is produced to exacting tolerances, eliminating the variability sometimes found in plastic-moulded alternatives. The brilliant blue-anodised finish serves a dual purpose: aesthetically, it creates a striking visual upgrade that instantly elevates your vehicle's appearance with high-contrast laser-etched branding, and functionally, the anodising provides a protective barrier against corrosion and wear that extends the service life of the component. The precision-machined design focuses strength and rigidity exactly where needed most—in the kingpin area and bearing surfaces—delivering improved steering response, better weight distribution, and noticeably enhanced handling characteristics during aggressive driving. For RC enthusiasts across the UK who demand reliable, genuine Traxxas components that deliver measurable performance improvements, these aluminium caster blocks represent an investment in quality that will pay dividends through improved vehicle performance and component longevity.

What's in the Box

• Traxxas Caster blocks (C-hubs) — left and right pair (2 pieces total)
• Kingpin bushings — 4 pieces
• 3x20mm screws with threadlock — 4 pieces

Frequently Asked Questions

• What vehicles are these caster blocks compatible with? — These caster blocks are specifically designed for use with the Traxxas #9080 upgrade kit. They are engineered as a precision replacement for the stock plastic caster blocks on compatible Traxxas vehicles, delivering improved steering response and durability compared to factory components.
• Why should I upgrade to aluminium caster blocks instead of using plastic? — Aluminium caster blocks offer several critical advantages over plastic alternatives: superior rigidity that eliminates unwanted flex during cornering and aggressive driving, improved precision through careful CNC machining from solid billet rather than plastic moulding, dramatically increased durability and resistance to impact damage, and enhanced steering response due to tighter tolerances and less play in the kingpin area. For serious RC enthusiasts, the performance and longevity benefits make aluminium upgrades a worthwhile investment.
• Will these blue-anodised caster blocks work with my existing setup? — Yes, provided your vehicle is compatible with the Traxxas #9080 upgrade kit. These left and right caster blocks include all necessary hardware—kingpin bushings and mounting screws with threadlock—required for installation, making the upgrade straightforward for anyone with basic RC maintenance experience.
• How do aluminium caster blocks improve vehicle handling? — The rigid construction of 6061-T6 aluminium resists flex during acceleration, braking and cornering, which means less unwanted movement in the kingpin area and improved steering precision. This translates into more predictable handling, faster response to steering input, and better overall vehicle control, particularly noticeable when driving at speed or on technical terrain where steering feel matters.
• Are these genuine Traxxas parts? — Yes, these are genuine Traxxas factory components manufactured to the same exacting standards as all Traxxas parts. You can identify authenticity through the laser-etched TRX® logo, professional anodising finish, and part number TRX9063-BLUE printed on the packaging and components themselves.
• What maintenance do aluminium caster blocks require? — Aluminium caster blocks require minimal maintenance compared to plastic alternatives. Simply keep them clean and free from dirt and debris, check kingpin bush wear periodically, and ensure the mounting screws remain tight. The anodised finish is self-protective against corrosion, so no special protective treatments are necessary.
• Do these come with everything needed for installation? — Yes, the package includes both left and right caster blocks, four kingpin bushings, and four 3x20mm mounting screws with threadlock already applied, providing everything necessary for a complete installation on compatible Traxxas vehicles using the #9080 upgrade kit.

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 Caster blocks (c-hubs), 6061-T6 aluminium (blue-anodised), left & right (for use with #9080 upgrade kit) TRX9063-BLUE 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.