Overview
The ARRMA Shock Rod End & Spring Perch Set is an essential replacement component for ARRMA RC vehicles, specifically designed to maintain peak suspension performance on your high-performance RC car, truck or buggy. Whether you're running an ARRMA 1/5 scale brushless speed truck like the Kraton 8S or Outcast 8S, or any compatible ARRMA model, this precision-engineered suspension part ensures your shock absorbers continue to deliver consistent damping and ride quality through countless hours of bashing, racing and off-road driving. For serious RC enthusiasts in the UK who demand reliability and performance from their vehicles, having quality replacement shock components on hand is essential maintenance practice.
This comprehensive four-shock set includes everything you need to refresh your suspension geometry and eliminate wear, ensuring your vehicle maintains optimal handling characteristics and suspension response. Manufactured to exacting standards using high-quality composite materials, these shock rod ends and spring perches are engineered to withstand the extreme forces generated during acceleration, braking, jumping and cornering. Whether you're a weekend basher pushing your RC truck to its limits across rough terrain, or a competitive racer requiring consistent performance lap after lap, this ARRMA suspension parts set delivers the durability and precision fit that discerning RC enthusiasts expect.
The set is compatible with 6mm diameter shock shafts, which are standard across many ARRMA models including the popular 1/5 scale Kraton 8S and Outcast 8S brushless trucks. Investing in genuine ARRMA replacement parts ensures compatibility, reliability and longevity for your RC vehicle investment, keeping your suspension system performing at its best through all conditions.
Key Features
- Precision Manufactured Shock Rod Ends — Each shock rod end is engineered with tight tolerances to provide a completely slop-free fit between the shock assembly and your vehicle's suspension arms, ensuring responsive handling and eliminating the play that develops in worn suspension components.
- Durable Composite Material Construction — Manufactured from high-quality tough composite materials selected specifically for their ability to withstand demanding RC conditions, these parts resist impact damage and maintain their structural integrity through extended use in all weather conditions.
- Heavy-Duty Design with Strategic Reinforcement — The engineering incorporates additional material in high-stressed areas where suspension loads concentrate, significantly boosting overall strength and extending the service life of the components compared to standard designs.
- Specially Designed Spring Perch — The spring perches are optimised to maintain consistent performance of your vehicle's shock absorber springs, ensuring predictable suspension compliance and preventing spring seat migration that can occur with inferior designs.
- 6mm Diameter Shock Shaft Compatibility — These components are specifically engineered for use with 6mm diameter shock shafts, ensuring perfect fitment and eliminating installation complications or the need for modification.
- Complete Four-Shock Set — The set includes all four shock rod ends and two spring perches needed to service all four corners of your vehicle, providing convenience and ensuring consistent suspension performance across the entire chassis.
Technical Performance
The ARRMA Shock Rod End & Spring Perch Set represents a fusion of engineering precision and material science designed specifically for the demands of high-performance RC vehicles. The composite material selection provides an excellent balance between strength and weight, crucial for maintaining responsive vehicle dynamics whilst withstanding the substantial vertical, lateral and torsional forces generated during aggressive RC driving. These forces are particularly severe in 1/5 scale brushless RC trucks running on 8S LiPo power, where acceleration rates and impact forces far exceed those of smaller RC cars. The precision manufacturing process ensures that each rod end achieves extremely tight tolerances, eliminating the microscopic play that develops in worn suspension components and directly impacts handling precision, steering response and overall driving feel. The heavy-duty design philosophy incorporates material reinforcement at stress concentration points, a engineering approach proven to extend component life and reduce the frequency of suspension maintenance. The specially designed spring perches maintain consistent contact with the spring coils, preventing the spring creep and seat shifting that occurs with standard designs and ensuring your shock absorber springs maintain their specified rates and damping characteristics throughout their service life. For RC enthusiasts in the UK running demanding suspension setups on rough terrain or high-speed courses, these components represent a significant upgrade in reliability and performance consistency compared to worn OEM parts.
What's in the Box
- 4 x Shock Rod Ends
- 2 x Shock Spring Perches
Frequently Asked Questions
- What ARRMA models is this shock rod end set compatible with? — This set is compatible with multiple ARRMA 1/5 scale brushless RC vehicles including the Kraton 8S 4X4 RTR, Kraton 8S EXB 4X4 roller, and Outcast 8S AVC 4X4 RTR stunt truck, provided they use 6mm diameter shock shafts. Always verify your specific model's shock shaft diameter before ordering, as compatibility is critical for proper fitment.
- How often should I replace my shock rod ends and spring perches? — The frequency of replacement depends on your driving style and conditions. Aggressive bashing, jumping and high-speed running accelerate wear on suspension components. Signs that replacement is needed include visible play or looseness in the shock assembly when moved by hand, unresponsive or inconsistent suspension feel, or difficulty achieving consistent suspension setup. Regular inspection during routine maintenance helps identify wear early.
- Will this set improve my vehicle's performance? — If your vehicle's suspension components are worn, replacing them with fresh shock rod ends and spring perches will restore responsive handling, eliminate suspension play, and return consistent damping characteristics. New components won't fundamentally change your vehicle's performance envelope, but they will restore it to factory specifications if your existing parts are worn.
- What tools do I need to install these parts? — Installation requires basic hex driver and wrench tools to remove the old components and assemble the new ones. Consult your ARRMA vehicle's user manual for detailed suspension service instructions, torque specifications and assembly sequences specific to your model.
- Is this suitable for competitive racing or weekend bashing? — Yes, this set is equally suitable for both applications. Competitive racers benefit from the precision manufacturing ensuring consistent suspension response across multiple heats, whilst weekend bashers appreciate the durability and reliability these heavy-duty components provide through extended rough terrain use.
- Do these parts come with installation instructions? — Installation instructions are best found in your vehicle's comprehensive user manual, which provides model-specific guidance. The ARRMA website and customer support resources also offer detailed assembly documentation for suspension service procedures.
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 Rod End & Spring Perch Set (4 Shocks) Z-ARA330740 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.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- 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.
