- Manufacturer: ARRMA
- Part Number: Z-AR330540
- EAN: 5052127031486
- Type: Rear Suspension Arms
- Spare Part Classification: Suspension Spares
- Quantity Included: 2 x Rear Suspension Arms
- Material: Tough composite
- Compatible Models: ARRMA Typhon 3S BLX, ARRMA Big Rock 3S V3
- Features: Precision manufactured shock mounting holes, specially designed hinge pin capture screw holes
Overview
The ARRMA Rear Suspension Arms (2) Z-AR330540 are essential replacement spare parts designed specifically for ARRMA Typhon 3S BLX and Big Rock 3S V3 RC models. Whether you're a dedicated basher pushing your RC car UK to the limits or a serious enthusiast maintaining your brushless RC vehicle, having quality replacement suspension arms on hand is crucial for keeping your model in peak condition. These rear suspension arms are precision-engineered components that play a vital role in your RC car's handling, stability and overall performance on any terrain.
If you've damaged your suspension arms through aggressive driving, crashes or general wear and tear, the ARRMA Rear Suspension Arms offer a genuine OEM replacement solution that restores your vehicle to factory specifications. RC cars UK enthusiasts know that suspension components are among the most frequently replaced parts, especially when driving challenging terrain or competing in races. With these two rear suspension arms, you'll have everything needed to get your ARRMA model back in action quickly and reliably.
These suspension arms are manufactured to exacting standards by ARRMA, a brand renowned throughout the ready to run RC community for producing durable, high-performance vehicles. By choosing genuine ARRMA spares, you ensure compatibility, reliability and longevity for your investment. Whether you own a Typhon 3S BLX or Big Rock 3S V3, these suspension arms are engineered to withstand the demands of serious RC driving whilst maintaining the precision fit and durability you expect from quality suspension components.
Key Features
- Tough Composite Material — Constructed from durable composite material that provides increased crash resistance and long-lasting durability, meaning your suspension arms will survive impacts and aggressive driving without breaking or wearing out prematurely.
- Precision Manufactured Shock Mounting Holes — The shock mounting holes are machined with precision to ensure added fit security, providing consistent alignment and preventing movement or play that could affect your RC car's handling characteristics.
- Specially Designed Hinge Pin Capture Screw Holes — These capture screw holes are engineered specifically for maximum reliability, holding your hinge pins securely in place throughout hard driving sessions without loosening or slipping.
- Factory OEM Specification — As genuine ARRMA parts, these suspension arms meet the exact specifications your vehicle was designed with, ensuring perfect compatibility and maintaining the original geometry and performance characteristics.
- Two-Piece Set — This package includes two rear suspension arms, providing left and right coverage for complete suspension renewal and immediate replacement capability.
Technical Performance
The ARRMA Rear Suspension Arms Z-AR330540 are engineered using composite materials that deliver the perfect balance between lightweight construction and impact resistance. The composite material used throughout the industry for RC suspension components offers superior crack resistance compared to older plastic formulations, which is essential when driving your brushless RC vehicles at high speeds or through rough terrain. The precision manufacturing process ensures that shock mounting holes are drilled to exact tolerances, preventing the misalignment that can occur with wear and repeated assembly cycles. The hinge pin capture screw holes are specifically designed with tapered geometry that creates a secure mechanical lock, preventing the fasteners from vibrating loose during aggressive cornering, jumps and high-speed driving sessions. These suspension arms maintain the original suspension geometry of your ARRMA Typhon 3S BLX or Big Rock 3S V3, preserving the suspension geometry that affects ride height, suspension travel, anti-squat and other critical handling parameters that define your RC car's performance on track or terrain.
What's in the Box
Frequently Asked Questions
- What vehicles do these ARRMA rear suspension arms fit? — These Z-AR330540 suspension arms are compatible with the ARRMA Typhon 3S BLX and ARRMA Big Rock 3S V3 RC models. Always check your vehicle's model designation before ordering to ensure compatibility with your specific RC car.
- Are these genuine ARRMA parts? — Yes, these are genuine OEM suspension arms manufactured by ARRMA to the exact specifications required for your vehicle. Purchasing genuine parts ensures perfect fit, reliability and longevity compared to aftermarket alternatives.
- How do I know when I need to replace my suspension arms? — You should replace your suspension arms if they show visible cracks, splits or damage that affects their structural integrity. Additionally, if your RC car starts pulling to one side, shows uneven tyre wear, or feels unstable during cornering, your suspension arms may be bent or damaged and require replacement.
- Can I upgrade to different suspension arms? — Yes, aftermarket options exist such as RPM Upgrade Rear A-arms designed for the ARRMA Typhon 4x4 3S and Big Rock 3S V3, which may offer alternative geometry or material properties. However, genuine ARRMA arms maintain factory specifications and are the recommended choice for standard replacement.
- How difficult is it to install these suspension arms? — Installation requires basic RC maintenance skills and standard tools including hex keys and screwdrivers. The hinge pin capture screw holes make installation straightforward, though you should refer to your vehicle's manual for detailed assembly instructions and torque specifications.
- What is the warranty on these suspension arms? — As genuine ARRMA spare parts, these components are covered by ARRMA's standard warranty against manufacturing defects. Contact RC Model Shop or ARRMA directly for specific warranty details and claims 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 Rear Suspension Arms (2) Z-AR330540 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.
