Traxxas U-Joint Driveshaft Rebuild Kit for 2 Driveshafts TRX5452X

Overview

The Traxxas U-joints driveshaft rebuild kit (TRX5452X) is an essential spare part for any RC enthusiast in the UK who owns a compatible Traxxas model. Whether you're running a Traxxas Rustler 4x4, Slash 4X4, Stampede 4X4 HD, or any of the Ford Fiesta ST Rally variants, this comprehensive rebuild kit ensures your driveshaft system remains in peak condition. Driveshafts are critical components in any RC car UK setup, transmitting power from the transmission to the wheels, and over time with regular use — especially in competitive racing or aggressive bashing — the joints and pins can wear out or break. This authentic Traxxas spare part gives you everything needed to rebuild and maintain two complete driveshafts, making it an indispensable addition to any RC model spares collection.

Traxxas is recognised worldwide as a leader in ready to run RC vehicles and aftermarket components, and this driveshaft rebuild kit reflects their commitment to quality and reliability. Rather than purchasing expensive pre-assembled driveshafts, savvy RC enthusiasts choose rebuild kits like this one to replace worn components and extend the lifespan of their existing drivetrains. Whether you're a seasoned competitor maintaining your brushless RC 4WD truck between races, or a weekend basher who wants to keep their vehicle in top shape, this kit provides exceptional value and genuine Traxxas engineering. The comprehensive parts list included means you'll have all the metal components needed to service both driveshafts without having to source parts individually from multiple suppliers.

This product is particularly popular among owners of the Traxxas Revo platform and other Traxxas 4WD models, where driveshaft durability is essential for consistent performance. By keeping spare rebuild kits on hand, you ensure minimal downtime when maintenance is needed, allowing you to get back to the track or the bash spot quickly. RC Model Shop stocks genuine Traxxas spares and tune-ups, making it easy to find exactly what you need to maintain your RC car in the UK without the hassle of overseas shipping or uncertainty about product authenticity.

Key Features

• Complete Two-Driveshaft Kit — This rebuild kit contains all the metal components necessary to rebuild two complete driveshafts, meaning you can service both front and rear driveshafts or have a ready-assembled spare on hand without needing to purchase multiple kits.
• Four Driveshaft Carriers — The kit includes four precision-machined carriers that form the foundation of each driveshaft assembly, providing the structural integrity needed to handle the torque from brushless RC motors and high-performance ESCs.
• Premium Cross Pins — Four 4.5mm cross pins are included, these are the critical pivot points that allow the u-joints to flex and articulate as your RC truck navigates obstacles and uneven terrain, essential for any serious RC 4WD vehicle.
• Multiple Pin Types for Versatility — The kit includes 4.5mm cross pins, 3mm headed pins, 4x15mm screw pins, and hex pins, providing flexibility in assembly options and allowing you to match your rebuild kit to your specific Traxxas model's requirements.
• Comprehensive E-Clips — Six e-clips are included to secure components in place, preventing movement and ensuring all parts remain aligned during operation; these small but vital components prevent catastrophic driveshaft failure during high-speed running.
• Metal Washers for Smooth Operation — Four 3x6x0.5mm metal washers (MW) are included to provide smooth bearing surfaces between components, reducing friction and ensuring the u-joints operate with minimal resistance for optimal power transfer.
• Genuine Traxxas Engineering — As an official Traxxas component, this rebuild kit meets the same quality standards and tolerances as the original driveshafts that came with your ready to run RC car, ensuring compatibility and performance you can rely on.
• Cost-Effective Maintenance Solution — Rather than replacing entire driveshaft assemblies, this rebuild kit allows you to replace only the worn components, saving money whilst maintaining the integrity of your RC truck's drivetrain.

