These high-quality Aluminum Shock Bodies are anodized ARRMA red for awesome looks.
Features
- Precision manufactured from lightweight aluminum for reduced vehicle weight
- Anodized red for added durability and cool ARRMA looks
- Machined threads for attaching shock cap and seal cartridge
- Spare part for #ARA330721
SPECIFICATION:
20mm External Diameter
15mm Bore
64mm Length
Includes
2 x Aluminum Shock Body 15 x 64mm
Overview
The ARRMA Aluminium Shock Body 15x64mm is a precision-engineered suspension component designed for serious RC enthusiasts who demand reliability and performance from their 1/10 scale RC vehicles. These lightweight aluminium shock bodies are manufactured to exacting standards and finished in signature ARRMA red anodising, giving your RC car UK setup both exceptional durability and stunning visual appeal. Whether you're running a high-performance brushless RC monster truck or a stunt-focused RC buggy, these replacement shock bodies are essential spares that keep your suspension system operating at peak efficiency.
If you're an experienced RC basher, competition driver, or simply someone who takes their RC car hobby seriously, you'll appreciate the engineering excellence behind these shock components. The ARRMA Aluminum Shock Body represents genuine OEM quality, not a budget compromise — these are the same parts that come factory-fitted on ARRMA's flagship 4S models. Available at RC Model Shop, these shock bodies are ideal replacement parts when you need to refresh your suspension setup or build out a complete spare parts kit for your brushless RC vehicle.
Built from lightweight aluminium rather than cheaper plastic alternatives, these shock bodies contribute to reduced overall vehicle weight, which directly translates to improved handling, faster acceleration, and better agility in both on-road and off-road RC driving scenarios. The precision machining ensures compatibility with ARRMA shock caps and seal cartridges, meaning installation is straightforward and your suspension will perform exactly as ARRMA's engineers intended.
Key Features
- Lightweight Aluminium Construction — Precision manufactured from premium grade aluminium rather than plastic, these shock bodies reduce your RC vehicle's total weight and improve weight distribution, which directly enhances acceleration response and handling characteristics across varied terrain and driving conditions.
- Anodised ARRMA Red Finish — The vibrant red anodising serves dual purposes: it provides genuine protection against corrosion and wear from dirt, moisture and UV exposure during outdoor RC sessions, while also giving your RC car that authentic ARRMA factory look that stands out on the track or the bash field.
- Precision Machined Threads — CNC machined internal threads provide perfectly aligned connection points for shock caps and seal cartridges, ensuring rock-solid assembly without cross-threading or wobbling, which is critical for consistent suspension performance and longevity.
- OEM ARRMA Quality — These are genuine original equipment manufacturer parts, identical to those fitted on ARRMA's 1/10 4S brushless RC models, guaranteeing exact fitment and performance characteristics that match your vehicle's engineering specifications.
- Pair Included — Each package contains two shock bodies (front and rear set), so you have everything needed to refresh one complete suspension cycle on your RC vehicle, or maintain backup spares for competition driving.
Technical Performance
The ARRMA Aluminium Shock Body 15x64mm represents serious suspension engineering for 1/10 scale brushless RC vehicles. Each shock body features a 15mm internal bore diameter designed to accommodate standard ARRMA shock internals and seal cartridges, combined with an external diameter of 20mm that provides the structural rigidity needed for 4S LiPo powered monster trucks and stunt trucks. The 64mm length specification is calibrated to work within ARRMA's suspension geometry on models including the Kraton 4X4 4S and Outcast 4X4 4S platforms. The use of aluminium instead of polymer materials means these shock bodies offer superior rigidity under load — essential when running powerful brushless motors and 4S battery systems that generate significant suspension forces during acceleration, braking and cornering. The anodised finish is not merely cosmetic; hard anodising provides a protective oxide layer that resists wear from friction with shock pistons and rods, while also protecting against salt spray, moisture and aggressive cleaning solvents commonly used in RC car maintenance. The precision machining means thread tolerances are extremely tight, preventing the common problem of loose-fitting shock caps that can lead to fluid leakage or inconsistent damping. Whether you're driving a Kraton or Outcast 4S in the UK or competing at dedicated RC tracks, these shock bodies will maintain consistent performance throughout your driving sessions.
What's in the Box
- 2x ARRMA Aluminium Shock Body 15x64mm (front and rear pair)
Frequently Asked Questions
- What RC cars are these ARRMA shock bodies compatible with? — These shock bodies are genuine replacements for ARRMA 1/10 4S vehicles including the Kraton 4X4 4S V2 BLX (both gunmetal and green versions) and the Outcast 4X4 4S V2 BLX (both gunmetal and red versions). They are designed as replacement parts for the #ARA330721 shock assembly, so they work with any vehicle using that original component.
- Why would I need replacement shock bodies for my RC car? — Shock bodies can suffer wear from repeated suspension cycling, or may become damaged from impacts and crashes during bashful driving. Having spare aluminium shock bodies means you can quickly restore your RC vehicle to full performance without waiting for repairs, and you can experiment with different shock setups without leaving your main vehicle sidelined.
- Are these suitable for high-speed RC driving? — Yes, absolutely. These are OEM ARRMA components designed for 4S brushless systems, which means they're engineered to handle the forces generated by powerful brushless motors and high-capacity LiPo batteries. The lightweight aluminium actually contributes to better performance by reducing unsprung weight.
- What's the difference between aluminium and plastic shock bodies? — Aluminium shock bodies like these offer superior rigidity, better heat dissipation, improved durability under extreme driving conditions, and a longer lifespan before needing replacement. Plastic bodies are lighter but flex under load, which reduces suspension consistency and can wear faster, particularly with brushless RC vehicles running 4S power.
- Can I use these on other RC brands? — No, these are ARRMA-specific components designed to work with ARRMA shock caps, seals and suspension geometry. They may not fit correctly on other brands' vehicles due to different thread specifications and bore diameters.
- Do I need any tools to install these? — Basic RC tools including a small wrench or hex driver are typically all that's needed, as the parts connect using standard fasteners. The precision machined threads mean installation is straightforward for anyone with basic RC car maintenance experience.
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 ARRMA Aluminum Shock Body, 15X64mm (2) Z-ARA330709 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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