- Product Type: Suspension - Front Upper Arms
- Brand: ARRMA
- Model Number: ARA330561
- Scale: 1/5
- Contents: 1 pair (left and right arms)
- Material: Tough composite material
- Compatible Models: ARRMA Kraton 8S 4X4 RTR Brushless Speed Truck, ARRMA Kraton 8S EXB 4X4 Roller Brushless Speed Truck, ARRMA Kraton 8S EXB AVC 4X4 RTR Brushless Speed Truck, ARRMA Outcast 8S AVC 4X4 RTR Brushless Stunt Truck, ARRMA Outcast 8S EXB 4X4 Roller Brushless Stunt Truck, ARRMA Outcast 8S EXB AVC 4X4 RTR Brushless Stunt Truck
- Features: Precision manufactured hardware holes for reliable fit of pivot balls and hinge pins
- Customer Rating: 5 out of 5 stars
Overview
The ARRMA Front Upper Suspension Arms (1 Pair) are essential replacement parts for maintaining and upgrading your ARRMA 1/5 scale RC vehicles. Whether you're a dedicated basher pushing your RC truck to its limits or a serious competitor looking to maintain peak performance, these suspension arms represent a critical component of your chassis setup. Built to ARRMA's exacting standards, these front upper suspension arms are precision engineered to deliver reliable performance across all driving conditions, making them an ideal choice for RC enthusiasts across the UK who demand quality replacement parts for their brushless RC vehicles.
These suspension arms are specifically designed as direct replacements for ARRMA's 1/5 scale Kraton and Outcast 8S models, both legendary platforms in the high-speed RC truck world. Whether you're running the Kraton 8S 4X4 RTR Brushless Speed Truck, the Kraton 8S EXB, or any variant of the Outcast 8S AVC or EXB Brushless Stunt Truck, these arms ensure your suspension geometry remains optimal and your chassis performs as intended. Having genuine replacement parts on hand is crucial for weekend bashers and competitors alike, as suspension wear is inevitable when pushing these powerful brushless machines to their limits.
Built for durability and precision, the ARRMA Front Upper Suspension Arms deliver the quality you'd expect from an authorised ARRMA retailer. These parts have earned a 5-star customer rating, reflecting the trust that RC enthusiasts place in their performance and reliability. If you're running one of these capable 4WD RC speed trucks or stunt trucks, maintaining your suspension with genuine ARRMA parts ensures your vehicle continues to deliver the handling and response you demand from your investment.
Key Features
- Tough Composite Material Construction — These suspension arms are manufactured from robust composite material specifically chosen for its ability to withstand the stresses of high-speed driving and aggressive bashing in all conditions, ensuring long-lasting durability whether you're on road, off-road, dirt tracks or concrete.
- Precision Manufactured Hardware Holes — The pivot ball mounting points and hinge pin holes are manufactured to exact tolerances, guaranteeing reliable fitment and maintaining proper suspension geometry for consistent handling and responsiveness every time you drive.
- Complete Pair for Front Suspension — This package includes both the left and right front upper suspension arms, providing everything you need to fully restore the front suspension on your ARRMA 1/5 scale truck.
- Direct OEM Replacement — As original equipment manufacturer (OEM) parts from ARRMA, these arms are engineered to the exact same specifications as the factory components, ensuring perfect compatibility and performance restoration.
- 5-Star Customer Rated — These suspension arms have earned top marks from fellow RC enthusiasts, reflecting proven reliability and quality that you can trust when maintaining your brushless RC vehicle.
Technical Performance
The Front Upper Suspension Arms represent critical engineering in your RC truck's suspension system. These components are manufactured from tough composite materials selected specifically to handle the demanding performance requirements of ARRMA's 1/5 scale brushless RC vehicles, particularly the high-powered Kraton 8S and Outcast 8S models that deliver exceptional speed and acceleration. The precision-engineered hardware holes ensure that when you install pivot balls and hinge pins, they seat perfectly and remain secure under the significant loads generated by acceleration, braking, and cornering forces. The composite construction balances weight savings with strength, allowing your RC truck to maintain responsive handling whilst resisting the material fatigue that comes from repeated impacts and high-G cornering. Whether you're running your vehicle with an 8S LiPo battery system delivering maximum power through brushless motors, or you're pushing these platforms to their limits in competitive racing or aggressive bashing scenarios, these suspension arms maintain proper geometry and handling characteristics. The engineering quality matches ARRMA's reputation for building some of the most capable 4WD RC trucks available, with suspension components that work in harmony with the rest of your chassis to deliver predictable, confidence-inspiring performance in all conditions.
What's in the Box
- 1 x Front Upper Suspension Arm - Left
- 1 x Front Upper Suspension Arm - Right
Frequently Asked Questions
- Are these suspension arms compatible with my ARRMA Kraton or Outcast 8S? — Yes, these Front Upper Suspension Arms are designed as direct replacements for ARRMA's 1/5 scale Kraton and Outcast 8S platform vehicles, including all variants such as the Kraton 8S 4X4 RTR, Kraton 8S EXB, Outcast 8S AVC, and Outcast 8S EXB models. You can verify your specific model's compatibility on the ARRMA manufacturer page.
- What material are these suspension arms made from? — These arms are manufactured from tough composite material engineered to provide long-lasting durability whilst maintaining the precision fitment required for consistent suspension performance on your brushless RC truck.
- Will these suspension arms fit perfectly on my ARRMA truck? — Yes, these are OEM (original equipment manufacturer) parts from ARRMA with precision-manufactured hardware holes that guarantee reliable fitment of pivot balls and hinge pins, maintaining proper suspension geometry for optimal handling and response.
- When should I replace my suspension arms? — If you notice cracks, breaks, or damage to your current suspension arms, or if your truck isn't handling as responsively as it should, replacement arms restore the suspension to factory specifications and ensure your truck performs at its best.
- Are suspension arms difficult to install? — Installation requires basic mechanical skills and tools, as you'll need to transfer your existing pivot balls and hinge pins to the new arms. If you're unfamiliar with suspension maintenance on your RC truck, our expert team at RC Model Shop can provide guidance or support.
- Why should I buy genuine ARRMA parts rather than aftermarket alternatives? — Genuine OEM parts from ARRMA are engineered to exact specifications for your specific model, ensuring perfect fitment, compatibility with all other components, and performance characteristics that match your truck's original design and capabilities.
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 Front Upper Suspension Arms (1 Pair) 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.
