Overview
The Traxxas Suspension link set (part number TRX9842) is an extended suspension component designed specifically for the TRX-4M High Trail Edition trucks. This complete front and rear suspension upgrade is engineered to enhance the capabilities of your 1/18 scale RC vehicle with long wheelbase geometry. Whether you're an experienced RC enthusiast looking to upgrade your crawler or a dedicated basher seeking improved suspension geometry, this Traxxas part delivers the quality engineering and reliability that has made Traxxas the choice of serious RC car UK hobbyists for decades.
This suspension link set represents a significant upgrade over standard TRX-4M suspension components. The extended design provides improved articulation and ground clearance, allowing your RC crawler to navigate challenging terrain with greater confidence. As an authorised Traxxas retailer, RC Model Shop stocks genuine Traxxas parts that are engineered to exacting specifications and built to withstand the demands of both weekend bashing and competitive crawling. The complete package includes everything needed to upgrade your suspension geometry without requiring additional parts or modifications.
For RC hobbyists in the UK seeking to maximise their vehicle's performance, the TRX9842 suspension link set is an essential upgrade. The hollow ball construction provides smooth articulation while maintaining the structural integrity needed for serious off-road driving. This is not a beginner's part, but rather a dedicated upgrade for those who understand the importance of proper suspension geometry in rock crawling and challenging terrain navigation.
Key Features
- Extended Suspension Geometry — The extended link design is specifically engineered for the TRX-4M High Trail Edition, providing improved suspension travel and articulation that allows the vehicle to flex over obstacles and maintain tyre contact with uneven ground surfaces, which is absolutely critical for crawling performance.
- Complete Front and Rear Package — This set includes everything needed for a full suspension upgrade: one steering link, two front lower links, two front upper links, and four rear links, eliminating the need for multiple separate purchases and ensuring all components are engineered to work together perfectly.
- Hollow Ball Construction — Each link comes pre-assembled with hollow balls that provide smooth, wear-resistant articulation while minimising weight compared to solid ball joints, reducing unsprung mass and improving overall handling characteristics.
- TRX-4M High Trail Edition Specific Design — These links are engineered exclusively for the TRX-4M High Trail Edition and will not fit standard TRX-4M trucks, ensuring perfect fitment and optimal suspension geometry specific to this platform's elevated frame design.
- Ready-to-Install Components — Coming pre-assembled with hollow balls already installed, these links are ready to bolt onto your vehicle without requiring additional assembly steps or specialised tools beyond basic RC maintenance equipment.
Technical Performance
The TRX9842 suspension link set represents Traxxas engineering at its finest, with each component manufactured to tight tolerances using high-quality materials designed to withstand the demands of serious rock crawling and off-road bashings. The extended suspension geometry increases wheel articulation and allows for greater suspension travel compared to standard links, which translates directly to improved traction on uneven terrain and enhanced climbing ability on steep slopes. The hollow ball construction eliminates unnecessary weight whilst maintaining the structural rigidity required for reliable performance, and the pre-assembled design means you can have your vehicle upgraded and back on the trail within minutes. The steering link included in this set ensures proper front-end geometry is maintained with the extended suspension setup, preventing handling anomalies and ensuring your vehicle steers predictably and responsively. For 1/18 scale vehicles with long wheelbase geometry, these links provide the extended suspension geometry that separates competitive crawlers from standard baseline vehicles. The complete set approach means all suspension components work together harmoniously, rather than mixing old and new links which could lead to geometry inconsistencies. Whether you're tackling rocky outcrops, sand washes, or technical garden trails, these links provide the foundation for a capable climbing platform.
What's in the Box
- Steering link (1)
- Front lower links (2)
- Front upper links (2)
- Rear links (4)
- All links assembled with hollow balls, ready to install
Frequently Asked Questions
- Is the Traxxas TRX9842 suspension link set compatible with my TRX-4M vehicle? — This extended suspension link set is designed specifically for the TRX-4M High Trail Edition trucks and will not fit standard TRX-4M vehicles. Before purchasing, please verify your vehicle is the High Trail Edition variant. If you own a standard TRX-4M, you will need different suspension components.
- What makes these extended links different from standard suspension links? — The TRX9842 set features extended geometry specifically engineered for the High Trail Edition platform, providing increased suspension travel and articulation that improves wheel flex and climbing ability. Standard links would not provide the same geometry benefits and wouldn't take full advantage of the High Trail Edition's elevated frame design.
- Do I need any tools to install these suspension links? — The links come pre-assembled with hollow balls installed, so you only need basic RC maintenance tools such as hex drivers and a suspension tool to disconnect and reconnect the links to your vehicle's suspension arms. No special equipment or additional assembly is required.
- Can I mix these extended links with my existing standard links? — Whilst it's technically possible to mix links, it's not recommended as this would create inconsistent suspension geometry on your vehicle, leading to unpredictable handling characteristics. For optimal performance, upgrading to the complete extended link set ensures your suspension geometry is balanced and predictable across all four corners.
- What is the benefit of hollow ball construction? — Hollow balls reduce unsprung mass compared to solid ball joints, which improves suspension responsiveness and reduces the energy required to articulate over obstacles. The hollow design maintains all the durability of standard ball joints whilst delivering subtle but measurable performance improvements in weight distribution and handling.
- Will these links improve my crawling ability? — Yes, the extended geometry allows for greater suspension articulation, which means your vehicle can maintain tyre contact with the ground across a wider range of obstacles and terrain conditions. This directly translates to improved traction, better weight distribution on slopes, and enhanced climbing performance on challenging terrain.
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 Traxxas Suspension link set, complete (front & rear) (includes steering link (1), front lower links (2), front upper links (2), rear links (4)) (assembled with hollow balls) (fits 1:18 vehicles with long wheelbase) TRX9842 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.
- Part Number: TRX9842
- Vehicle Compatibility: TRX-4M High Trail Edition (does not fit standard TRX-4M trucks)
- Vehicle Scale: 1:18
- Suspension Type: Extended geometry link set
- Included Components: Steering link (1), Front lower links (2), Front upper links (2), Rear links (4)
- Ball Joint Construction: Hollow balls, pre-assembled
- Wheelbase Compatibility: Long wheelbase vehicles
- Installation: Ready-to-install, pre-assembled components
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.
