Overview
The ARRMA Aluminum Chassis LWB Z-ARA320623 is a premium replacement chassis component designed specifically for the ARRMA Kraton V5, one of the most popular high-performance RC monster trucks available in the UK today. This Long Wheelbase (LWB) aluminium chassis represents a significant upgrade path for serious RC enthusiasts who demand superior performance, durability and handling characteristics from their RC car. Whether you're a dedicated basher looking to refresh your setup, a competitive racer seeking performance advantages, or an experienced RC hobbyist in the UK wanting to optimise your vehicle's dynamics, this precision-engineered chassis delivers the quality and engineering excellence that ARRMA is renowned for.
Built from high-quality aluminium rather than the standard plastic alternatives, this LWB chassis offers substantial weight savings that directly translate into improved acceleration, braking performance and overall responsiveness. The Long Wheelbase configuration provides enhanced stability during high-speed runs and cornering, making it an excellent choice for drivers who want a more planted, predictable handling experience from their RC monster truck or similar ARRMA platform vehicle. This is the kind of upgrade that separates casual RC enthusiasts from those who are truly committed to extracting maximum performance from their equipment.
The ARRMA Aluminum Chassis LWB is engineered with meticulous attention to detail, featuring strategically designed reinforcements and precision manufacturing throughout. Every element of this chassis has been carefully considered to deliver the perfect balance between lightweight construction and structural integrity, ensuring that you can push your RC vehicle hard without compromising durability or reliability.
Key Features
- High-Quality Aluminium Construction — Manufactured from premium aluminium rather than plastic, this chassis delivers significantly reduced vehicle weight which directly improves acceleration, deceleration and overall handling dynamics on the track or in the garden. The weight savings achieved through aluminium construction make a measurable difference in how your RC vehicle responds to throttle and steering inputs.
- Reinforced Rear Section with Strategic Ribs — The rear of the chassis features strategically placed ribs that are formed directly into the aluminium structure, dramatically increasing strength and stiffness in this critical area. This reinforcement prevents flex and deflection during hard acceleration and landing impacts, maintaining consistent handling characteristics even when you're pushing the vehicle to its limits.
- Precision-Manufactured Hardware Mounting Holes — Every mounting hole has been precisely engineered to ensure fast and straightforward servicing. This attention to manufacturing tolerances means you can quickly and easily remove and reinstall components during maintenance, repairs or upgrades without frustration or risk of cross-threading.
- Anodised Black Finish — The chassis features a professional anodised black coating that not only delivers cool, aggressive aesthetics but also provides increased durability and corrosion resistance. The anodising process creates a hard, protective surface that resists scratches, oxidation and weather damage better than bare aluminium, keeping your chassis looking pristine through extended use.
- Integrated Droop Setting Plates — Advanced tuning capability is built directly into this chassis with integrated droop setting plates that allow you to adjust suspension geometry for different racing conditions or driving styles. These plates enable fine-tuning of your vehicle's suspension characteristics without requiring additional components or modifications.
- Perfect Strength and Handling Balance — ARRMA has engineered this chassis to deliver the optimal balance between structural strength and consistent handling characteristics, ensuring that you get a chassis that won't let you down whether you're bashing hard in your garden or competing at your local RC circuit.
Technical Performance
The ARRMA Aluminum Chassis LWB represents a significant step forward in RC chassis engineering and material science. By specifying high-quality aluminium as the primary construction material, ARRMA has created a chassis that weighs considerably less than traditional plastic versions, directly improving the power-to-weight ratio and dynamic response of any ARRMA vehicle built upon it. The anodised black finish isn't merely cosmetic—the anodising process creates a protective oxide layer that dramatically improves corrosion resistance and durability, meaning this chassis will maintain its structural integrity and appearance through years of use in various weather conditions across the UK. The precision manufacturing tolerances employed in the creation of this chassis ensure that mounting holes align perfectly, fasteners seat securely, and components can be assembled and disassembled repeatedly without degradation of fit or function. The strategically positioned reinforcement ribs on the rear section of the chassis work to distribute stresses more effectively across the structure, preventing the kind of flex and deflection that compromises handling precision during competitive driving or aggressive bashing. The integrated droop setting plates provide a level of tuning sophistication that allows you to optimise your vehicle's suspension geometry for different track surfaces, weather conditions and driving styles, giving you the kind of adjustability usually found only on dedicated race platforms. Whether you're running this chassis on an ARRMA Kraton V5 or another compatible platform, the engineering quality and material selection ensure consistent, predictable performance characteristics that reward smooth, controlled driving inputs.
What's in the Box
- 1 x Black Aluminium Chassis - Long Wheelbase
Frequently Asked Questions
- Is the ARRMA Aluminum Chassis LWB suitable as an upgrade for my existing ARRMA Kraton V5? — Yes, this chassis is specifically designed as a direct replacement for the Kraton V5 and is compatible with your existing vehicle. The precision-engineered mounting holes and integrated components ensure seamless installation into your current setup, making it an ideal upgrade path if you're looking to enhance your vehicle's performance and durability.
- What are the advantages of an aluminium chassis over the standard plastic version? — The aluminium construction delivers several key benefits: significantly reduced vehicle weight which improves acceleration and handling response, superior durability and resistance to impacts and flexing, enhanced corrosion resistance through the anodised black finish, and better heat dissipation properties. These advantages combine to provide noticeably improved on-track performance and longer-term reliability.
- Will this Long Wheelbase configuration change my vehicle's handling characteristics? — Yes, the LWB (Long Wheelbase) configuration is specifically engineered to provide enhanced stability and a more planted feel during high-speed driving and cornering. Many drivers prefer the increased stability that the LWB geometry delivers, particularly when driving at full throttle or navigating technical sections. However, handling is ultimately a matter of personal preference, so you may want to test both wheelbase options to determine which suits your driving style best.
- How quickly can I install this chassis on my RC vehicle? — The precision-manufactured hardware mounting holes and straightforward design mean you can complete installation relatively quickly if you're familiar with basic RC assembly. The precision engineering ensures that every mounting hole aligns perfectly, so you won't encounter frustrating alignment issues or cross-threading problems that would slow down the installation process.
- What maintenance does the aluminium chassis require? — The anodised black finish provides excellent corrosion resistance, so regular maintenance is minimal. After use in wet conditions, you may want to rinse the chassis with fresh water and allow it to dry to prevent water spots or mineral deposits. The integrated droop setting plates may require occasional checking to ensure they remain secure, and mounting bolts should be checked periodically to ensure they remain tight through extended use.
- Is this chassis suitable for indoor use as well as outdoor? — Yes, the ARRMA Aluminum Chassis LWB is suitable for both indoor and outdoor use. The anodised finish provides excellent protection against corrosion, making it well-suited to the varying weather conditions you'll encounter throughout the UK. Whether you're running your vehicle indoors or outdoors, the aluminium construction and protective finish ensure reliable performance and durability.
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 Chassis LWB Z-ARA320623 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.
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
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