Overview
The Traxxas Servo horn, steering, 6061-T6 aluminium (Green-anodised) TRX7747-GRN is a premium upgrade component designed for serious RC enthusiasts who demand the best performance from their high-powered RC cars and trucks. Whether you're running a competitive brushless RC monster truck or pushing the limits of your RC buggy, this genuine Traxxas servo horn offers the precision engineering and durability needed to handle extreme steering loads. As an official Traxxas spare part, this component is engineered to factory specifications and provides the perfect foundation for upgraded servo systems on your X-Maxx or XRT RC vehicles.
This double-shear aluminium servo horn represents a significant upgrade over standard components, particularly when paired with high-power upgraded servos. The brilliant green anodised finish isn't just about aesthetics—it provides additional corrosion resistance and durability whilst maintaining that distinctive Traxxas quality. If you're serious about RC performance and want to maximise steering response and reliability on your RC car or truck, this is an essential upgrade available in the UK from RC Model Shop.
Machined from aerospace-grade 6061-T6 aluminium, this servo horn integrates seamlessly with Traxxas' ecosystem of performance components. It's the choice of RC enthusiasts across the UK who understand that precision steering is paramount when racing or bashing at high speeds. The premium construction ensures that your servo horn will maintain perfect alignment and responsiveness through countless hours of use.
Key Features
- Milled from high-grade 6061-T6 aluminium — This aerospace-specification material is stronger and lighter than standard alternatives, ensuring the servo horn can withstand the extreme loads generated by high-power upgraded servos without flexing or bending during aggressive steering inputs.
- Double-shear design — The double-shear construction provides superior load distribution and durability compared to single-shear horns, meaning your steering system will remain responsive and accurate even during the most demanding RC driving sessions.
- Brilliant anodised finish in green — The anodised coating protects the aluminium from corrosion and wear whilst adding vibrant style to your RC setup. The green colour matches perfectly with specific X-Maxx and XRT models, creating a cohesive and professional appearance.
- Perfect upgrade for high-power servos — Designed specifically for upgraded servo systems that generate significantly more torque than stock components, this horn allows you to take full advantage of high-performance servo power without risk of component failure.
- Compatible with 7746 and 7843 aluminium bellcranks — This servo horn integrates perfectly with Traxxas' upgraded bellcrank options, allowing you to build a complete premium steering system that works in harmony for maximum precision and durability.
- Factory fit and finish — As a genuine Traxxas accessory made by Traxxas for Traxxas vehicles, this component guarantees perfect fit every time with no modification or adjustment needed. Simply bolt it on and enjoy flawless steering response.
- Fits XRT and X-Maxx models — Whether you own the X-Maxx Ultimate, X-Maxx Belted 4WD, XRT Ultimate, or XRT VXL-8S, this servo horn is engineered as the perfect match for your RC truck's steering system.
Technical Performance
The Traxxas TRX7747-GRN servo horn represents the pinnacle of steering component engineering for serious RC enthusiasts. Machined from 6061-T6 aluminium—the same material specification used in aerospace applications—this component offers an exceptional strength-to-weight ratio that's critical for maintaining responsive steering in high-speed RC driving scenarios. The double-shear design is particularly important when running upgraded high-power servos that generate torque levels far exceeding stock components. These servos are common upgrades for serious UK RC racers and bashers who want their steering to respond instantly without lag or flex. The 6061-T6 material specification ensures absolute precision in the machining process, with tight tolerances that guarantee smooth, accurate operation. The brilliant anodised finish provides multiple benefits: it protects the underlying aluminium from corrosion (particularly important in the wet British climate), reduces wear from repeated use, and maintains the servo horn's appearance over thousands of operating hours. This servo horn is specifically engineered to work in harmony with Traxxas' upgraded 7746 and 7843 aluminium bellcranks, creating a complete premium steering assembly that can handle the demands of brushless RC cars and trucks running 8S LiPo batteries and beyond. The component maintains perfect factory fit and finish, meaning installation is straightforward and no modification is required. For RC enthusiasts running high-performance setups on their X-Maxx Ultimate, X-Maxx Belted 4WD, XRT Ultimate, or XRT VXL-8S vehicles, this servo horn is an essential upgrade that maximises steering precision and durability.
What's in the Box
- Traxxas 6061-T6 aluminium servo horn (green-anodised)
Frequently Asked Questions
- Which Traxxas RC models is this servo horn compatible with? — This servo horn fits the X-Maxx Ultimate, X-Maxx Belted 4WD, XRT Ultimate, XRT VXL-8S, X-Monster Chassis, and Funco Motorsports Pro Scale models. It's engineered specifically for large-scale Traxxas vehicles that demand premium steering components.
- What's the advantage of 6061-T6 aluminium over standard servo horns? — 6061-T6 is an aerospace-grade aluminium alloy that offers superior strength and durability compared to standard alternatives. It resists bending and flexing under extreme loads from high-power servos, maintaining precise steering response in demanding driving conditions.
- Is this suitable for high-power upgraded servos? — Yes, absolutely. This servo horn is specifically designed as an upgrade component for high-power servos. The double-shear design and 6061-T6 material can handle the torque levels generated by upgraded servo systems that exceed standard servo specifications.
- Why choose a green-anodised finish? — The anodised coating provides corrosion resistance, durability, and wear protection whilst the green colour matches perfectly with specific X-Maxx and XRT colour schemes. It's both a functional and aesthetic upgrade that maintains professional appearance through extended use.
- What bellcranks does this servo horn work with? — This servo horn integrates perfectly with Traxxas' upgraded 7746 and 7843 aluminium bellcranks, allowing you to build a complete premium steering system for maximum precision and reliability.
- Is this a genuine Traxxas component? — Yes, this is a genuine Traxxas accessory manufactured by Traxxas to exact factory specifications. Genuine Traxxas accessories guarantee perfect fit and compatibility with your RC vehicle.
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 Servo horn, steering, 6061-T6 aluminium (Green-anodised) TRX7747-GRN 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.
- Brand: Traxxas
- Model Number: TRX7747-GRN
- EAN: 020334774767
- Product Type: Steering Servo Horn
- Material: 6061-T6 aluminium
- Construction: Double-shear design, milled
- Finish: Green anodised
- Compatible Bellcranks: 7746 and 7843 aluminium bellcranks
- Suitable For: High-power upgraded servos
- Compatible Models: X-Maxx Ultimate, X-Maxx Belted 4WD, X-Monster Chassis, XRT Ultimate, XRT VXL-8S, Funco Motorsports Pro Scale 8S 2WD Electric Sand Car
- Tune-Up Type: Chassis
- Genuine Traxxas accessory with factory fit and finish
- Premium quality construction
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.
