Traxxas Caster Blocks Left Right C-Hubs Blue RC Suspension Spares TRX10732-BLUE

Overview

The Traxxas Caster Blocks (C-Hubs), Left and Right in Blue are essential replacement chassis spares designed for RC enthusiasts who demand quality performance and durability from their vehicles. These genuine Traxxas components are the perfect solution whether you're maintaining your current RC car, repairing damage from intense off-road bashing, or upgrading your setup with fresh parts. As a critical suspension component, caster blocks play a vital role in how your RC car handles, steering response, and overall stability during high-speed runs and challenging terrain navigation. Whether you're a dedicated RC racer in the UK, a weekend basher, or someone just getting started in the RC hobby, understanding the importance of quality replacement parts like these caster blocks will help you get the absolute best performance and longevity from your investment.

Caster blocks, also known as c-hubs, are the pivotal suspension components that connect your steering system to the front suspension geometry. They are subjected to significant stress during aggressive driving, jumps, and cornering, making them prone to wear and damage over time. Having genuine Traxxas replacement caster blocks on hand ensures that your RC car maintains its factory specifications and handling characteristics. The blue colour variant adds a distinctive aesthetic touch while maintaining full compatibility with your existing Traxxas models.

At RC Model Shop, we stock authentic Traxxas parts because we understand that serious RC enthusiasts in the UK deserve access to genuine, reliable replacement components. These caster blocks are engineered to Traxxas's exacting standards and will restore your vehicle's suspension geometry to original specifications, ensuring predictable handling and responsive steering that you can count on whether you're racing competitively or enjoying casual backyard driving.

Key Features

• Left and Right Pair — This package includes both left and right caster blocks, meaning you have everything needed to complete a full front suspension replacement or repair on either side of your RC car, eliminating the need to purchase components separately.
• Genuine Traxxas Component — These are authentic Traxxas factory parts manufactured to the same specifications used in original equipment, ensuring perfect fit, function, and compatibility with your RC vehicle.
• Blue Colour Option — The blue finish provides a striking appearance that complements many Traxxas RC car colour schemes whilst offering full functional equivalence to alternative colour options.
• Suspension System Integration — As critical steering and suspension geometry components, these caster blocks directly influence your RC car's handling characteristics, steering response speed, and overall driving stability during cornering and high-speed manoeuvres.
• Wide Vehicle Compatibility — These caster blocks are compatible with numerous Traxxas mini-scale RC vehicles including the Mini Maxx BL-2S range, Mini Rally VXL Ford RS200 series, Mini Slash BL-2S 4X4 Short Course Truck, and Mini XRT VXL-3S models, making them a versatile spare part to stock.
• Replacement Grade Quality — Purpose-designed as direct replacement parts, these caster blocks restore your vehicle to factory condition and are essential spares for maintaining your RC car's performance and handling dynamics.

Technical Performance

Caster blocks are fundamental to RC vehicle suspension geometry and steering performance. These components serve as the mounting point where your steering linkage connects to the front suspension, and they directly affect how your RC car's front end camber, caster angle, and steering geometry are established. The caster block angle influences how quickly your steering responds, how stable your vehicle feels during cornering, and how much leverage your steering servo has on the front wheels. When caster blocks become bent, cracked, or worn through aggressive driving—whether from high-speed impacts, jump landings, or collision damage—they must be replaced with genuine parts to maintain the vehicle's engineered handling characteristics. Traxxas designs these components to withstand the demands of RC driving whilst remaining cost-effective replacement spares. The blue finish utilised on these caster blocks is applied to durable plastic or composite material engineered for strength and durability. These are precision-manufactured components that must fit perfectly within your RC car's suspension assembly, which is why using genuine Traxxas parts ensures proper alignment, smooth steering operation, and predictable handling that matches your vehicle's factory specifications. Whether you're replacing worn parts after extended use or restoring a damaged vehicle to full operation, these caster blocks are engineered to deliver the performance and reliability Traxxas vehicles are known for throughout the UK RC community.

What's in the Box

• Left caster block (c-hub) in blue
• Right caster block (c-hub) in blue

Frequently Asked Questions

• What are caster blocks and why are they important for my RC car? — Caster blocks, also called c-hubs, are critical suspension components that connect your RC car's steering system to the front suspension. They establish the caster angle and steering geometry, directly affecting how responsive your steering feels, how stable your vehicle is during cornering, and how well your RC car handles both on-road and off-road terrain. Damaged or worn caster blocks will result in poor steering response and unpredictable handling.
• Which Traxxas models are these caster blocks compatible with? — These blue caster blocks are compatible with a wide range of Traxxas mini-scale vehicles including all colour variants of the Mini Maxx BL-2S (black, orange, green, and blue), the Mini Rally VXL Ford RS200 series (including grey and red variants), the Mini Slash BL-2S 4X4 RTR Short Course Truck in all available colours (yellow, orange, pink, and green), and the Mini XRT VXL-3S in all colour options (red, blue, green, and orange). Check your vehicle's manual or contact RC Model Shop if you're unsure about compatibility with your specific model.
• Are these genuine Traxxas parts or aftermarket alternatives? — These are genuine factory Traxxas components manufactured to original specifications. Genuine parts ensure perfect compatibility, proper fit within your suspension assembly, and performance characteristics that match your vehicle's engineered handling. Authentic Traxxas spares also carry the factory quality assurance that serious RC enthusiasts in the UK expect.
• How do I know if I need to replace my caster blocks? — Signs that your caster blocks may need replacement include: bent or visibly damaged steering geometry, steering response that feels vague or unresponsive compared to when your vehicle was new, uneven tyre wear patterns at the front, or damage visible after impacts or crashes. If your RC car has experienced significant collision damage or multiple jump impacts, it's worth inspecting your caster blocks even if obvious damage isn't immediately visible.
• Can I install these caster blocks myself? — Whilst installation difficulty varies depending on your specific Traxxas model, most experienced RC enthusiasts can remove and install caster blocks with basic RC tools and mechanical knowledge. Consult your vehicle's instruction manual for specific removal and installation procedures. If you're new to RC maintenance, RC Model Shop is happy to provide guidance or installation assistance.
• What colour options are available for caster blocks? — These particular caster blocks come in blue, and Traxxas also manufactures caster blocks in other colour variants to match different vehicle colour schemes. The blue option is ideal if you own a blue Traxxas mini-scale vehicle or simply prefer the aesthetic appearance of blue suspension components.

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. 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), left & right (Blue) TRX10732-BLUE 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 store — we look forward to helping you get the most out of your RC experience.