Traxxas Extreme Heavy Duty Caster Blocks Orange Left Right TRX9032T

Overview

The Traxxas Extreme Heavy-Duty Caster Blocks represent a significant upgrade for serious RC enthusiasts in the UK who demand maximum durability and performance from their off-road vehicles. These left and right c-hubs are engineered with extra material throughout their construction to deliver exceptional strength and reliability, making them the perfect choice for high-impact bashing, competitive racing, or aggressive trail work. Whether you're upgrading your Hoss 4X4 VXL, Rustler 4X4 VXL, Slash 4X4, or Ultimate Slash 4X4 VXL, these extreme heavy-duty components provide the reinforcement needed to withstand the punishment that modern RC cars encounter on the track or in the field.

Built as part of Traxxas's commitment to aftermarket upgrade parts, the Extreme Heavy-Duty Caster Blocks are beefed up with reinforced geometry and extra material in critical stress areas. These upgraded parts are standard replacements for the 9180 and 9181-series 2WD Extreme Heavy-Duty Upgrade Kits, and they're designed to take a pounding without compromise. If you're looking to enhance your ready to run RC vehicle with suspension components that can handle serious abuse, these caster blocks deliver the peace of mind that comes from genuine Traxxas engineering. Available in eye-catching orange finish, these c-hubs combine functional durability with striking aesthetics that will make your RC car UK setup stand out at the track or trail.

For RC car enthusiasts in the UK seeking to upgrade their suspension systems with components that won't let them down when things get tough, these Extreme Heavy-Duty Caster Blocks represent the pinnacle of aftermarket upgrade quality. The beefed-up design ensures that whether you're running tight technical courses or wide-open speed runs, your front-end geometry remains optimised and stable through the most demanding driving scenarios.

Key Features

• Extreme Heavy-Duty Construction — These caster blocks feature beefed-up design with extra material reinforced throughout their structure, providing significantly greater strength and durability compared to standard suspension components. This extra material absorbs impact energy and reduces flex during high-speed runs and aggressive handling, meaning your suspension maintains geometry consistency and your vehicle responds predictably in all conditions.
• Left and Right C-Hub Pair — The package includes both left and right caster blocks, giving you a complete front-end upgrade. Having matched pairs ensures symmetrical handling characteristics and balanced steering response, which is essential for precision driving and competitive racing in the UK RC car scene.
• Compatible with #9080 Upgrade Kit — These caster blocks are specifically engineered for use with the #9080 Extreme Heavy-Duty Upgrade Kit system, which means you're getting components that have been designed and tested together to work in perfect harmony. This compatibility ensures optimal fitment, alignment, and performance without the guesswork of mixing different upgrade systems.
• Includes High-Quality Hinge Pins — The package comes with two 3x32mm hinge pins that connect the caster blocks to your vehicle's kingpins. These precision-manufactured pins are sized specifically for the Extreme Heavy-Duty system and ensure secure, wobble-free attachment that maintains accurate steering geometry even under extreme loads.
• Includes Stainless Steel Ball Cup Screws — Two 3x20mm Ball Cup Screws (BCS) are included to secure the suspension linkages to your caster blocks. These fasteners are engineered for durability and won't strip or loosen during intense RC driving, protecting your investment in quality suspension components.
• Works with Both EHD and Standard Parts — Beyond their use in the #9080 kit system, these Extreme Heavy-Duty caster blocks are fully compatible with non-EHD suspension parts and genuine Traxxas aluminium accessories. This versatility means you can mix and match components according to your specific needs, whether you're building a dedicated upgrade kit car or enhancing an existing vehicle.
• Proven Traxxas Quality — As genuine Traxxas parts manufactured to original equipment specifications, these caster blocks undergo rigorous quality control testing. You're investing in components that have earned their reputation through thousands of satisfied RC enthusiasts across the UK and worldwide.

