TRX4628X

Overview

The Traxxas Differential Output Yokes with hardened steel construction represent a significant upgrade for RC enthusiasts running 2WD models with more powerful, modified motors. These precision-engineered components are designed specifically to handle the increased stress and torque demands that come with performance upgrades, making them an essential part of any serious RC car UK setup. Whether you're a weekend basher pushing your RC short course truck to the limit or a competitive racer optimising every component for maximum durability, these hardened steel yokes deliver the extra strength required to keep your drivetrain intact during aggressive acceleration and high-performance driving sessions.

Available as a pack of two complete units with integrated U-joints, these differential output yokes are ready to install and immediately improve your vehicle's reliability. The hardened steel material provides substantially greater durability compared to standard plastic alternatives, reducing the risk of failure when running upgraded brushless motors or modified powertrains. For RC enthusiasts in the UK seeking quality spare parts and tune-up options that genuinely make a difference to performance and longevity, these Traxxas yokes are a recognised and trusted solution backed by decades of racing pedigree.

Installing the Traxxas Differential Output Yokes is a sensible investment if you're experiencing drivetrain issues with a standard plastic setup or if you're planning to upgrade your motor for increased performance. The hardened steel construction means these components will outlast plastic alternatives, giving you better value over time and reducing the frequency of repairs and replacements during your RC sessions.

Key Features

• Hardened Steel Construction — The yokes are manufactured from hardened steel rather than plastic, providing exceptional strength and durability that significantly outlasts standard components when subjected to the stresses of high-performance driving.
• Integrated U-Joints Included — Each set includes complete U-joints built into the yokes, eliminating the need to source additional components and ensuring proper fitment and alignment with your differential output shaft.
• 2WD Model Compatibility — These yokes are specifically engineered for 2WD RC models where single-speed differentials experience concentrated stress, making them ideal for short course trucks and buggies running more powerful motors.
• Performance Motor Ready — Designed to withstand the increased torque and stress generated by modified and brushless motors, these yokes prevent catastrophic drivetrain failure during full-throttle acceleration and aggressive cornering.
• Direct Traxxas Part — As an official Traxxas spare part, these yokes guarantee compatibility and quality, manufactured to the same exacting standards as the vehicles themselves.
• Pack of Two Units — This set includes two complete yokes with U-joints, providing either a replacement pair or spares for multiple vehicles in your RC collection.

Technical Performance

The Traxxas Differential Output Yokes represent a substantial engineering improvement over standard plastic alternatives commonly found on entry-level RC cars in the UK market. When you're running a brushless motor or any modified powerplant in a 2WD RC car, the differential becomes a critical stress point in the drivetrain. Standard plastic yokes flex under load, accumulate wear, and eventually fracture under the repeated torque cycles of aggressive driving. The hardened steel construction of these yokes eliminates this weakness by providing a rigid, unforgiving structure that distributes forces evenly through the joint. The integrated U-joints are precision-engineered to minimise play whilst maintaining smooth rotational movement, ensuring efficient power delivery from your motor through the differential and out to the wheels. These components are particularly valuable for RC short course trucks that experience high lateral loads during cornering combined with sudden acceleration inputs. The hardened steel resists the micro-bending that causes plastic components to fail, extending the lifespan of your entire drivetrain assembly and reducing downtime between driving sessions. Real-world user feedback indicates that upgrading to hardened steel yokes significantly improves reliability when running performance modifications, though installation requires some mechanical aptitude and proper tools to align the U-joints correctly.

What's in the Box

• Hardened steel differential output yokes (2 pieces)
• Integrated U-joints (pre-installed)

Frequently Asked Questions

• Are these hardened steel yokes compatible with my Traxxas Slash HD? — Yes, these yokes are specifically compatible with the Traxxas Slash HD XL-5 1/10 2WD Ready to Run short course truck across all colour variants, including blue, orange, green, and red models. They fit the differential output shafts directly and include the necessary U-joints for installation.
• Will these yokes work with a brushless motor upgrade? — Absolutely. These hardened steel yokes are specifically designed to provide extra strength required when running more powerful, modified brushless motors. They handle the increased torque much more effectively than the standard plastic components, making them an essential upgrade if you're planning motor upgrades for your RC car UK setup.
• How do the hardened steel yokes compare to plastic alternatives? — Hardened steel yokes are substantially more durable than plastic, resisting flex and deformation under load. However, user feedback indicates that the connection pins are thinner and shorter than some plastic equivalents, which can introduce slight play if not installed correctly. Installation quality is crucial, and if you're not confident in your mechanical skills, you may want to consider the full steel shaft and yoke assembly as an alternative.
• What tools do I need to install these yokes? — You'll need basic RC maintenance tools including screwdrivers, hex keys, and potentially a vice or tool holder to secure components during installation. Proper alignment of the U-joints is important to prevent binding and ensure smooth operation.
• Do these yokes require any additional components? — No, these yokes come complete with integrated U-joints ready to install. You simply need to remove your old yokes and install these hardened steel replacements into your existing differential output shaft sockets.
• Will upgrading to hardened steel yokes improve my lap times? — Directly, no. However, by reducing mechanical failures and drivetrain downtime, they allow you to spend more time driving consistently without breakage, which indirectly improves overall performance reliability and session continuity.

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 Differential output yokes, hardened Steel (with U-joints) (2 pcs) TRX4628X 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.