Traxxas Driveshafts, rear, extreme heavy duty, steel spline, constant-velocity with 6mm stub axles (complete assembly) (2) (for use with #9080 upgrade kit plus #5117 bearing set) TRX9052R

Overview

The Traxxas Driveshafts, rear, extreme heavy duty, steel spline, constant-velocity with 6mm stub axles (complete assembly) represent the pinnacle of drivetrain engineering for serious RC enthusiasts in the UK. These are not your standard replacement driveshafts — they are purpose-built components designed specifically for the most demanding RC applications, particularly monster trucks that generate enormous torque and require absolute reliability. Whether you're a weekend basher pushing your RC truck to its limits or a competitive driver who demands the very best in performance and durability, these extreme heavy-duty rear driveshafts deliver the engineering excellence that Traxxas is renowned for across the RC car UK community.

These rear CV driveshafts are engineered to satisfy the performance and durability needs of the most demanding drivers who refuse to compromise on quality. Designed specifically for monster truck applications, these shafts are built to withstand the brutal torque generated by high-performance motors like the 540XL and the massive grip provided by huge Sledgehammer tyres. The unique splined telescoping design delivers full-range articulation, meaning you never need to limit your suspension travel — a critical advantage when you're exploring the absolute limits of your RC truck's capabilities. As genuine Traxxas components made by Traxxas for Traxxas, you can always count on easy installation and the perfect fit every single time, which is a reassurance that many RC enthusiasts in the UK value highly when upgrading their vehicles.

If you're serious about upgrading your Traxxas 4X4 truck with transmission components that can handle anything you throw at them, these rear driveshafts are an essential investment. They're not just an upgrade — they're a commitment to reliability, performance and longevity that will keep your RC truck running hard for years to come.

Key Features

• Extreme Heavy-Duty Construction — These driveshafts are engineered with extreme heavy-duty specifications, meaning they are built from the ground up to withstand far greater stress and torque than standard components. This matters because when you're running high-performance motors and aggressive driving, standard driveshafts can fail, leaving you stranded. Heavy-duty construction means longer intervals between replacements and better reliability when it counts most.
• Steel Spline Design — The steel spline construction provides superior strength and durability compared to plastic or weaker materials. Steel splines resist stripping, deformation and wear far better than alternative materials, which means your driveshafts will maintain their integrity even under extreme torque loads. This is particularly important for monster truck applications where power delivery is relentless.
• Constant-Velocity (CV) Technology — The constant-velocity design ensures smooth power delivery throughout the entire range of articulation and suspension movement. Unlike older joint designs, CV joints maintain a consistent velocity regardless of the angle at which they're operating, which results in smoother acceleration, better handling and less stress on other drivetrain components. This is a technology that serious RC truck owners in the UK have come to expect.
• 6mm Stub Axles — These driveshafts come equipped with 6mm stub axles, which provide the correct interface for compatibility with specific Traxxas upgrade kits and bearing sets. The 6mm specification ensures precise fitment and reliable power transmission without play or wobble that could compromise performance or cause premature wear.
• Splined Telescoping Design — The unique splined telescoping design allows the driveshafts to expand and contract with your suspension movement, delivering full-range articulation without any need to limit your suspension travel. This means you can dial in the suspension setup you want without worrying about driveshaft binding or interference. For off-road RC enthusiasts, this freedom of setup is invaluable.
• Complete Assembly — You receive a fully assembled, ready-to-install rear driveshaft pair. There's no need to source additional components or perform complex assembly work — just install and drive. This complete assembly approach saves time and ensures everything is perfectly matched and pre-adjusted.
• Engineered for Specific Models — These driveshafts are designed for use with the #9080 upgrade kit and #5117 bearing set, ensuring compatibility with Traxxas models including the Hoss 4X4 VXL, Rustler 4X4 VXL, Rustler 4X4, Slash 4X4, Ultimate Slash 4X4 VXL, Slash 4X4 VXL and other compatible Traxxas vehicles. This specificity means you're getting components that are perfectly engineered for your vehicle.
• Pair of Two — This package includes two complete rear driveshaft assemblies, so you have a full rear drivetrain solution. Having matched pairs ensures balanced power delivery and consistent performance across both rear wheels.
• Traxxas Quality Assurance — Made by Traxxas for Traxxas, these components are manufactured to the exacting standards that Traxxas is famous for. You can count on easy installation, perfect fitment, and the quality control that comes from a manufacturer that stands behind their products. This is a significant factor for many RC enthusiasts who have had bad experiences with third-party components.

