Overview
The Traxxas Carriers, stub axle, 6061-T6 aluminium (Green-anodised) (left and right) TRX9552G are premium upgrade components designed specifically for the Traxxas Sledge 1/8 scale monster truck. These left and right aluminium caster blocks represent a significant performance and aesthetic upgrade for your RC car UK, combining aggressive green anodised styling with genuine engineering excellence. Whether you're a seasoned RC enthusiast looking to enhance your Sledge's handling characteristics or a dedicated basher wanting to add high-quality components to your fleet, these stub axle carriers deliver the strength, precision and visual impact that serious RC hobbyists demand.
Built from solid billet 6061-T6 aluminium and protected with a brilliant anodised green finish, these caster blocks improve the appearance, ruggedness, and control of your Sledge monster truck. The manufacturing process involves precision machining from aircraft-grade aluminium, ensuring every component meets exacting standards for durability and performance. This is not a cosmetic upgrade alone — the engineering behind these parts directly enhances your vehicle's handling response and structural integrity, particularly during aggressive driving sessions on rough terrain. The vibrant green colour features a high-contrast laser etched TRX® logo, adding that unmistakable professional aesthetic that makes your RC model stand out.
These stub axle carriers are purpose-built as an accessory part for the Traxxas Sledge Belted 1/8 4WD brushless electric monster truck, available in multiple colour variants including green, red, blue and orange. If you're running a Sledge and want to upgrade from standard suspension components to something more robust and precise, these aluminium caster blocks are an essential consideration for any serious RC truck UK enthusiast looking to maximise both performance and visual appeal.
Key Features
- Premium 6061-T6 Billet Aluminium Construction — Machined from solid aircraft-grade 6061-T6 aluminium, these caster blocks combine exceptional strength with lightweight precision engineering, ensuring your suspension geometry remains accurate under extreme driving conditions and impacts.
- Brilliant Green Anodised Finish — The vibrant anodised green coating provides superior corrosion resistance and weather protection whilst delivering an aggressive, high-quality appearance that complements modern RC truck aesthetics and makes your vehicle instantly recognisable on the track or trail.
- High-Contrast Laser Etched TRX® Logo — Each component features professionally laser etched Traxxas branding that stands out against the green anodised background, adding an authentic factory-built quality and premium finish to your upgrade.
- Left and Right Pair Included — This product supplies both left and right caster blocks, allowing you to perform a complete upgrade of your front or rear suspension geometry in a single purchase, ensuring symmetrical handling and balanced performance.
- Improved Handling and Control — The precision-machined construction maintains exact steering geometry and suspension angles, resulting in sharper cornering response, more predictable handling during high-speed runs, and better overall vehicle control compared to standard plastic components.
- Enhanced Vehicle Ruggedness — Aluminium construction provides significantly greater impact resistance and structural rigidity than plastic alternatives, protecting critical suspension mounting points during crashes and rough bashing sessions.
- Included Hardware Package — The product includes four kingpin bushings and two 3x20 mm screws with threadlock applied, providing all fastening components needed for proper installation and ensuring components stay securely in place during use.
- Professional Grade Assembly Quality — Traxxas precision manufacturing and quality control ensure consistent fit and finish across the pair, with threadlock pre-applied to screws to prevent vibration-related loosening during aggressive driving.
Technical Performance
The Traxxas stub axle carriers represent high-end suspension engineering for 1/8 scale RC monster truck applications. Constructed from billet 6061-T6 aluminium — the same aircraft-grade material used in professional RC racing and industrial applications — these components deliver measurable improvements in handling precision and durability. The 6061-T6 alloy is renowned for its excellent machinability, superior strength-to-weight ratio, and resistance to corrosion, making it an ideal material for high-performance RC suspension components exposed to dirt, moisture and impact loads. The anodised finish adds a protective oxide layer that resists weather damage and maintains appearance through countless RC driving sessions. These caster blocks are engineered to work as part of your Sledge's complete suspension system, maintaining precise kingpin angles and camber geometry that directly translate to more responsive steering input, improved traction during cornering, and better overall vehicle control. The inclusion of quality kingpin bushings ensures smooth articulation and eliminates play that could compromise handling feel. When installed correctly with the supplied hardware and threadlock, these components provide the structural rigidity and geometric accuracy that separates serious RC truck enthusiasts from casual players — this is the kind of upgrade that transforms how your Sledge performs on demanding terrain.
What's in the Box
- Left and right stub axle carriers (caster blocks) in green anodised 6061-T6 aluminium
- Four kingpin bushings
- Two 3x20 mm screws with threadlock pre-applied
Frequently Asked Questions
- Are these stub axle carriers compatible with my Traxxas Sledge? — Yes, these TRX9552G carriers are specifically designed as an accessory part for the Traxxas Sledge Belted 1/8 4WD brushless electric monster truck, available in all colour variants including green, red, blue and orange. They replace the standard caster blocks with premium aluminium versions.
- What makes aluminium caster blocks better than the standard plastic components? — The 6061-T6 billet aluminium construction provides substantially greater structural strength, impact resistance and precision compared to plastic. This means your suspension geometry stays true even after hard crashes, your steering response remains predictable, and the components last significantly longer through aggressive driving and bashing sessions.
- Do I need any special tools to install these carriers? — Installation requires basic RC tools including hex keys or Allen wrenches to remove your existing caster blocks and secure the new aluminium versions using the included 3x20 mm screws. The kingpin bushings should press-fit into the carriers. No special tools are required beyond standard RC hobby equipment.
- Will these improve my truck's handling? — Yes, these premium aluminium casters improve steering accuracy and handling by maintaining precise suspension geometry and eliminating the flex and play present in plastic components. You'll notice sharper steering response, better cornering predictability, and more confident high-speed running, particularly on rough terrain.
- Are these left and right or can I use them on any position? — This package includes both left and right carriers as a pair, allowing you to upgrade both sides of your suspension in one purchase for balanced, symmetrical performance. The left and right designs are specific to each side.
- What is the green anodised finish? — Anodising is an electrochemical process that creates a protective oxide coating on the aluminium surface. The anodised green finish provides superior corrosion resistance, weather protection, and a vibrant appearance whilst maintaining the lightweight benefits of aluminium construction.
- Do the screws come with threadlock? — Yes, the two included 3x20 mm screws arrive with threadlock pre-applied, preventing vibration-related loosening during driving and ensuring your caster blocks stay securely fastened even during aggressive bashing or high-speed running.
- What are kingpin bushings and why are they included? — Kingpin bushings are bearing components that allow smooth vertical articulation of your suspension whilst maintaining precise geometry. The four included bushings ensure your new caster blocks move freely without binding, maintaining consistent steering feel and suspension performance.
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 Carriers, stub axle, 6061-T6 aluminium (Green-anodised) (left and right) TRX9552G 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: Stub Axle Carriers (Caster Blocks)
- Compatibility: Traxxas Sledge Belted 1/8 4WD Brushless Electric Monster Truck (all colour variants)
- Material: 6061-T6 Billet Aluminium
- Finish: Brilliant Green Anodised with High-Contrast Laser Etched TRX Logo
- Configuration: Left and Right Pair
- Included Components: Kingpin Bushings (4) and 3x20 mm Screws with Threadlock (2)
- Scale: 1/8
- Suspension Component: Yes
- Part Number: TRX9552G
- EAN: 020334955265
- Tune-Up Type: Chassis Upgrade
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.
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- 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.
