Traxxas Caster Blocks Left Right Aluminium Blue Anodised RC Sand Car TRX10932

Overview

The Traxxas Caster blocks (c-hubs), left and right TRX10932 are premium suspension components designed for serious RC enthusiasts who demand precision engineering and reliability. These aluminium caster blocks are essential upgrade parts for Traxxas Funco Motorsports Pro Scale 8S sand cars, delivering the performance improvements and durability that competitive RC drivers expect. Whether you're upgrading your RC car UK setup or replacing worn suspension components, these genuine Traxxas parts ensure your vehicle maintains optimal handling characteristics and suspension geometry on even the most demanding terrain.

Caster blocks are critical suspension components that directly influence your RC car's handling, stability and cornering performance. The Traxxas TRX10932 caster blocks represent the manufacturer's commitment to quality, utilising aerospace-grade 6061-T6 aluminium construction with blue anodising for both protection and visual appeal. These left and right paired caster blocks work together to maintain proper wheel alignment and caster angle, which is fundamental to achieving predictable steering response and consistent performance across different driving surfaces and conditions.

If you're serious about your RC hobby, upgrading to quality suspension components like these Traxxas caster blocks will transform your driving experience. The precision engineering ensures that your Funco Motorsports sand car maintains perfect geometry whether you're bashing at high speed through rough terrain or executing technical manoeuvres that demand absolute control. For RC drivers in the UK looking to optimise their ready to run RC vehicles or competition-grade setups, genuine Traxxas upgrade parts like the TRX10932 caster blocks represent an investment in performance and longevity.

Key Features

• 6061-T6 Aluminium Construction — The caster blocks are manufactured from 6061-T6 aluminium, one of the most trusted aerospace-grade materials in RC engineering, providing an optimal balance between lightweight rigidity and impact resistance. This material choice ensures the blocks can handle the stresses of aggressive driving without flexing or deforming, which would compromise your vehicle's handling characteristics.
• Blue Anodised Finish — The blue anodising provides a hard protective oxide layer that resists corrosion from dirt, sand, moisture and salt, whilst also delivering a professional appearance that coordinates with compatible Traxxas sand cars. The anodised coating extends the lifespan of the aluminium components by protecting against oxidation and wear.
• Left and Right Paired Set — These caster blocks are supplied as a complete left and right pair, ensuring balanced suspension geometry across both sides of your RC vehicle. This matched pair approach guarantees that your sand car will maintain symmetrical handling and predictable steering response.
• Included Hardware — The kit includes six 3x8mm ball connector screws (BCS) complete with threadlock, eliminating the need to source fasteners separately. The threadlock ensures these critical fasteners remain secure during intense driving sessions without risk of loosening from vibration or impact.
• Genuine Traxxas Component — As authentic Traxxas parts, the TRX10932 caster blocks are engineered to exact specifications and tolerances, ensuring perfect fitment with your compatible sand car and maintaining the performance standards Traxxas is recognised for across the RC hobby worldwide.
• Compatible with Funco Motorsports Pro Scale Models — These caster blocks are specifically engineered for the Traxxas Funco Motorsports Pro Scale 8S 2WD electric sand cars in all colour variants, guaranteeing perfect integration and optimal suspension performance across the entire range.

Technical Performance

The Traxxas Caster blocks TRX10932 represent precision engineering at its finest, crafted from 6061-T6 aluminium—the same material trusted in aerospace applications for its exceptional strength-to-weight ratio. The blue-anodised finish doesn't just look professional; it provides genuine corrosion resistance crucial for RC vehicles that are regularly exposed to sandy, dusty and wet environments. The caster blocks are supplied as a matched left and right pair, which is critical for maintaining balanced suspension geometry. This pairing ensures that both sides of your RC sand car have identical caster angles, which directly impacts steering response, turning behaviour and overall stability during high-speed running. The inclusion of six 3x8mm ball connector screws with threadlock is a thoughtful touch that reflects Traxxas's attention to detail—these fasteners are the connection points between the caster blocks and your suspension arms, and the supplied threadlock compound prevents loosening under the intense vibration and impacts of aggressive off-road driving. The engineering quality of these components is evident in their precision fit with Traxxas Funco Motorsports Pro Scale 8S 2WD electric sand cars, where suspension geometry is absolutely critical to performance. For UK RC enthusiasts running brushless RC sand cars at competition or recreational levels, upgrading to quality genuine parts like these caster blocks ensures your vehicle's suspension maintains the precise angles and alignment that manufacturers engineer into their vehicles.

What's in the Box

• Caster block (c-hub) — left (1x)
• Caster block (c-hub) — right (1x)
• 3x8mm ball connector screws with threadlock (6x)

Frequently Asked Questions

• What vehicles are the Traxxas TRX10932 caster blocks compatible with? — These caster blocks are specifically engineered for the Traxxas Funco Motorsports Pro Scale 8S 2WD electric sand cars. They are compatible with all colour variants of this model, including the orange, green, red and blue versions. If you own one of these sand cars and are looking to upgrade or replace worn suspension components, these are the genuine parts engineered for your vehicle.
• Why would I need to replace my caster blocks? — Caster blocks are suspension components that experience constant stress during driving. Over time, with aggressive bashing, racing or high-speed running, they can develop micro-fractures, bending or impact damage that compromises suspension geometry. If your RC sand car's steering feels vague, if it pulls to one side, or if you notice inconsistent handling, worn or damaged caster blocks may be the culprit. Upgrading to fresh OEM parts restores your vehicle's performance to factory specifications.
• Are these genuine Traxxas parts? — Yes, the TRX10932 is an authentic Traxxas OEM component manufactured to exact specifications. When you purchase from authorised retailers like RC Model Shop, you receive genuine parts with full compatibility assurance. Counterfeit or non-genuine caster blocks may not fit correctly and could compromise your vehicle's handling and safety.
• What makes 6061-T6 aluminium the right choice for RC suspension components? — 6061-T6 aluminium offers the perfect balance of properties for RC applications. It's significantly lighter than steel, which keeps your vehicle's weight low for better acceleration and handling, whilst offering excellent rigidity to maintain precise suspension geometry. The T6 heat treatment provides superior strength and fatigue resistance compared to softer aluminium alloys. The material also absorbs impacts better than harder alloys, reducing the shock transmitted through the suspension to other components. This is why aerospace engineers use this alloy, and why Traxxas specifies it for critical suspension components like caster blocks.
• Do I need to do anything special to install these caster blocks? — Installation requires removing your vehicle's existing caster blocks and transferring the suspension arms, ball joints and other connected components to the new blocks. You'll use the supplied 3x8mm ball connector screws with threadlock to secure everything in place. If you're new to RC maintenance, consult your Funco Motorsports manual or contact the team at RC Model Shop for guidance. We recommend applying the threadlock to fasteners after installation to prevent vibration loosening during driving.
• Will upgrading to these caster blocks improve my sand car's performance? — If your vehicle's original blocks are worn, damaged or bent, upgrading to new genuine Traxxas blocks will restore your sand car's handling to like-new condition. You'll notice more responsive steering, more consistent turning behaviour, and better overall stability. If your original blocks are already in perfect condition, the performance gain from replacement alone will be minimal, but having quality spares ensures you can get back on the track quickly if damage occurs during driving.

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 TRX10932 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.