Technical Performance

The Traxxas TRX9052R rear driveshafts represent a significant step forward in drivetrain technology for 1/10 scale RC trucks. Built with steel spline construction throughout, these shafts are specifically engineered to handle the extreme torque output of modern brushless motors whilst maintaining the flexibility needed for full suspension articulation. The constant-velocity joint design ensures that power is delivered smoothly and consistently regardless of suspension angle or articulation level, which is critical when you're running aggressive suspension setups that demand maximum travel range. The 6mm stub axles provide the precise interface needed for compatibility with Traxxas upgrade kits and bearing sets, whilst the splined telescoping design allows for full extension and compression without any binding or interference. These are not generic driveshafts — every aspect of their design has been optimised for the specific demands of high-performance monster truck applications where reliability and durability are non-negotiable. Whether you're generating power from a 540XL motor or pushing massive Sledgehammer tyres to their limits, these driveshafts are engineered to deliver the performance you demand.

What's in the Box

• Traxxas Rear Extreme Heavy-Duty Steel CV Driveshafts (2) with 6mm stub axles
• Complete assembly — fully assembled and ready to install

What You Need to Complete

• #9080 upgrade kit (required for installation)
• #5117 bearing set (required for installation)

Frequently Asked Questions

• What Traxxas models are these rear driveshafts compatible with? — These extreme heavy-duty rear driveshafts are compatible with a wide range of Traxxas 4X4 vehicles including the Hoss 4X4 VXL, Rustler 4X4 VXL, Rustler 4X4, Slash 4X4, Ultimate Slash 4X4 VXL, Slash 4X4 VXL, Stampede 4X4 HD VXL, and Ford Raptor R 1:10 Pro Scale 4WD. They are specifically designed for use with the #9080 upgrade kit and #5117 bearing set. If you're unsure whether these will fit your specific vehicle, we recommend checking the product compatibility list or contacting our team of experienced RC enthusiasts.
• Why would I need extreme heavy-duty driveshafts instead of standard ones? — Standard driveshafts are designed for normal recreational use, but if you're running high-performance brushless motors, pushing your RC truck to its limits, or using aggressive driving techniques, standard driveshafts can fail or wear prematurely. Extreme heavy-duty driveshafts with steel spline construction are engineered to withstand far greater torque loads and stress, offering superior durability and longer service life. They're an essential upgrade for serious RC enthusiasts who demand reliability.
• What does the constant-velocity (CV) design do? — The constant-velocity joint technology ensures that power is delivered smoothly and consistently throughout your suspension's full range of movement. Unlike older joint designs, CV joints maintain a consistent velocity regardless of the angle at which they're operating. This results in smoother acceleration, better handling characteristics, and less stress on other drivetrain components. For RC trucks that demand full suspension articulation, this is a critical technology.
• Are these driveshafts pre-assembled? — Yes, these are complete assemblies that come fully assembled and ready to install. There's no need to source additional components or perform complex assembly work. Simply install them using the #9080 upgrade kit and #5117 bearing set, and you're ready to drive. This saves time and ensures everything is perfectly matched and pre-adjusted by Traxxas engineers.
• What's the difference between these and standard Traxxas driveshafts? — These extreme heavy-duty versions feature enhanced steel spline construction specifically engineered to withstand brutal torque loads from high-performance motors and the massive grip of premium tyres like Sledgehammer. The splined telescoping design also allows for full-range suspension articulation without limiting your setup options. They're purpose-built for demanding drivers who refuse to compromise on quality.
• Will these work with my monster truck? — These rear driveshafts are specifically designed for monster truck applications and are compatible with several Traxxas models when used with the appropriate upgrade kit and bearing set. If you own a Traxxas monster truck and want extreme heavy-duty performance, these are an excellent choice. Check your vehicle model against the compatibility list to confirm.
• Do I need both front and rear driveshafts? — This package includes only rear driveshafts. If you want to upgrade your complete drivetrain, you may want to consider matching front driveshafts. We offer front alternatives that provide the same extreme heavy-duty performance for a fully upgraded 4WD 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 Driveshafts, rear, extreme heavy duty, steel spline, constant-velocity with 6mm stub axles (complete assembly) (2) (for use with #9080 upgrade kit plus #5117 bearing set) TRX9052R 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.