Product Details
Overhaul your 4S with some alloy upgrades.These replace the plastic steering knuckles (AR330523), fit these to your 4S to give it the look you would be proud of.
- Brand: RC Overhaul
- Part Number: G-RCO-AR011R
- EAN Code: 5055320230793
- Product Type: Front steering knuckles with pre-fitted carbon steering arms
- Material: Red anodised aluminium
- Colour: Red
- Included Components: Pair of steering knuckles, carbon steering arms (pre-fitted), track rod fitting hardware
- Compatible Vehicles: ARRMA Kraton 4X4 4S V2 BLX, ARRMA Outcast 4X4 4S V2 BLX, ARRMA Mojave 4X4 4S BLX
- Replaces: Plastic steering block AR330523
- Steering Arms: Carbon construction with extra mounting hole for tuning
- Adjustability: Track rod length adjustable to suit setup requirements
- Geometry: Maintains slight toe-out as required
- Tune-Up Type: Chassis upgrade
Overview
Upgrade your 4S RC car setup with the RC Overhaul Front Steering Knuckles in striking red anodised aluminium. These precision-engineered steering blocks are designed as a quality alternative to the standard plastic steering block (AR330523), transforming the appearance and handling characteristics of your ARRMA 4S platform. Whether you run an RC Kraton 4S, Outcast 4S V2, or Mojave 4S, these components deliver both aesthetic appeal and genuine performance improvements. If you're serious about your RC car UK hobby and want to take your machine to the next level, these front steering knuckles represent an excellent investment in durability and tuneability.
The RC Overhaul Front Steering Knuckles arrive pre-fitted with carbon steering arms, giving your RC monster truck or desert truck that polished, professional look you'll be proud to display. Rather than settling for plastic components, the red anodised aluminium construction provides superior rigidity and longevity, particularly important if you're a regular basher or weekend competitor. These upgrades are particularly popular among UK RC enthusiasts who demand better steering response and more refined handling from their brushless 4S rigs. The combination of quality materials and thoughtful engineering makes this a standout choice in the spares and upgrades category.
Perfect for anyone looking to overhaul their 4S platform, these steering knuckles come with everything needed for installation, including all track rod fitting hardware. The extra mounting hole on the carbon steering arms allows you to fine-tune your steering feel and adjust track rod length to match your preferred setup, whilst maintaining the slight toe-out geometry essential for optimal handling characteristics.
Key Features
- Red Anodised Aluminium Construction — The use of quality anodised aluminium rather than plastic provides significantly improved durability, reduced flex under cornering loads, and a premium aesthetic that transforms the appearance of your RC 4S platform. This material choice directly translates to more consistent steering feel and longer component lifespan, particularly valuable if you regularly bash or compete with your model.
- Pre-Fitted Carbon Steering Arms — These components arrive ready to use with carbon steering arms already installed, saving you assembly time and ensuring proper fitment. The carbon construction offers an excellent balance of strength and weight, contributing to more responsive steering input and reduced unsprung mass at the front end.
- Extra Arm Mounting Hole — An additional hole on the steering arms provides flexibility to change your steering response and adjust the mechanical advantage of your steering system. This tuning feature allows you to fine-tune the sensitivity of your steering input to match your driving style and track conditions, a capability not available with standard plastic blocks.
- Adjustable Track Rod Length — The design permits adjustment of your track rod length to suit your specific setup requirements, allowing you to dial in the perfect steering geometry for your driving conditions. Whether you prefer more aggressive steering response or a mellower feel, this adjustability ensures the knuckles can be configured to your preferences.
- Toe-Out Geometry Maintained — The engineering ensures you can maintain the slight toe-out geometry essential for stable cornering and predictable steering response. This critical geometry setting is preserved in the design, meaning you'll maintain optimised handling characteristics even with these upgraded components.
- Complete Hardware Included — Everything needed for track rod fitting comes in the package, eliminating the need to source additional hardware separately. This comprehensive approach means you can complete the upgrade in one purchase without hunting for compatible fasteners.
- Direct Replacement for AR330523 — These steering knuckles are designed as a direct replacement for the stock plastic steering block, ensuring perfect fitment and compatibility with your existing setup. No additional modifications or fabrication required; simply swap out the old components for these upgraded units.
