Features
- High-quality materials
- Supplied assembled without springs
- Pre-filled with 500cSt silicone shock oil
- Ready to bolt on to your vehicle after fitting your choice of spring
- Clip-on spring preload adjusters included for fine-tuning of vehicle ride height
Overview
The ARRMA Shock Set 11mm Bore, 87mm Length, 2x1.3mm Piston represents a premium suspension upgrade for RC enthusiasts across the UK who demand reliable, high-quality components for their RC vehicles. Whether you're a dedicated racer, a weekend basher, or someone who takes their RC car UK hobby seriously, this shock set delivers the performance and durability needed to keep your vehicle handling at its best. ARRMA has established itself as a leading manufacturer of ready to run RC cars and spare parts, and this shock set exemplifies their commitment to engineering excellence and attention to detail.
These shocks are engineered to provide consistent damping and responsive handling characteristics that make a real difference in how your RC model performs on the track or trail. The 11mm bore diameter combined with the 87mm length creates a balanced suspension geometry suitable for a range of ARRMA vehicles, whilst the precision-engineered 2x1.3mm piston design ensures smooth fluid displacement and predictable shock behaviour across varying terrain and driving conditions. This is the kind of component that serious RC car enthusiasts in the UK choose when they want to maintain or upgrade their suspension to factory specifications.
Unlike budget suspension solutions, the ARRMA Shock Set arrives pre-assembled and pre-filled with premium silicone shock oil, ready to bolt straight onto your vehicle after you've fitted your choice of springs. This thoughtful design means less hassle during installation and more time enjoying your RC experience, whether you're running a brushless RC buggy, truggy, or other ARRMA platform vehicle.
Key Features
- High-Quality Materials — These shocks are manufactured from premium-grade materials that resist wear, corrosion and fatigue, ensuring they maintain their performance characteristics over extended periods of use and remain reliable whether you're driving on dry tracks or in damp UK weather conditions.
- Supplied Assembled Without Springs — The shocks come fully assembled and ready for installation, which saves you valuable time and eliminates the risk of incorrect assembly, allowing you to focus on selecting the appropriate spring rates for your specific driving style and track conditions rather than worrying about shock construction.
- Pre-Filled with 500cSt Silicone Shock Oil — Each shock is pre-filled with 500 centiStoke silicone shock oil, which provides the correct viscosity for responsive damping and smooth operation, meaning you can install them immediately without the need to purchase and fill separate oil or perform time-consuming shock servicing before use.
- Ready to Bolt On After Spring Installation — Once you've selected and fitted your preferred spring rate, these shocks can be directly installed onto your vehicle, reducing setup time and allowing you to get straight into driving without complex suspension tuning or additional modifications.
- Clip-On Spring Preload Adjusters Included — The inclusion of clip-on spring preload adjusters gives you the flexibility to fine-tune your vehicle's ride height and suspension geometry on the fly, which is invaluable for dialling in the perfect handling characteristics for different track surfaces, weather conditions, or personal driving preferences without requiring special tools or spare parts.
Technical Performance
These ARRMA shocks are engineered with precision to deliver consistent performance across demanding driving situations. The 11mm bore diameter provides a substantial piston area for effective damping control, whilst the 87mm overall length positions the shocks at the correct geometry for the compatible ARRMA vehicle platforms. The 2x1.3mm piston configuration represents a carefully calculated balance between fluid displacement and damping feel, ensuring that suspension articulation remains smooth and predictable whether you're executing sharp cornering manoeuvres, launching off jumps, or navigating rough terrain. The pre-fill of 500cSt silicone oil means the viscosity is precisely matched to the piston design for optimal shock response, providing neither sluggish under-damped action nor harsh over-damped stiffness. Built from high-quality materials that are proven to withstand the stresses of competitive RC racing and recreational bashing alike, these shocks maintain their performance characteristics through countless cycles and challenging conditions. The engineering quality throughout reflects ARRMA's reputation as a manufacturer of serious RC vehicles and components that deliver reliability and consistency.
What's in the Box
- 2 x ARRMA Shocks 11mm Bore, 87mm Length, 2x1.3mm Piston
- Pre-filled with 500cSt silicone shock oil
- Clip-on spring preload adjusters
What You Need to Complete
- Compatible shock springs of your chosen rate for your specific ARRMA vehicle platform
- Basic tools for shock installation (typically included with your RC vehicle or available separately)
Frequently Asked Questions
- Which ARRMA vehicles are these shocks compatible with? — These shocks are specifically designed for the ARRMA VORTEKS 2WD range, including the C-ARA3205ST1 (With Battery/Charger, Orange), C-ARA3205T1 (No Battery/Charger, Blue), and C-ARA3205ST2 (With Battery/Charger, Purple) models. Always verify your vehicle model against the compatibility list before ordering to ensure proper fitment.
- Are these shocks suitable for beginners? — Yes, these shocks are an excellent choice for beginners because they arrive pre-assembled and pre-filled, eliminating the need for complex shock servicing or oil filling. Beginners simply select appropriate springs for their vehicle and driving style, then install them following their vehicle's manual instructions. The included spring preload adjusters make it easy to fine-tune handling without specialist knowledge.
- Do I need to fill these shocks with oil myself? — No, these shocks are supplied pre-filled with 500cSt silicone shock oil and are ready to use immediately after fitting your chosen springs. This is one of the major conveniences of purchasing factory-assembled ARRMA shocks rather than building custom shocks from individual components.
- What spring rates do I need? — Spring selection depends on your vehicle weight, driving style, track surface and personal preference. Consult your ARRMA VORTEKS 2WD manual for recommended spring rates, or speak with experienced RC enthusiasts at your local RC hobby shop who can advise based on your specific conditions. ARRMA offers a range of optional springs rated for different setups.
- What are the shock specifications? — These are 11mm bore shocks with an overall length of 87mm and a 2x1.3mm piston configuration, pre-filled with 500cSt silicone oil. These specifications are designed specifically for the ARRMA VORTEKS 2WD platform to deliver optimal handling and suspension response.
- Can I adjust the ride height? — Yes, the included clip-on spring preload adjusters allow you to adjust ride height and suspension preload to fine-tune your vehicle's geometry and handling without requiring additional tools or components, making them invaluable for dialling in your preferred setup.
- How often do shocks need servicing? — The frequency of shock servicing depends on how heavily you use your RC vehicle and the conditions you drive in. Regular inspection for leaks or damage is recommended, and periodic servicing (which may include oil changes or seal replacement) can extend shock life and maintain performance. Consult your vehicle's manual for specific guidance.
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 Set 11mm Bore, 87mm Length, 2x1.3mm Piston, 500cSt Oil Z-ARA-1558 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.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
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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.
