Traxxas Caster blocks (C-Hubs), 6061-T6 aluminium (Red-anodised), left & right / 4x22mm pin (4 pcs) / 3x6mm BCS (4 pcs) / retainers (4 pcs) TRX8932R

Overview

Upgrade your Traxxas Maxx Slash or WideMaxx monster truck with these premium red-anodised aluminium caster blocks (C-hubs) from Traxxas. These suspension components are engineered to dramatically improve the appearance, ruggedness, and control of your RC car UK setup. Whether you're a seasoned basher or exploring the world of brushless RC vehicles, these machined caster blocks deliver the durability and precision steering geometry you need to dominate any terrain. The brilliant red anodised finish combined with the laser-etched TRX logo gives your RC model truck a high-tech, professional appearance that stands out from the crowd.

Traxxas has carefully designed these caster blocks to be machined from solid 6061-T6 aluminium, one of the most trusted materials in RC engineering. This aerospace-grade aluminium alloy provides exceptional strength-to-weight ratio, ensuring your suspension geometry remains precise under the most demanding driving conditions. If you're running a Traxxas Maxx Slash 1/8 scale 4WD brushless short course truck or a WideMaxx monster truck, these left and right caster blocks are the perfect upgrade to enhance both performance and visual impact. The ready-to-fit design means minimal installation time, so you can get back on the track or trail quickly.

These caster blocks represent Traxxas's commitment to modular, user-friendly RC vehicle design. Rather than being locked into the original plastic components, RC enthusiasts across the UK can easily swap in these aluminium alternatives to increase durability during aggressive driving. The included suspension pins, fasteners, and retainers mean everything you need for installation is in the box.

Key Features

• 6061-T6 Aluminium Construction — The caster blocks are precision-machined from 6061-T6 aluminium, which is an aerospace-grade material offering superior strength and rigidity compared to standard plastic alternatives. This means your suspension components will withstand impacts, high-speed landings, and aggressive cornering without flex or deformation, resulting in more predictable handling and longer component lifespan.
• Red-Anodised Finish — The brilliant anodised finish provides both aesthetic appeal and corrosion resistance. The vibrant red colour with high-contrast laser-etched TRX logo makes your RC model look professional and race-ready, whilst the anodised coating protects the aluminium from oxidation and weathering during outdoor use.
• Left and Right Pairs — This kit includes both left and right caster blocks, allowing you to upgrade the entire front suspension geometry in one purchase. This symmetrical upgrade ensures balanced steering response and consistent handling characteristics across both sides of your RC vehicle.
• Preserved Steering and Suspension Geometry — These blocks are specifically engineered to maintain the original steering angles and suspension geometry of your Traxxas model. This means you get durability upgrades without sacrificing the fine-tuned handling characteristics that Traxxas suspension designs are famous for among RC car UK enthusiasts.
• Complete Installation Hardware Included — Four 4x22mm suspension pins and four 3x6mm screws with retainers are included, providing everything needed for straightforward installation without requiring additional parts or trips to the hobby shop.
• Modular Upgrade System — These caster blocks integrate seamlessly with the Traxxas modular design philosophy, allowing you to upgrade individual suspension components as needed. This flexibility means you can customise your RC model's performance and appearance incrementally based on your driving style and preferences.

Technical Performance

These Traxxas caster blocks are engineered from 6061-T6 aluminium, an alloy renowned for its excellent machinability and strength characteristics. The precision machining process ensures each block maintains tight tolerances, which directly translates to consistent caster angles and predictable steering response under all driving conditions. The material choice is particularly important for RC enthusiasts in the UK who regularly subject their vehicles to high-speed runs, jumps, and rough terrain. Unlike plastic hubs that can flex under load, the rigid aluminium construction maintains suspension geometry integrity, preventing the steering feel from becoming vague or unpredictable during aggressive driving. The 4x22mm suspension pins provide secure mounting whilst allowing smooth rotation for suspension articulation, and the included 3x6mm fasteners with retainers ensure all components stay firmly in place even during extended driving sessions. The red-anodised finish is a technical upgrade as much as a visual one—anodising creates a hard, protective oxide layer that resists corrosion from moisture, salt air, and the various cleaning solutions RC enthusiasts use. This makes the blocks particularly suitable for UK outdoor use where damp conditions are common. These caster blocks are specifically engineered for the Traxxas Maxx Slash 1/8 scale 4WD brushless short course trucks and WideMaxx monster trucks, ensuring perfect fitment and optimal performance with these high-performance brushless platforms.

What's in the Box

• Caster blocks (C-hubs), left and right pair
• 4x22mm suspension pins (four pieces)
• 3x6mm screws (four pieces)
• Screw retainers (four pieces)

Frequently Asked Questions

• Are these caster blocks compatible with all Traxxas RC models? — No, these red-anodised caster blocks are specifically designed for the Traxxas Maxx Slash 1/8 4WD brushless short course truck (available in Rock N Roll, Blue, Red, and Green variants) and the Traxxas WideMaxx monster truck (Rock N Roll, Green, and Red variants). Check your vehicle's part number against the compatibility list before purchasing to ensure proper fitment.
• What is 6061-T6 aluminium and why does it matter? — 6061-T6 is an aerospace-grade aluminium alloy that offers an excellent balance of strength, weight, and machinability. The "T6" designation indicates it has been heat-treated to maximum strength. This material is significantly stronger and more rigid than the plastic components found on standard vehicles, making it ideal for RC bashers who want maximum durability without excessive weight penalty.
• Do I need any tools to install these caster blocks? — Basic RC tool sets should cover installation. You'll need appropriate hex keys or drivers to remove the original plastic caster blocks and install the aluminium replacements using the included 4x22mm pins and 3x6mm fasteners. Most RC hobbyists will have these tools in their maintenance kit.
• Will upgrading to aluminium caster blocks improve my RC model's performance? — Yes, in several ways. The rigid aluminium construction prevents the flex that can occur in plastic components, resulting in more consistent steering response and improved precision during cornering. The maintained suspension geometry also means your vehicle handles more predictably, which is particularly noticeable during high-speed runs and aggressive driving. Additionally, the durability upgrade means fewer component replacements due to impact damage.
• Are these blocks waterproof for water crossings and wet conditions? — Whilst the aluminium blocks themselves are water-resistant due to their anodised coating, the suspension system as a whole is not sealed against water ingress. If you frequently drive through water, you should inspect the bearings and pivot points regularly and consider additional waterproofing measures for electronic components. The anodised finish does protect the aluminium from rust and corrosion when exposed to damp UK conditions.
• Can I use these blocks to replace damaged plastic caster blocks mid-season? — Yes, absolutely. Many RC enthusiasts in the UK upgrade to these aluminium blocks as a maintenance replacement when their original plastic hubs are damaged. The direct compatibility with your Traxxas model means installation is straightforward, and you'll simultaneously improve durability for future driving sessions.

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 / 4x22mm pin (4 pcs) / 3x6mm BCS (4 pcs) / retainers (4 pcs) TRX8932R 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.