Traxxas Steel Constant-Velocity Driveshaft 53.5mm for Mini Maxx TRX10748X

Overview

The Traxxas Driveshaft, Steel constant-velocity (shaft only, 53.5mm) TRX10748X is a precision-engineered replacement drivetrain component designed for serious RC enthusiasts who demand maximum performance and durability from their Mini Maxx brushless RC cars. Whether you're a competitive racer, weekend basher, or upgrading your ready to run RC vehicle, this steel CV driveshaft delivers the ultimate in torque handling and efficient power transfer specifically optimised for high-power brushless applications. If you're running a Mini Maxx BL-2S and need a replacement or spare driveshaft, this genuine Traxxas part is the exact specification you need to maintain peak performance.

This is a shaft-only replacement component, which means you're getting the core drivetrain element that connects your motor's power directly to the wheels through a series of carefully engineered mechanical features. Traxxas has spent decades perfecting RC car design, and this driveshaft represents the pinnacle of their transmission engineering expertise, combining steel construction with constant-velocity technology that competitors simply cannot match.

RC car owners across the UK who demand reliability and performance choose Traxxas components because they know that genuine parts maintain the exact specifications and quality that their vehicle was designed around. This driveshaft is no exception—it's a mission-critical component that directly affects how efficiently your RC car converts motor power into forward motion, and ultimately how fast and responsive your vehicle feels on the track or trail.

Key Features

• Steel Constant-Velocity (CV) Design — Unlike cheaper plastic alternatives, this driveshaft is constructed from hardened steel to handle the extreme torque loads generated by modern brushless motors without flexing, breaking, or losing power efficiency. The constant-velocity design means the drive shaft maintains perfect power transmission throughout the entire suspension range, ensuring consistent acceleration and performance even when the suspension is fully articulated.
• Secure Bearing System on Axle Side — The axle-side bearings are specifically engineered to secure the drive pins in place and prevent them from backing out during hard acceleration or rough terrain driving. This is a critical safety and reliability feature that keeps your drivetrain intact when you're pushing your RC car to its limits.
• Heavy-Duty Press-Fit Drive Pins — The differential side features large-bore drive pins that are press-fitted with extreme precision to ensure they never slip or rotate independently from the driveshaft. These pins slot perfectly into heavy-duty steel drive cups, creating a virtually unbreakable connection that can handle the punishment of competitive RC racing or intense bashing.
• Rubber-Sealed Bearings for Dirt Protection — The included bearings come with rubber seals that keep out dirt, mud, water spray and other contaminants that would otherwise damage the bearing surfaces and cause premature wear. This is especially valuable if you're racing or bashing in outdoor conditions or wet weather.
• Durable Black-Oxide Coating — The drive gear features a black-oxide protective coating that prevents rust and corrosion from forming on the steel surfaces, keeping your driveshaft looking sharp and functioning perfectly even after repeated use in humid UK conditions or exposure to moisture.
• Unique Splined Telescoping Design — Traxxas' proprietary telescoping design with splined connections allows full-range articulation of your suspension without ever needing to limit travel or worry about the driveshaft binding up. This means you get maximum suspension performance without any drivetrain compromises, a feature that budget driveshafts simply cannot offer.
• 53.5mm Shaft Length — This specific 53.5mm length is precisely engineered for the Mini Maxx platform, ensuring perfect fitment with zero modifications required. Using the correct length ensures optimal suspension geometry and drivetrain angles for maximum efficiency.
• Genuine Traxxas Component — This is an authentic Traxxas part with full manufacturer backing, ensuring it meets exact OEM specifications and will integrate perfectly with your Mini Maxx brushless RC car without any compatibility issues or fitment problems.

