Overview
Upgrade your Traxxas RC vehicle with these premium green-anodised aluminium caster blocks (C-hubs), engineered to deliver improved durability, steering precision, and visual appeal. Whether you're a dedicated RC car enthusiast in the UK looking to enhance your machine's performance or a serious basher seeking to strengthen your suspension geometry, these 6061-T6 aluminium caster blocks represent a significant step up from standard plastic alternatives. The brilliant anodised finish in striking green delivers high-tech style whilst the precision-machined construction ensures your RC model maintains perfect steering and suspension geometry, exactly as Traxxas engineers intended.
Designed as direct replacements or upgrades for compatible Traxxas models (for use with the #9080 upgrade kit), these left and right caster blocks are manufactured to the exacting standards Traxxas is recognised for across the world. The billet aluminium construction adds substantial strength and precision to your RC buggy, truck or crawler's suspension system, giving you the confidence to bash harder and tackle more demanding terrain. If you're serious about getting the best performance from your RC vehicle and want parts that combine durability with aesthetic appeal, these green-anodised caster blocks deliver on both fronts.
Available now at RC Model Shop, these are genuine Traxxas components backed by the authorisation and expertise of a trusted UK RC retailer. Order with confidence knowing you're investing in authentic, high-quality upgrade parts that will transform your RC experience.
Key Features
- 6061-T6 Aluminium Construction — These caster blocks are carefully machined from a solid block of 6061-T6 aluminium, one of the most durable and lightweight aluminium alloys used in precision engineering, delivering superior strength compared to plastic alternatives whilst maintaining minimal weight penalty.
- Green-Anodised Finish — The brilliant anodised finish provides a vibrant, high-tech appearance that resists corrosion and wear, protecting the aluminium beneath whilst adding striking visual style to your RC machine that catches the eye on the track or field.
- Precision-Machined Design — Each caster block is meticulously machined to preserve steering and suspension geometry, ensuring your RC vehicle maintains the exact specifications Traxxas engineers designed for optimal handling, turning response and suspension performance.
- Left and Right Pair — This product includes both left and right caster blocks, allowing you to upgrade both sides of your vehicle's front suspension in one purchase, ensuring balanced and consistent handling across your entire RC chassis.
- Compatible with #9080 Upgrade Kit — These caster blocks are designed specifically for use with the Traxxas #9080 upgrade kit, ensuring perfect fitment and compatibility with your existing upgrade path.
- Increased Toughness and Durability — Traxxas has engineered these aluminium caster blocks to take an already proven design and ratchet up the toughness and durability, meaning you can bash harder and longer without worrying about suspension component failure.
- Includes All Necessary Hardware — To make installation straightforward, these caster blocks come complete with all the suspension pins and fasteners you need, including 4x22mm suspension pins, 3x6mm screws and screw retainers, eliminating the need to source additional hardware.
Technical Performance
The Traxxas caster blocks represent precision engineering at its finest, machined from genuine 6061-T6 aluminium alloy that offers the perfect balance between strength and weight. This aerospace-grade aluminium is favoured throughout the RC industry for its exceptional durability and resistance to flexing under load, which means your suspension geometry remains true and consistent even during aggressive bashing sessions. The billet machining process ensures every caster block is produced to exact tolerances, preserving the steering and suspension geometry that Traxxas engineers have optimised for each compatible model. The green anodised coating provides corrosion resistance and a distinctive, vibrant appearance, making your RC vehicle stand out whilst protecting the aluminium surface from oxidation and wear. These left and right caster blocks work together to ensure balanced suspension performance, and when paired with the #9080 upgrade kit, they deliver a complete suspension enhancement that serious RC enthusiasts and competitors rely on. The included hardware package—featuring four 4x22mm suspension pins and four 3x6mm screws with retainers—ensures you have everything required for installation, demonstrating Traxxas's commitment to delivering complete, ready-to-install upgrade solutions.
What's in the Box
- Caster blocks (C-hubs) — left and right pair in green-anodised 6061-T6 aluminium
- 4x 4x22mm suspension pins
- 4x 3x6mm screws
- 4x Screw retainers
What You Need to Complete
- Traxxas #9080 upgrade kit (these caster blocks are designed for use with this kit)
- Compatible Traxxas RC model (confirm compatibility with your specific vehicle)
- Basic tools for installation (hex drivers, screwdrivers)
Frequently Asked Questions
- What is 6061-T6 aluminium and why does it matter for RC caster blocks? — 6061-T6 is an aerospace-grade aluminium alloy renowned for its exceptional combination of strength, lightweight properties and corrosion resistance. For RC caster blocks, this means superior durability compared to plastic alternatives, reduced flexing during hard cornering and bashing, and longer component lifespan. The T6 heat treatment ensures the aluminium reaches peak hardness and strength, making it ideal for suspension components that experience constant stress.
- Are these caster blocks suitable for beginners? — Yes, these are excellent upgrade components for RC enthusiasts at any skill level. Beginners benefit from the increased durability and more responsive handling that aluminium caster blocks provide, whilst experienced bashers and competitors appreciate the precision machining and performance advantages. Installation requires basic mechanical knowledge and standard tools, making them accessible to anyone willing to follow Traxxas instructions.
- What is the difference between these aluminium caster blocks and standard plastic ones? — Aluminium caster blocks offer substantially greater strength, rigidity and precision compared to plastic alternatives. They resist flexing during aggressive cornering and impacts, maintain suspension geometry more accurately, last significantly longer under heavy use, and deliver noticeably improved handling precision. The trade-off is slightly increased cost, though the durability gains quickly offset this investment for serious RC enthusiasts.
- Will these caster blocks fit my Traxxas model? — These caster blocks are designed for use with the #9080 upgrade kit. Compatibility varies by specific Traxxas model, so confirm your vehicle's compatibility before ordering. Contact RC Model Shop if you're unsure whether these components will fit your particular RC model.
- How difficult is installation? — Installation is straightforward for anyone with basic mechanical skills and standard RC tools. The package includes all necessary hardware (suspension pins, screws and retainers), and Traxxas provides clear installation instructions. Most users can complete the upgrade in under an hour, and the improvement in handling response is immediately noticeable.
- Why is the green anodised finish important? — The anodised finish serves both functional and aesthetic purposes. Functionally, anodising protects the aluminium from oxidation and corrosion, extending component lifespan, particularly important for RC vehicles used in wet conditions common in the UK climate. Aesthetically, the brilliant green colour adds striking visual appeal to your RC machine whilst the precision anodising process itself indicates quality manufacturing standards.
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 (green-anodised), left & right (for use with #9080 upgrade kit) TRX9063-GRN 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.
- Brand: Traxxas
- Model number: TRX9063-GRN
- Product type: Caster blocks (C-hubs)
- Material: 6061-T6 aluminium
- Colour: Green (anodised)
- Configuration: Left and right pair
- Design: Precision-machined from solid aluminium block
- Finish: Brilliant anodised finish
- Compatible with: #9080 upgrade kit
- Includes: 4x 4x22mm suspension pins
- Includes: 4x 3x6mm screws
- Includes: 4x Screw retainers
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
