Overview
The Traxxas Steering Bellcranks (left and right) with drag link, part number TRX3743, are essential chassis spare parts designed for RC enthusiasts who want to maintain or upgrade their Traxxas RC vehicles. Whether you're a dedicated RC car UK hobbyist or someone who enjoys weekend bashing sessions, having quality replacement steering components is crucial for reliable performance and consistent handling. These bellcranks form a critical part of your RC truck's steering linkage system, ensuring smooth and responsive directional control on the track or off-road terrain.
Steering bellcranks are precisely engineered components that convert the rotational motion from your servo into linear movement of the steering rods and drag link. Over time, through intensive use, racing, or accidental impacts, these parts can wear or become damaged, affecting your vehicle's steering accuracy and responsiveness. The TRX3743 steering bellcranks provide a genuine replacement option that restores your RC model to factory specifications. As authorised Traxxas retailers, RC Model Shop stocks only genuine Traxxas spare parts, guaranteeing compatibility and performance with your ready to run RC truck.
This spare part package includes both left and right steering bellcranks along with the drag link, giving you everything needed to completely refresh your steering system. Compatible with multiple popular Traxxas models including the Rustler HD and Slash HD ranges, the TRX3743 is an affordable investment in maintaining your RC car's performance and longevity. Whether you're replacing worn components or keeping spares on hand for competitive racing, these bellcranks ensure your steering system operates at peak efficiency.
Key Features
- Left and Right Steering Bellcranks — The package includes both left and right bellcranks, providing a complete steering linkage solution so you can fully service your steering system in one purchase rather than buying components separately.
- Genuine Traxxas Component — As original equipment manufacturer parts, these bellcranks are engineered to exact Traxxas specifications and tolerances, ensuring perfect fit and compatibility with your Traxxas RC vehicle without any modification required.
- Drag Link Included — The drag link is supplied as part of this package, meaning you have all the critical steering linkage components needed to completely refresh or repair your steering system without additional purchases.
- Chassis Spare Part Category — Classified as a chassis spare, these components are fundamental to your RC vehicle's structural and operational integrity, making them an essential item for any serious RC enthusiast's parts collection.
- Wide Compatibility Range — The TRX3743 is compatible with numerous Traxxas models including the Rustler HD BL-2S, Rustler HD XL-5, and Slash HD XL-5 in various colours, making this a versatile spare part for Traxxas owners.
- Easy Installation — As OEM Traxxas parts, these bellcranks are designed for straightforward installation, allowing experienced RC users to perform their own maintenance and steering system upgrades without specialist tools.
- Performance Critical — Quality steering components directly impact your RC truck's handling characteristics, steering response time, and overall driving experience, making these bellcranks essential for maintaining top performance.
Technical Performance
The Traxxas Steering Bellcranks TRX3743 represent precision engineering in RC vehicle steering systems. These components are manufactured to exacting standards using quality materials selected for durability and reliability in demanding RC racing and bashing conditions. The bellcranks are designed to efficiently transfer servo motion into precise steering inputs, maintaining the tight tolerances required for accurate directional control whether you're racing competitively or enjoying casual off-road driving. The drag link works in conjunction with the bellcranks to create a complete steering linkage system that responds instantly to servo commands, allowing drivers to execute sharp turns and precise manoeuvres essential in stadium truck racing and short course truck competition. Built to withstand the stresses and vibrations inherent in RC vehicle operation, these steering components are engineered with the same quality standards that have made Traxxas one of the world's leading RC manufacturers. The combination of both left and right bellcranks plus the drag link ensures your entire steering system can be refreshed simultaneously, eliminating mismatched components and maintaining consistent steering geometry. Whether you're replacing worn parts after extended use or upgrading your RC truck with fresh OEM components, these bellcranks deliver the performance and reliability that Traxxas customers expect and depend upon for their RC vehicles.
What's in the Box
- Left steering bellcrank
- Right steering bellcrank
- Drag link
Frequently Asked Questions
- What is a steering bellcrank and why do I need to replace it? — A steering bellcrank is a mechanical component that translates the rotational motion from your RC servo into linear movement of your vehicle's steering system. Over time and with heavy use, these parts can wear out, crack, or become damaged from impacts, causing steering to feel loose, unresponsive, or unpredictable. Replacing them restores your RC truck's original handling characteristics and ensures safe, reliable steering performance.
- Is the Traxxas TRX3743 suitable for both beginners and experienced RC drivers? — Yes, this spare part is suitable for anyone who owns a compatible Traxxas RC vehicle and needs to replace or refresh their steering system. Experienced RC enthusiasts often keep these parts in their spare parts collection for race days, whilst beginners benefit from knowing genuine replacement parts are available when needed. Installation requires basic mechanical knowledge but is achievable for most RC hobbyists.
- Which Traxxas RC models are compatible with the TRX3743 steering bellcranks? — The TRX3743 is compatible with multiple Traxxas models including the Rustler HD BL-2S (available in red, green, blue, and orange), Rustler HD XL-5 (available in red, orange, green, and pink), and Slash HD XL-5 (available in red, orange, green, and blue). This makes it a versatile spare part for several popular Traxxas 1/10 scale 2WD stadium and short course trucks.
- How often should I replace my steering bellcranks? — Steering bellcrank lifespan depends on usage intensity, driving style, and maintenance practices. Casual weekend bashers might replace them annually or every two years, whilst competitive racers using their RC trucks frequently may need replacements more often. Inspect them regularly for cracks, looseness, or wear, and replace them immediately if you notice steering responsiveness degradation or visible damage.
- Do I need any special tools to install the TRX3743 bellcranks? — As genuine Traxxas components, these bellcranks are designed for installation using standard RC vehicle maintenance tools. Most RC enthusiasts have the basic hex keys and screwdrivers needed for installation. Traxxas provides detailed assembly instructions with compatible vehicles, and many RC clubs and online communities offer installation guides and video tutorials.
- What makes genuine Traxxas bellcranks better than aftermarket alternatives? — Genuine Traxxas components are engineered to exact factory specifications, guaranteeing perfect fit, proper steering geometry, and reliable performance. OEM parts are manufactured from quality materials selected for durability in RC vehicle applications. Using genuine parts eliminates compatibility concerns and maintains your vehicle's performance and resale value.
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 Steering bellcranks (left & right) / drag link TRX3743 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: TRX3743
- EAN: 0020334374301
- Spare part type: Chassis spares
- Components included: Left steering bellcrank, right steering bellcrank, drag link
- Compatible with Traxxas Rustler HD BL-2S 1:10 Electric 2WD RTR Stadium Truck (red, green, blue, orange variants)
- Compatible with Traxxas Rustler HD 1:10 Electric XL-5 2WD RTR Stadium Truck with Battery and USB Charger (red, orange, green, pink variants)
- Compatible with Traxxas Slash HD XL-5 1:10 2WD RTR Short Course Truck (blue, orange, green, red variants)
- Vehicle scale: 1:10
- Vehicle type: Stadium truck and short course truck
- Drive configuration: 2WD
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.