Technical Performance

The Traxxas driveshaft system is engineered to handle the extreme stresses placed on it by high-performance brushless RC 4WD vehicles. When you're pushing your Traxxas Rustler 4x4 BL-2S, Slash 4X4 BL-2S, or Stampede 4X4 HD VXL to its limits, the driveshaft components experience tremendous rotational forces and impact loads from jumps, landings, and high-speed cornering. The metal construction of all components in this rebuild kit ensures durability and longevity compared to plastic alternatives. The 4.5mm cross pins are precisely sized to provide optimal flex in the u-joints whilst maintaining sufficient rigidity to handle the torque output of modern brushless RC motors running on 3S or 4S LiPo batteries. The inclusion of multiple pin types — including the 4x15mm screw pins and hex pins — demonstrates the precision engineering Traxxas employs, as different mounting applications throughout the driveshaft assembly require different fastening solutions. The metal washers are critical for maintaining smooth operation; without proper bearing surfaces, friction would increase, leading to heat generation and premature component failure. This rebuild kit represents the accumulated knowledge of Traxxas engineers who have developed these systems to withstand the rigours of competitive RC racing and aggressive bashing. For anyone running a brushless RC short course truck or stadium truck from the Traxxas lineup, having spare driveshaft components on hand is essential preventative maintenance that will keep your vehicle running reliably throughout the racing season.

What's in the Box

• 4 x Driveshaft Carriers
• 4 x 4.5mm Cross Pins
• 4 x 3mm Headed Pins
• 2 x 4x15mm Screw Pins
• 2 x Hex Pins
• 6 x E-Clips
• 4 x 3x6x0.5mm Metal Washers

Frequently Asked Questions

• What Traxxas models are compatible with the TRX5452X driveshaft rebuild kit? — This rebuild kit is compatible with a wide range of Traxxas 4WD models including the Traxxas Ford Fiesta ST Rally BL-2S Rally Car (TRX74154-4), Ford Fiesta ST Rally VXL (TRX74276-4), Rustler 4x4 BL-2S (TRX67164-4), Slash 4X4 BL-2S (TRX68154-4), and Stampede 4X4 HD VXL (TRX90376-4). If you're unsure whether this kit fits your specific model, contact our expert team at RC Model Shop for confirmation.
• How often should I service my RC car's driveshaft? — The frequency of driveshaft servicing depends on how intensively you use your RC vehicle. Regular competitive racers might service their driveshafts every few months, whilst casual weekend bashers might only need to service them annually. If you notice any clicking, grinding, or vibration coming from the drivetrain, it's time to inspect and potentially rebuild your driveshafts. Keeping a rebuild kit on hand means you can perform maintenance immediately rather than waiting for shipping.
• Can I rebuild my driveshafts with this kit if I'm a beginner? — Driveshaft rebuilding requires some mechanical skill and the right tools, but it's an achievable project for anyone with basic RC knowledge. We recommend having some experience with RC vehicle maintenance before attempting a driveshaft rebuild, or alternatively, you can bring your vehicle to an experienced RC technician. The fact that this kit includes all necessary components means you won't need to hunt for hard-to-find parts.
• What's the difference between a driveshaft rebuild kit and a complete driveshaft assembly? — A rebuild kit contains individual metal components that allow you to repair existing driveshaft tubes or purchase driveshaft tubes separately, whereas complete assemblies come fully assembled and ready to install. Rebuild kits are more cost-effective if you already have driveshaft tubes in good condition, or if you simply need to replace specific worn components rather than entire assemblies.
• How many driveshafts can this kit service? — This kit contains metal components for two complete driveshafts, making it perfect for servicing both the front and rear driveshafts of your RC 4WD truck, or for rebuilding one driveshaft twice over if you run through different driveshaft assemblies.
• Are these genuine Traxxas parts? — Yes, the TRX5452X is an official Traxxas component sold through authorised retailers. RC Model Shop stocks only genuine Traxxas parts, ensuring you receive authentic components that meet Traxxas quality standards and will fit perfectly with your existing driveshaft system.

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 U-joints, driveshaft (carrier (4) / 4.5mm cross pin (4) / 3mm headed pin (4) / 4x15mm screw pin (2) / hex pin (2) / e-clips (6) / 3x6x0.5 MW (4)) (metal parts for 2 driveshafts) TRX5452X 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.