Traxxas Caster Blocks Left and Right C-Hubs Black TRX10732-BLK

Overview

The Traxxas Caster Blocks (C-Hubs), Left & Right in Black are essential replacement chassis spares for your Traxxas mini RC car. Whether you're a dedicated RC enthusiast running a Traxxas Mini Maxx BL-2S, Mini Rally VXL, Mini Slash BL-2S, or Mini XRT VXL-3S, these genuine OEM caster blocks are crucial components that keep your RC vehicle running smoothly on the track or trail. As a UK RC retailer, we understand that bashers and racers alike need reliable replacement parts to maintain peak performance, and these Traxxas caster blocks deliver exactly that.

Caster blocks, also known as c-hubs, are the suspension components that connect your RC car's steering linkage to the front axles. They play a vital role in determining your vehicle's handling characteristics, steering response, and overall stability during cornering. When these parts wear out or sustain damage from aggressive driving or crashes, replacing them with genuine Traxxas components ensures your RC vehicle maintains its factory-designed geometry and performance characteristics. These left and right caster blocks are manufactured to Traxxas's exacting standards, guaranteeing compatibility and durability across a wide range of popular mini RC models.

Available in sleek black, these replacement caster blocks are an affordable way to keep your RC car UK ready to run at its best. Whether you're competing in RC racing events or enjoying weekend bashing sessions, having spare chassis components on hand is essential for minimising downtime and maximising track time. RC Model Shop stocks genuine Traxxas spares and tune-ups, so you can shop with confidence knowing you're investing in authentic, factory-approved parts that will maintain your vehicle's performance and reliability.

Key Features

• Genuine OEM Traxxas Component — These caster blocks are manufactured by Traxxas, the original equipment manufacturer, ensuring perfect fitment and compatibility with your compatible RC vehicle model without any modifications or adjustments required.
• Left and Right Pair Included — This product contains both left and right caster blocks, allowing you to replace worn or damaged components on both sides of your front axle simultaneously for balanced handling and steering response.
• Black Colour Finish — The durable black coating provides a professional appearance whilst offering protection against dust and minor scratches during regular use and storage.
• Wide Model Compatibility — These caster blocks are engineered to work with multiple Traxxas mini RC models including the Mini Maxx BL-2S, Mini Rally VXL Ford RS200, Mini Slash BL-2S 4x4, and Mini XRT VXL-3S across all available colour variants, making them a versatile spare parts option.
• Critical Suspension Component — Caster blocks directly affect your RC car's steering geometry, responsiveness and cornering stability, making them one of the most important chassis components for maintaining consistent performance during racing or casual driving.
• Reliable Durability — Traxxas components are renowned throughout the RC hobby for their robust construction and ability to withstand the demands of competitive racing and aggressive bashing, extending the working life of your vehicle.
• Easy Installation — These replacement parts install straightforwardly onto your existing suspension system without requiring special tools or technical knowledge, making maintenance accessible to RC enthusiasts of all skill levels.

Technical Performance

Caster blocks serve as the critical link between your RC car's steering mechanism and front axle assembly, and their condition directly impacts handling precision, steering response time and overall vehicle stability. Traxxas engineers these components using durable materials selected for their ability to withstand repeated compression, tension and twisting forces encountered during cornering, acceleration and braking manoeuvres. The geometry of caster blocks determines important factors including caster angle (which affects steering return-to-centre and stability), camber angle (which influences tyre contact patch and wear characteristics), and kingpin angle (which affects steering effort and turning radius). Over time, regular use, aggressive impacts with track obstacles, and high-speed cornering can cause caster blocks to develop play in their mounting points, crack under stress, or wear in ways that gradually degrade handling precision. By replacing worn caster blocks with these genuine Traxxas parts, you restore your mini RC car to its factory-specified geometry, ensuring consistent steering response and predictable handling characteristics whether you're competing in time trials or enjoying recreational bashing. These components are compatible across the entire Traxxas mini platform including the Mini Maxx BL-2S (available in green, blue, black and orange), Mini Rally VXL Ford RS200 (red, blue, grey and standard variants), Mini Slash BL-2S 4x4 (pink, green, yellow and orange), and Mini XRT VXL-3S (green, orange, red and blue), demonstrating Traxxas's consistent engineering approach across this popular product line.

What's in the Box

• Left Caster Block (C-Hub) — Black finish
• Right Caster Block (C-Hub) — Black finish

Frequently Asked Questions

• Which Traxxas RC models are compatible with these caster blocks? — These caster blocks work with all variants of the Traxxas Mini Maxx BL-2S (green, blue, black and orange models), Traxxas Mini Rally VXL Ford RS200 (red, blue, grey and standard versions), Traxxas Mini Slash BL-2S 4x4 RTR Short Course Truck (pink, green, yellow and orange), and Traxxas Mini XRT VXL-3S (green, orange, red and blue). Always verify your specific model number before ordering to ensure compatibility.
• Why would I need to replace my caster blocks? — During regular use, caster blocks can develop play in their joints, develop cracks from impacts, or wear causing degradation in steering response and handling precision. Replacing them restores your RC car to factory geometry and performance, making them essential maintenance components for both racers and bashers.
• Are these genuine Traxxas parts or aftermarket alternatives? — These are genuine OEM Traxxas components manufactured to factory specifications, ensuring perfect fitment and durability compared to aftermarket options which may have compatibility issues or inferior build quality.
• Can I install these caster blocks myself? — Yes, replacement is straightforward and requires only basic tools and mechanical understanding. Most RC enthusiasts can complete the installation in under 30 minutes by removing the old caster blocks and installing the new ones without special equipment or technical expertise.
• Do I need to replace both left and right caster blocks at the same time? — Whilst you can replace individual sides, it's generally recommended to replace both simultaneously to maintain balanced handling characteristics and steering response across the entire front axle.
• What is a caster block and why does it matter for RC cars? — Caster blocks, also called c-hubs, are suspension components connecting your steering linkage to the front axles, directly influencing steering geometry, handling response, cornering stability and tyre wear patterns on your RC vehicle.

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), left & right (Black) TRX10732-BLK 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.