Overview
The Traxxas Caster blocks (c-hubs) in 6061-T6 aluminium with red-anodised finish represent a significant upgrade for any serious RC enthusiast looking to enhance their model's performance and appearance. These precision-engineered components are specifically designed to improve the steering response, suspension geometry and overall durability of your RC vehicle. Whether you're a competitive racer, weekend basher, or an RC hobbyist looking to tune up your machine, these lightweight yet robust aluminium caster blocks deliver the kind of engineering quality that Traxxas is renowned for across the UK RC market.
Machined from a solid block of 6061-T6 aluminium, these caster blocks represent a substantial upgrade over plastic alternatives commonly found on entry-level RC cars. The material choice is deliberate and purposeful — 6061-T6 aluminium offers exceptional strength-to-weight ratio, corrosion resistance and the precision that competitive RC racing demands. These components have been engineered to preserve the critical steering and suspension geometry of your vehicle, ensuring that every adjustment you make translates directly into improved handling characteristics and more responsive cornering.
The brilliant red-anodised finish isn't merely cosmetic; the anodising process creates a hard, protective oxide layer that resists corrosion and wear whilst adding that high-tech visual appeal that transforms the appearance of your RC buggy or truck. Available as a left and right pair with all necessary kingpin bushings included, these caster blocks represent a complete upgrade solution for builders and upgraders seeking to optimise their ready to run RC vehicles with premium components.
Key Features
- 6061-T6 Aluminium Construction — The billet aluminium material provides exceptional strength and durability whilst maintaining a lightweight profile, crucial for improving acceleration and handling response in competitive RC racing and casual bashing alike.
- Red-Anodised Finish — The brilliant red anodising process creates a protective hard oxide layer that resists corrosion and wear, whilst delivering striking visual impact that enhances the overall appearance of your RC model.
- Precision Machining from Solid Block — Each caster block is carefully machined from a single block of aluminium to preserve critical steering and suspension geometry, ensuring consistent performance and accurate handling characteristics.
- Left and Right Pair — This package includes both left and right caster blocks, providing a complete upgrade solution for the front end of your RC vehicle without requiring additional purchases.
- Kingpin Bushings Included — The package comes with four kingpin bushings that work in harmony with the aluminium caster blocks to provide smooth steering articulation and improved control response.
- Complete Hardware Package — All necessary mounting screws and fasteners are included, making installation straightforward for experienced RC modellers and upgraders.
- Laser-Etched TRX Logo — The high-contrast laser etching adds authentic Traxxas branding and a premium finish that distinguishes these components from budget alternatives.
Technical Performance
These aluminium caster blocks represent a critical upgrade for RC enthusiasts serious about performance. The 6061-T6 aluminium alloy used in their construction is an aerospace-grade material chosen specifically for its superior strength, rigidity and corrosion resistance compared to standard plastic or lower-grade aluminium. The precision machining process ensures that the steering geometry and kingpin angles are maintained to exact tolerances, which is absolutely essential for accurate handling and predictable vehicle behaviour during both high-speed racing and technical off-road courses. The billet construction — machined from a solid block rather than cast or fabricated — eliminates potential weak points and ensures consistent performance throughout the component's lifespan. When paired with the included kingpin bushings, these caster blocks create a front-end assembly that delivers responsive steering input, improved cornering grip and enhanced durability under the demanding conditions of competitive RC racing in the UK. The red-anodised finish doesn't just look premium; it provides genuine protection against the elements, preventing oxidation and maintaining both aesthetic appeal and structural integrity through extended use. For builders upgrading their existing RC vehicles or those looking to maximise the performance potential of their Sledge or similar Traxxas platform, these caster blocks deliver measurable improvements in handling precision and visual presence.
What's in the Box
- Caster blocks (c-hubs), 6061-T6 aluminium, red-anodised — left and right pair
- Kingpin bushings (4 pieces)
- 4x22 mm suspension pins (4)
- 3x6 mm screws (4)
- Screw retainers (4)
Frequently Asked Questions
- Are these caster blocks compatible with my RC vehicle? — These Traxxas caster blocks are designed for specific Traxxas models, particularly the Sledge platform. We recommend checking your vehicle's manual or contacting our knowledgeable team at RC Model Shop to confirm compatibility with your specific model before ordering.
- What is the advantage of aluminium caster blocks over plastic? — Aluminium caster blocks offer superior strength, precision and durability compared to plastic alternatives. They maintain steering geometry more accurately, provide better response to steering inputs and deliver improved handling characteristics essential for competitive RC racing across the UK.
- Will these improve my RC car's handling? — Yes, upgrading to quality aluminium caster blocks from plastic originals will noticeably improve steering response, cornering grip and overall handling precision. The precision machining ensures accurate geometry is maintained, directly translating to better vehicle control.
- How difficult is installation? — Installation requires basic mechanical skill and standard RC tools. The package includes all necessary hardware and bushings. Experienced RC modellers typically complete installation in under an hour, though we recommend consulting Traxxas installation guides for your specific model.
- Will the red-anodised finish wear off? — The anodised finish is a hard oxide layer created through an electrochemical process, making it highly durable and corrosion-resistant. Normal use will not wear through the anodising; however, impact damage may expose underlying aluminium which will naturally oxidise over time.
- Can I use these with aftermarket suspension components? — These caster blocks work with standard Traxxas suspension geometry. Compatibility with heavily modified suspension setups should be verified, and we recommend consulting with our expert team if you've made significant modifications to your vehicle.
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 (Red-anodised), left & right / kingpin bushings (4 pcs) TRX9532R 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.
- Product Type: Caster blocks (C-hubs)
- Material: 6061-T6 aluminium
- Finish: Red-anodised
- Configuration: Left and right pair
- Kingpin bushings: 4 pieces
- Suspension pins: 4x22 mm (4 pieces)
- Mounting screws: 3x6 mm (4 pieces)
- Screw retainers: 4 pieces
- Construction: Precision machined from solid block
- Surface treatment: Hard anodised oxide layer with laser-etched TRX logo
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.