Technical Performance
The RC Overhaul Front Steering Knuckles represent a significant upgrade in steering assembly engineering for your 4S brushless RC platform. The red anodised aluminium construction provides a dramatic improvement over plastic alternatives, offering superior rigidity that eliminates flex and play in the steering mechanism. This rigidity directly improves steering response precision, allowing your inputs to translate more directly into vehicle movement, which is particularly noticeable during fast cornering on your RC car UK circuit. The pre-fitted carbon steering arms contribute to the overall performance envelope by reducing unsprung mass while maintaining excellent strength, crucial for handling the acceleration and braking forces experienced in 4S-powered vehicles. The extra mounting hole machined into the carbon arms allows you to adjust the steering linkage geometry, effectively changing the mechanical advantage and steering response curve to suit different track conditions, setups, or personal preference. For builders serious about optimising their ARRMA Kraton 4S, Outcast 4S V2, or Mojave 4S platform, the ability to adjust track rod length whilst maintaining critical toe-out geometry represents genuine performance tuning capability. The engineering quality is evident in every detail, from the precision anodising finish to the robust hardware specifications. These components are engineered to withstand the demands of regular RC car bashing, competitive racing, and aggressive driving styles. The pair configuration ensures balanced front-end geometry, essential for maintaining consistent handling across all driving conditions and speed ranges encountered with powerful 4S brushless motors.
What's in the Box
- Pair of red anodised aluminium front steering knuckles
- Carbon steering arms (pre-fitted to knuckles)
- Complete hardware for track rod fitting
Compatibility
- ARRMA Kraton 4X4 4S V2 BLX Speed Monster Truck RTR
- ARRMA Outcast 4X4 4S V2 BLX Stunt Truck RTR
- ARRMA Mojave 4X4 4S BLX Desert Truck RTR
- All ARRMA 4S platforms (suggested compatibility)
- Direct replacement for plastic steering block AR330523
Frequently Asked Questions
- Will these RC steering knuckles improve my handling? — Yes, significantly. The rigid aluminium construction eliminates flex present in plastic steering blocks, resulting in more precise steering response and better feedback through the steering wheel. You'll notice improved cornering consistency and more predictable handling, particularly beneficial if you're running a fast 4S brushless setup or competing with your RC car.
- Are these suitable for beginners? — These are upgrade components intended for users who already own an ARRMA 4S vehicle and understand basic RC car maintenance and assembly. Beginners with ready-to-run RC cars can certainly install these as they come pre-assembled, though it's worth understanding basic steering geometry before fitting them.
- Will I need any additional tools to install these? — Standard RC tools will be required for installation, including hex keys to remove your existing plastic steering blocks and fit these aluminium replacements. All necessary track rod hardware is included, but you may need a servo linkage tool for adjusting toe-out geometry if you haven't already got one.
- What is the advantage of the extra mounting hole in the carbon arms? — The extra hole allows you to adjust the mechanical advantage and steering response curve by changing where your track rod attaches. Moving the connection point closer to the steering servo arm increases steering sensitivity, whilst moving it further away provides a mellower, more refined steering feel. This tuning capability lets you dial in the perfect steering response for your driving style and track conditions.
- Can I adjust these steering knuckles to my specific setup? — Absolutely. You can modify the track rod length to suit your steering geometry preferences and driving conditions, whilst maintaining the critical slight toe-out required for optimal handling. This adjustability makes them suitable for diverse setups and personal preferences.
- Are these compatible with my ARRMA Kraton or Outcast? — Yes, these RC Overhaul steering knuckles are specifically designed for ARRMA 4S platforms, including the Kraton 4S, Kraton 4S V2, Outcast 4S V2, and Mojave 4S. They serve as a direct replacement for the standard plastic steering block (AR330523) found on these vehicles.
- How do aluminium steering knuckles compare to plastic ones? — Aluminium steering knuckles offer superior durability, reduced flex under cornering loads, and improved steering precision compared to plastic alternatives. The anodised coating provides excellent protection against corrosion and impacts, whilst the material itself withstands the stresses of regular RC car use far better than plastic. You'll notice tighter steering response and more consistent handling characteristics.
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 RCO Front Steering Knuckles, Red Alum, 4S / Kraton G-RCO-AR011R 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.
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