Traxxas Caster blocks (C-Hubs), 6061-T6 aluminium (Orange-anodised) (left & right) TRX6832A

Overview

Upgrade your Traxxas RC car with genuine Traxxas Caster Blocks (C-Hubs) in vibrant orange anodised aluminium. These left and right caster blocks are engineered to improve the appearance, ruggedness, and control of your Traxxas model, making them an essential tune-up option for RC enthusiasts across the UK looking to enhance their vehicle's performance and aesthetic appeal. Whether you're a weekend basher enjoying casual RC car fun or a more serious hobbyist seeking precision upgrades, these aluminium caster blocks deliver the quality and durability you expect from Traxxas.

The Traxxas TRX6832A caster blocks represent a significant step up in chassis customisation for popular RC models including the Ford Fiesta ST Rally VXL, Rustler Ultimate VXL 4x4, and Slash VXL short course trucks. These components are carefully machined from a solid block of 6061-T6 aluminium, a material renowned in RC car UK circles for its exceptional strength-to-weight ratio and precision engineering. The brilliant orange anodised finish not only adds vibrant colour to your vehicle but also provides corrosion resistance and durability, ensuring your investment remains protected through countless bashings and racing sessions.

RC car enthusiasts know that upgrading to quality aluminium components makes a real difference in how your vehicle handles and performs. The laser-etched TRX logo provides high-contrast branding that catches the light beautifully, giving your Traxxas model a professional, finished appearance. These caster blocks are the perfect addition to any Traxxas 4x4 short course truck or rally car setup, offering the precision and strength needed for both casual fun and more competitive RC driving.

Key Features

• 6061-T6 Aluminium Construction — Machined from solid billet 6061-T6 aluminium, these caster blocks deliver exceptional strength and precision exactly where your RC car needs it most, providing durability that withstands the demands of both casual bashing and competitive racing on UK tracks.
• Brilliant Orange Anodised Finish — The vibrant orange anodised coating not only enhances the visual appeal of your Traxxas model with striking colour contrast, but also provides a protective layer against corrosion and wear, ensuring long-term durability and maintaining that show-quality appearance.
• High-Contrast Laser-Etched TRX Logo — Each caster block features a professionally laser-etched TRX logo that stands out beautifully against the anodised finish, adding authenticity and a premium, finished look to your RC car build.
• Left and Right Set Included — These caster blocks come as a complete left and right pair, so you have everything needed to fully upgrade both sides of your vehicle's front end geometry and performance.
• Improved Vehicle Control — By upgrading to these precision-machined aluminium caster blocks, you'll experience improved handling, better steering response, and enhanced control during cornering and aggressive driving manoeuvres, particularly important for 4WD RC short course trucks.
• Ruggedness and Durability — The robust 6061-T6 aluminium material resists bending and damage from impacts, making these blocks ideal for bashers and racers who demand components that can handle rough terrain and intense driving.
• Wide Compatibility — Designed to fit multiple Traxxas models including the Ford Fiesta ST Rally VXL (green and orange versions), Traxxas Rustler Ultimate VXL 4x4 brushless (blue and green variants), and the Traxxas Slash Ultimate and VXL 4x4 short course trucks in multiple colours, these blocks offer broad compatibility across the Traxxas range.
• Professional Appearance — Beyond performance benefits, upgrading to aluminium caster blocks transforms the look of your RC vehicle, giving it a more professional, race-ready appearance that stands out at the track or during bashings with fellow enthusiasts.

Technical Performance

These Traxxas caster blocks represent a critical upgrade for anyone serious about RC car performance and longevity. Manufactured from billet 6061-T6 aluminium, they provide exceptional rigidity and precision compared to plastic alternatives found on standard Traxxas models. The 6061-T6 aluminium alloy is specifically chosen in the RC industry for its ideal balance of strength, machinability, and weight savings — a standard used across professional-grade ready-to-run RC cars and competition vehicles throughout the UK. The precision machining ensures exact geometry and fit, contributing to improved suspension geometry, better steering feel, and more predictable handling characteristics during both casual bashing and competitive racing. The anodising process adds a protective oxide layer that resists corrosion from dirt, moisture, and exposure to outdoor elements, critical for maintaining component integrity when running your RC car in various UK weather conditions. The left and right configuration allows for symmetrical, balanced performance improvements across the front end of your vehicle, ensuring even weight distribution and consistent handling response during acceleration, braking, and cornering. These caster blocks are specifically engineered for vehicles like the Traxxas Slash 4x4 short course truck and rally cars, where precision geometry directly impacts lap times and handling consistency.

