TRX3632P

Overview

The Traxxas Caster blocks, 30-degree, Pink-anodised 6061-T6 aluminium represent a premium suspension upgrade for your Traxxas RC model. These precision-engineered components are designed for enthusiasts who demand both aesthetic appeal and genuine performance improvements. Whether you're running a Traxxas monster truck, buggy, or other compatible platform, upgrading to aluminium caster blocks is one of the most impactful tune-up modifications you can make to enhance handling characteristics and cornering stability.

Caster angle plays a critical role in RC car dynamics. By adjusting the caster angle of your suspension, you directly influence how your model responds in corners, how it self-centres during straight-line driving, and how it recovers from aggressive manoeuvres. The 30-degree caster blocks included in this set provide the optimal balance between steering response and stability for a wide range of driving conditions, making them an excellent choice for both competitive racers and weekend bashers exploring the world of RC cars in the UK.

What sets these Traxxas blocks apart is the combination of premium materials, thoughtful engineering, and striking visual design. The eye-catching pink anodised finish isn't just for show—the anodising process creates a protective layer that resists wear, corrosion, and the elements, ensuring your investment remains durable through countless hours of off-road adventure.

Key Features

• Premium 6061-T6 Aluminium Construction — These caster blocks are machined from high-grade 6061-T6 aluminium, which offers an ideal balance of strength, weight, and machinability. This aerospace-grade material ensures your suspension components maintain precision tolerances and structural integrity even under intense racing or bashing conditions, while remaining significantly lighter than steel alternatives.
• Pink Anodised Finish — The vibrant pink anodising provides both protection and style. The anodising process creates a hard, corrosion-resistant oxide layer that protects the underlying aluminium from oxidation, UV damage, and the corrosive effects of mud, water, and salt spray common in outdoor RC driving. The distinctive pink colour also adds visual customisation to your model's appearance.
• 30-Degree Caster Angle — The 30-degree specification represents a proven caster angle that delivers excellent all-around performance. This angle enhances steering response and cornering grip whilst maintaining stable straight-line tracking and predictable self-centering behaviour. It's particularly effective for on-road racing and all-terrain applications where balanced handling is essential.
• Left and Right Pair — This kit includes both left and right caster blocks, allowing you to upgrade the complete front suspension geometry. Matched pairs ensure symmetrical handling characteristics and uniform performance across both sides of your model.
• Precision Billet Machining — Each caster block is precision-machined from billet aluminium stock, ensuring tight tolerances and perfect geometry. This manufacturing process removes excess material and creates optimised structural sections, delivering maximum strength-to-weight ratio and perfect fitment to your Traxxas model.
• High-Contrast Laser Etched TRX Logo — The professional laser-etched Traxxas logo provides visual authentication of genuine Traxxas components whilst adding a premium appearance that distinguishes your setup as factory-approved performance equipment.
• Suspension Screw Pins Included — The kit includes two suspension screw pins, providing all fastening hardware needed for installation. These precision components work in conjunction with the caster blocks to create a solid, adjustable suspension mounting system.
• Simple Bolt-On Installation — Installation requires only basic tools and mechanical knowledge. The straightforward bolt-on design means you can perform this upgrade yourself, which inspires confidence for future suspension tuning and customisation projects. No special modifications or drilling required.

Technical Performance

The Traxxas Caster blocks represent the intersection of engineering precision and practical performance. Machined from genuine 6061-T6 aluminium, these components offer strength comparable to steel alternatives whilst delivering significant weight savings that improve overall model handling and battery runtime. The 30-degree caster specification is the result of extensive development and real-world track testing, optimised to deliver predictable steering response, improved cornering grip, and enhanced straight-line stability. The pink anodised finish goes beyond aesthetics—the anodisation process creates a protective oxide layer that resists corrosion and UV degradation, ensuring consistent performance and appearance through seasons of use. Whether you're upgrading for competitive advantage or simply seeking improved handling characteristics for recreational driving, these caster blocks deliver tangible improvements in suspension geometry that serious RC enthusiasts will immediately notice. The precision manufacturing tolerances ensure perfect alignment with original Traxxas suspension components, eliminating fitment issues and maintaining the engineered performance characteristics of your complete Traxxas model.

What's in the Box

• Caster block (left), pink-anodised 6061-T6 aluminium
• Caster block (right), pink-anodised 6061-T6 aluminium
• Suspension screw pin (x2)

Frequently Asked Questions

• What is caster angle and why does it matter in RC cars? — Caster angle refers to the forward tilt of the suspension pivot points when viewed from the side. A higher caster angle (like the 30-degree specification of these blocks) increases steering response and cornering grip by improving the self-centering tendency of the front end. This means your RC model will naturally want to track straight, reducing the need for constant steering corrections, whilst also providing more bite in corners for aggressive driving.
• Will these caster blocks fit my Traxxas model? — These caster blocks are designed as a direct replacement for compatible Traxxas models. As a suspension component upgrade, fitment depends on your specific model. We recommend checking your Traxxas manual or contacting our knowledgeable team to confirm compatibility with your particular vehicle before purchasing.
• What's the advantage of aluminium over plastic caster blocks? — Aluminium caster blocks offer several significant advantages over original plastic components. Aluminium is stronger and more durable, resisting impacts and flex during aggressive driving. The material also maintains tighter tolerances through repeated use, ensuring consistent suspension geometry and predictable handling. Additionally, aluminium components improve the overall appearance and perceived quality of your setup, and they're less prone to breaking during hard driving or if your model impacts obstacles.
• How difficult is installation? — Installation is straightforward and designed for RC enthusiasts of all skill levels. The bolt-on design requires only basic tools—typically a hex wrench set and screwdriver. No special modifications, drilling, or complex procedures are necessary. If you're comfortable performing basic RC maintenance, you'll find the installation process intuitive and confidence-building for future suspension tuning projects.
• Will upgrading to these caster blocks improve my lap times? — Yes, for many drivers, upgrading to quality aluminium caster blocks does result in measurable performance improvements. The 30-degree caster angle enhances cornering grip and steering response, which can translate to faster, more confident cornering. Combined with improved handling consistency and the confidence boost that comes from using quality components, many competitive racers report improved lap times after upgrading their suspension geometry.
• Are these genuine Traxxas components? — Yes, these are genuine Traxxas parts manufactured to original specifications. The high-contrast laser-etched TRX logo and precision billet machining distinguish these as authentic factory components. Purchasing genuine Traxxas parts ensures compatibility, performance, and longevity.

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, 30-degree, Pink-anodised 6061-T6 aluminium (left & right), suspension screw pin (2 pcs) TRX3632P 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.