Technical Performance

The Extreme Heavy-Duty Caster Blocks represent Traxxas's engineering philosophy of delivering components that perform under pressure. Constructed from durable polymer materials with reinforced stress points, these c-hubs distribute impact loads more effectively than standard components, reducing the risk of breakage during high-speed cornering, landing jumps, or aggressive acceleration. The beefed-up design means increased material thickness in critical areas such as the kingpin bosses, wishbone mounting points, and the overall body structure. This engineering approach significantly improves durability in real-world conditions whilst maintaining the lightweight characteristics necessary for responsive handling. The 3x32mm hinge pins are precision-manufactured to exacting tolerances, ensuring smooth rotation without play or binding. The included 3x20mm Ball Cup Screws provide secure fastening with excellent resistance to loosening, even when subjected to the vibration and shock loads typical of off-road RC driving. These components work together as a complete system designed specifically for the #9080 upgrade platform, meaning every part has been engineered with knowledge of how the others will perform. The compatibility with both EHD and standard Traxxas suspension parts demonstrates that Traxxas has designed these blocks with genuine versatility in mind, allowing you to progressively upgrade your vehicle or build exactly the configuration your driving style demands.

What's in the Box

• Caster blocks (c-hubs) in orange — left and right pair
• 3x32mm hinge pins — quantity 2
• 3x20mm Ball Cup Screws (BCS) — quantity 2

Frequently Asked Questions

• What vehicles are these Extreme Heavy-Duty Caster Blocks compatible with? — These caster blocks are designed for use with the #9080 Extreme Heavy-Duty Upgrade Kit and are compatible with the Traxxas Hoss 4X4 VXL, Rustler 4X4 VXL, Slash 4X4, and Ultimate Slash 4X4 VXL models. They serve as standard replacement parts for the 9180 and 9181-series 2WD Extreme Heavy-Duty Upgrade Kits. Always verify your vehicle model before ordering to ensure proper fitment.
• Are these caster blocks suitable for beginners? — These components are ideal for RC enthusiasts who have some experience with suspension maintenance and upgrades. If you're new to RC car modifications, you may want to familiarise yourself with basic suspension geometry and component installation before upgrading. However, if you're purchasing a vehicle that includes the #9080 upgrade kit, the manufacturer will have already integrated these components for you.
• Will these work with my current suspension parts? — Yes, these Extreme Heavy-Duty Caster Blocks are compatible not only with the #9080 upgrade kit system but also with non-EHD suspension parts and genuine Traxxas aluminium accessories. This compatibility gives you flexibility in how you configure your upgrade path, allowing you to integrate these heavy-duty c-hubs into your existing setup if desired.
• What is the difference between these Extreme Heavy-Duty blocks and standard caster blocks? — The primary difference is that these blocks feature beefed-up construction with extra material reinforced throughout their structure, specifically designed to handle the demands of high-impact driving. Standard caster blocks are adequate for general use, but the Extreme Heavy-Duty version provides significantly greater strength and durability, making them ideal for serious bashing, competitive racing, or aggressive off-road driving where suspension components encounter severe stresses.
• Do I need any additional tools to install these caster blocks? — Installation of caster blocks typically requires basic RC car tools including a hex driver set and potentially a suspension geometry tool for alignment verification. The exact requirements depend on your vehicle model and whether you're replacing existing blocks or installing them as part of a complete upgrade kit. Consult your vehicle's manual or the #9080 upgrade kit instructions for specific installation requirements.
• Can I use these blocks if I don't have the complete #9080 kit? — These blocks are designed for use with the #9080 upgrade kit specifically. If you don't have the complete kit, you can still potentially use them with compatible non-EHD suspension components and Traxxas aluminium accessories. However, for optimal performance and fitment, using them as part of the intended #9080 system is recommended.

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), extreme heavy duty, Orange (left & right) / 3x32mm hinge pins (2) / 3x20mm BCS (2) (for use with #9080 upgrade kit) TRX9032T 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.