What's in the Box

• Left caster block (orange anodised 6061-T6 aluminium)
• Right caster block (orange anodised 6061-T6 aluminium)
• High-contrast laser-etched TRX logo on each block

Frequently Asked Questions

• Which Traxxas models are compatible with the TRX6832A caster blocks? — These caster blocks are compatible with a wide range of Traxxas vehicles including the Ford Fiesta ST Rally VXL (both green TRX74276-4-GRN and orange TRX74276-4-ORNG versions), the Ford Fiesta ST Rally BL-2S Rally Car in red (TRX74154-4-RED), the Rustler Ultimate VXL 4x4 brushless in green (TRX67097-4-GRN) and blue (TRX67097-4-BLUE), the Slash Ultimate 4x4 VXL short course truck in orange (TRX68277-4-ORNG), and the standard Slash VXL 4x4 RTR short course truck in orange (TRX68386-4-ORNG), blue (TRX68386-4-BLUE), green (TRX68386-4-GRN), and red (TRX68386-4-RED). Always check your specific model number to ensure compatibility before purchasing.
• Why should I upgrade to aluminium caster blocks from plastic? — Aluminium caster blocks offer significantly improved durability, precision, and performance compared to plastic components. The 6061-T6 aluminium resists bending and damage from impacts, maintains precise geometry under stress, and provides better suspension alignment consistency. This results in improved handling, better steering response, and more predictable performance, whether you're casual bashing your RC car or competing in organised events. Additionally, the anodised finish provides superior corrosion resistance, keeping your upgrades looking new and functioning perfectly for years.
• Will these caster blocks improve my RC car's handling? — Yes, upgrading to these precision-machined aluminium caster blocks will noticeably improve your vehicle's handling and control. The precision engineering ensures exact suspension geometry, which translates to more predictable steering response, better cornering performance, and improved overall vehicle control during both acceleration and braking. For short course trucks and rally cars, proper caster geometry is critical for consistent performance, making these blocks a worthwhile investment for anyone serious about RC driving in the UK.
• How durable are these orange anodised caster blocks? — These caster blocks are extremely durable thanks to the combination of robust 6061-T6 aluminium material and the protective anodised finish. The anodising process creates an oxide layer that resists corrosion, scratching, and wear from dirt and moisture exposure. Unlike plastic components, aluminium blocks won't flex or bend during aggressive driving, maintaining their precision geometry and performance characteristics even after intensive use. This makes them suitable for both weekend bashers and competitive racers.
• Are these caster blocks difficult to install on my Traxxas RC car? — Installation difficulty depends on your mechanical skills and experience with RC car maintenance. These are suspension geometry components that require removing existing plastic caster blocks and installing the new aluminium units. If you're already comfortable performing basic RC car maintenance and adjustments, installation should be straightforward. However, if you're new to RC car tuning, you may want to consult your specific vehicle's manual or seek guidance from experienced RC enthusiasts in the UK community. RC Model Shop staff can provide installation advice if you visit our store or contact us.
• Do these caster blocks fit both 2WD and 4WD Traxxas models? — These specific TRX6832A blocks are designed for 4WD Traxxas models, particularly short course trucks and rally vehicles where front end geometry is critical for performance. Always verify compatibility with your specific model number before purchasing. The compatibility list includes 4WD variants like the Rustler Ultimate VXL 4x4, Slash Ultimate 4x4, and Slash VXL 4x4, ensuring you get the right components for your vehicle.
• What makes the orange anodised finish special? — The brilliant orange anodised finish serves both aesthetic and functional purposes. Aesthetically, the vibrant colour creates striking visual contrast, especially with the high-contrast laser-etched TRX logo, giving your RC car a professional, finished appearance. Functionally, the anodising process creates a protective oxide layer that resists corrosion, prevents oxidation, and protects the aluminium from damage caused by dirt, moisture, and exposure to varied UK weather conditions. This protective layer also makes the blocks easier to keep clean and looking new.
• Are these genuine Traxxas parts? — Yes, the TRX6832A caster blocks are genuine Traxxas components manufactured to the highest quality standards. When purchased from RC Model Shop, you can be confident you're receiving authentic Traxxas parts with proper warranty and support. Genuine parts ensure perfect fit and compatibility with your Traxxas vehicle and maintain the integrity of your RC car's 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 (C-Hubs), 6061-T6 aluminium (Orange-anodised) (left & right) TRX6832A 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.