ARRMA Shock Body Big Bore Spring Spacer Set Rear 4x4 Z-AR330529

• Manufacturer: ARRMA
• Model Number: Z-AR330529
• Part Type: Suspension - Shock Body and Spring Spacer Set
• Application: Rear Suspension for 4x4 RC Models
• Compatible Models: ARRMA KRATON 4S 4x4 RTR Brushless Speed Truck (ARA102690), ARRMA OUTCAST 4S 4x4 RTR Brushless Stunt Truck (ARA102692)
• Construction Material: Hard-wearing durable composite
• Components Included: 2x Shock Body, 2x 15mm Spring Spacer
• Spring Spacer Size: 15mm
• Thread Type: Precision manufactured threads
• Features: Tough moulded composite shock bodies, precision engineered threads for secure fit and fast servicing

Overview

The ARRMA Shock Body Big Bore Spring Spacer Set Rear is an essential suspension upgrade for owners of 4x4 RC models seeking reliable performance and precision engineering. Whether you're enjoying casual weekend bashing with your RC car UK setup or pushing your vehicle through demanding terrain, this high-quality shock body and spring spacer set delivers the durability and performance you need. Manufactured from hard-wearing durable material, this component is designed to withstand the rigours of regular RC use whilst maintaining consistent performance in all conditions.

This rear shock body set is specifically engineered for 4x4 brushless RC vehicles, making it an ideal choice for owners of models like the ARRMA KRATON 4S and OUTCAST 4S platforms. The set includes precision-manufactured threads that ensure a perfect fit and enable fast, efficient servicing when you need to maintain or upgrade your suspension. For RC enthusiasts in the UK who demand quality replacement parts and genuine ARRMA components, this shock body set represents excellent value and proven reliability from a trusted manufacturer.

Perfect for anyone looking to extend the life of their RC suspension system or upgrade worn components, this shock body big bore spring spacer set combines toughness with precision engineering. The included spring spacers allow for fine-tuning of your suspension geometry, giving you the flexibility to optimise your vehicle's handling characteristics across different terrain types and driving conditions.

Key Features

• Tough Moulded Composite Shock Bodies — The shock bodies are manufactured from durable composite material that provides excellent resistance to impacts and harsh driving conditions, ensuring reliable operation in all environments and delivering consistent performance over extended periods of use.
• Included 15mm Spring Spacers — Two 15mm spring spacers are included in this set, allowing you to adjust your suspension geometry and fine-tune your vehicle's handling to suit your driving style and terrain preferences without requiring additional purchases.
• Precision Manufactured Threads — The shock bodies feature precision-engineered threads that guarantee a secure, tight fit with your vehicle's suspension mounting points, enabling quick and efficient servicing when you need to perform maintenance or adjustments to your RC car UK setup.
• Genuine ARRMA Component — As an official ARRMA part, this shock body set is engineered to exact specifications and works seamlessly with compatible ARRMA 4x4 models, providing peace of mind that you're using quality parts designed by the original manufacturer.
• Easy Service Access — The precision threads and quality construction make it straightforward to remove, inspect and replace shock bodies as part of your regular RC maintenance routine, reducing downtime and keeping your vehicle in peak condition.

Technical Performance

This ARRMA shock body big bore spring spacer set demonstrates the engineering excellence you'd expect from a premium RC component manufacturer. The composite construction provides an optimal balance between weight and durability, ensuring that the shock bodies can absorb the impact forces generated during aggressive driving whilst remaining light enough not to compromise your vehicle's overall performance or handling balance. The 15mm spring spacers included in the set allow for precise suspension tuning, enabling you to adjust your vehicle's ride height and spring preload to match different terrain types and driving conditions. Whether you're running your brushless RC model at high speed on smooth tracks or tackling rough outdoor terrain, the precision-engineered threads ensure that components remain securely fastened and properly aligned. This level of engineering quality means the shock bodies will maintain consistent performance throughout their lifespan, reducing the frequency of replacements needed and delivering better long-term value for RC enthusiasts in the UK who invest in quality maintenance.

What's in the Box

• 2x Shock Body
• 2x 15mm Spring Spacer

Frequently Asked Questions

• Which ARRMA 4x4 models are compatible with this shock body set? — This shock body big bore spring spacer set is listed as a standard part for the ARRMA KRATON 4S 4x4 RTR Brushless Speed Truck and ARRMA OUTCAST 4S 4x4 RTR Brushless Stunt Truck. If you own either of these models or a similar ARRMA 4x4 platform, this set will fit and function correctly. It can also serve as an optional part upgrade for other compatible ARRMA 4x4 vehicles.
• Why would I need to replace my shock bodies? — Over time, shock bodies can become damaged through impact, develop wear in the internal seals and threads, or sustain damage from aggressive driving. If your vehicle is leaking fluid from the shocks, produces inconsistent damping, or shows visible cracks in the composite material, it's time to replace them with this genuine ARRMA set to restore performance and reliability.
• What is the purpose of the included spring spacers? — The two 15mm spring spacers allow you to adjust your vehicle's suspension geometry by changing the preload on your shock springs. This enables you to fine-tune your vehicle's ride height and suspension stiffness to match different terrain types, weather conditions and your personal driving preferences, giving you greater control over your vehicle's handling characteristics.
• How do I install these shock bodies? — The precision-engineered threads on these shock bodies ensure straightforward installation. Simply remove your old shock bodies using a spanner, align the new ones with your vehicle's suspension mounting points, and thread them in securely. The precision threads will guide them into position, and the quality engineering ensures a perfect fit. Consult your vehicle's manual for specific torque specifications if needed.
• Are these suitable for beginners? — Yes, these shock bodies are suitable for anyone maintaining an ARRMA 4x4 model, from beginners to experienced RC enthusiasts. Replacement of shock bodies is a straightforward maintenance task that doesn't require specialised tools or advanced mechanical knowledge. The precision threads make installation quick and reliable.
• What makes these genuine ARRMA parts better than aftermarket alternatives? — Genuine ARRMA parts like this shock body set are engineered to exact original specifications and tested to ensure perfect fitment and performance with your specific vehicle model. They use quality materials matched to ARRMA's design standards, and are backed by the manufacturer's quality assurance. This ensures compatibility, reliability and longevity that matches your original equipment.

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 Shock Body Big Bore Spring Spacer Set Rear: 4x4 Z-AR330529 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.
• Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
• Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
• If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
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• If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
• For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.