Technical Performance

This steel constant-velocity driveshaft represents the engineering pinnacle of Traxxas' transmission design philosophy. The combination of high-grade steel construction, precision-press-fit drive pins, and the company's proprietary splined telescoping design creates a drivetrain component that simply outperforms plastic alternatives in every measurable way. Steel offers dramatically superior strength-to-weight ratios compared to composite materials, meaning this driveshaft can handle significantly more torque without flexing or breaking—critical when you're running powerful brushless motor systems that deliver instant, extreme acceleration. The bearing-secured drive pins on the axle side prevent back-out failures that commonly plague inferior designs, whilst the large-bore pins on the differential side distribute loads more evenly across the drive cups, extending component lifespan and maintaining power transfer efficiency even after hundreds of hours of use. The rubber-sealed bearings keep the internal mechanisms protected from dirt and moisture, whilst the black-oxide coating guards against rust formation. The 53.5mm length is precisely calculated for the Mini Maxx platform, ensuring the suspension geometry remains perfect and the driveshaft articulates smoothly through the full suspension range without binding or losing power. This is a mission-critical component that directly affects acceleration response, top-end speed stability, and overall drivetrain reliability on your brushless RC car UK setup.

What's in the Box

• 1x Traxxas Steel Constant-Velocity Driveshaft (53.5mm shaft only)

What You Need to Complete

• 8654-series 17mm splined wheel hubs (required for installation)
• 7758-series 17mm wheel nuts (required for installation)
• Traxxas Mini Maxx BL-2S RC car (this is a replacement part, not a standalone component)

Frequently Asked Questions

• Is this driveshaft compatible with my Traxxas Mini Maxx? — Yes, this TRX10748X driveshaft is specifically designed for all colour variants of the Traxxas Mini Maxx BL-2S (Green, Blue, Black, and Orange models). It is not compatible with models that use the WideMaxx suspension system. Always verify your model before ordering to ensure correct fitment.
• What exactly is a constant-velocity driveshaft and why do I need one? — A constant-velocity (CV) driveshaft is engineered to deliver power at a consistent rate throughout the entire suspension travel range, maintaining equal torque delivery even when your suspension is fully articulated or compressed. This is crucial for brushless RC cars because it ensures predictable handling and acceleration whether you're launching flat or navigating uneven terrain, whilst also protecting your motor and ESC from sudden power losses or jerky inputs that can cause electronic glitches.
• Why is steel better than plastic for a driveshaft? — Steel driveshafts offer several critical advantages over plastic alternatives: they can handle significantly higher torque loads without flexing or breaking, they maintain dimensional accuracy longer throughout their service life, they resist wear from the constant micro-movements between drive pins and cups, and they provide better resonance damping which can improve overall handling feel. For high-power brushless RC cars, steel driveshafts are simply the correct engineering choice.
• What do I need to install this driveshaft on my Mini Maxx? — You'll need genuine Traxxas 8654-series 17mm splined wheel hubs and 7758-series 17mm wheel nuts for proper installation. These components are essential because they provide the correct spline pattern and bearing interface that this driveshaft requires. Using non-genuine or incorrect hubs will result in poor fitment, premature wear, or drivetrain failure.
• Is this a complete driveshaft assembly or just the shaft? — This is the shaft only, which means you're getting the core driveshaft component without wheel hubs or nuts. If you need a complete pre-assembled driveshaft set, you'll want to look at Traxxas' complete driveshaft assemblies instead. The shaft-only option is ideal if you're replacing a worn shaft but keeping your existing hubs, or if you're building a custom drivetrain configuration.
• How long will this driveshaft last before I need to replace it? — With proper maintenance and use on a brushless Mini Maxx, a genuine Traxxas steel CV driveshaft can last for hundreds of hours of running time. However, the lifespan depends on driving style, maintenance, surface conditions, and how regularly you inspect the bearings for dirt or damage. Regular cleaning and inspection will maximise the component's service life significantly.
• Can I use this driveshaft on other Traxxas models? — No, this is specifically engineered for the Mini Maxx BL-2S platform and the 53.5mm length is calculated for that particular suspension geometry. Using it on other Traxxas models will result in incorrect suspension angles, potential binding, and poor performance. Always match driveshafts to your specific model.

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 Driveshaft, Steel constant-velocity (shaft only, 53.5mm) (1pc) TRX10748X 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.