Traxxas Stub Axle Black Anodised Aluminium 7750X Driveshaft TRX7768A

Overview

The Traxxas Stub Axle in black-anodised aluminium is a premium replacement drivetrain component designed for serious RC enthusiasts in the UK who demand the highest quality upgrades for their high-performance RC vehicles. This expertly engineered stub axle is purpose-built to work seamlessly with the 7750X driveshaft, delivering the durability and precision that Traxxas is renowned for worldwide. Whether you're a competitive racer pushing your RC monster truck to the limit or an experienced basher who demands rock-solid reliability, this aluminium stub axle represents a significant upgrade over standard components. The black-anodised finish not only provides superior corrosion resistance and protection against the UK's variable weather conditions, but also adds a sophisticated, professional appearance to your RC setup. This is the kind of upgrade that separates well-maintained, high-performance RC cars from the rest, and it's the choice of discerning RC hobbyists who refuse to compromise on quality.

Compatible with an impressive range of Traxxas models including the X-Maxx, X-Monster, XRT and Funco Motorsports platforms, this stub axle offers versatility across multiple scale and configuration options. The aluminium construction provides the perfect balance between lightweight performance and exceptional strength, ensuring that your drivetrain can handle the extreme forces generated by brushless motors and modern high-capacity LiPo batteries. For RC enthusiasts in the UK shopping for premium aftermarket parts, this Traxxas stub axle delivers genuine performance benefits and uncompromising quality that will enhance your RC driving experience.

This single stub axle is engineered with Traxxas's signature precision manufacturing standards, making it an ideal replacement or upgrade component for maintaining or enhancing your RC vehicle's drivetrain performance. The brightly-anodised black finish ensures long-lasting durability while providing excellent aesthetic appeal to your RC monster truck, RC truggy or RC rock crawler setup.

Key Features

• Premium Aluminium Construction — Crafted from high-grade aluminium, this stub axle delivers exceptional strength-to-weight ratio, which is critical for maintaining optimal suspension geometry and handling characteristics whilst minimising unsprung weight that could negatively affect your RC vehicle's performance and responsiveness.
• Black-Anodised Finish — The durable anodised coating provides multi-layered protection against corrosion, oxidation and the elements, ensuring your stub axle maintains its appearance and structural integrity through countless hours of driving in British weather conditions. This professional finish also adds visual sophistication to your RC setup.
• Engineered for 7750X Driveshaft Compatibility — This stub axle is specifically designed and tested to work exclusively with the Traxxas 7750X driveshaft (and 7896 8S-spec heavy-duty driveshafts), ensuring perfect fitment, optimal power transmission and maximum reliability without compatibility issues or modifications.
• Precision Engineering — Manufactured to Traxxas's exacting standards, this component features tight tolerances and meticulous attention to detail, ensuring smooth operation, minimal play and maximum durability under the extreme stresses of high-performance RC driving.
• Wide Model Compatibility — Compatible with numerous Traxxas platforms including the legendary X-Maxx in all colours, the XRT VXL-8S, the X-Maxx Ultimate, the X-Monster chassis, the XRT Ultimate and the Funco Motorsports Pro Scale 8S sand car, giving you flexibility across multiple vehicles in your RC fleet.
• Single Replacement Unit — This package contains one individual stub axle, making it ideal for targeted replacements or strategic upgrades to specific areas of your drivetrain without unnecessary bulk purchases.
• Professional-Grade Component — As an OEM Traxxas part, this stub axle meets the same rigorous quality standards as original components, ensuring authentic performance and compatibility with genuine Traxxas engineering specifications.

Technical Performance

This aluminium stub axle represents Traxxas's commitment to precision engineering and material science in RC vehicle construction. The aluminium alloy selected for this component is specifically chosen for its exceptional balance of strength and weight, allowing the stub axle to withstand the tremendous rotational and lateral forces generated by modern brushless electric motors whilst keeping overall vehicle weight to a minimum. When paired with the 7750X driveshaft and 7896 8S-spec heavy-duty driveshaft options, this stub axle creates a drivetrain system capable of handling the extreme torque and power delivery from high-capacity LiPo battery systems. The anodisation process creates a hardened, corrosion-resistant surface layer that protects the underlying aluminium from oxidation and wear, ensuring consistent performance whether you're bashing in wet conditions or competing in dry environments. The precision manufacturing tolerances ensure smooth rotation with minimal friction losses, meaning more of your motor's power is transmitted to the wheels rather than being wasted through mechanical inefficiency. For RC enthusiasts running vehicles like the X-Maxx 4WD monster truck or XRT VXL-8S, which are capable of extreme speeds and power outputs, this stub axle provides the durability and reliability necessary for extended bashing sessions or competitive racing. The black-anodised finish not only provides superior aesthetic appeal but also serves as a practical protective coating that will maintain its appearance throughout countless hours of use.

What's in the Box

• 1x Traxxas Stub Axle, Aluminium (Black-Anodised)

Frequently Asked Questions

• Which Traxxas RC vehicles is this stub axle compatible with? — This stub axle is compatible with a wide range of Traxxas models including the X-Maxx 4WD monster truck (in all available colours including red, blue, orange and green), the X-Maxx Belted, the X-Maxx Ultimate, the X-Monster chassis, the XRT VXL-8S, the XRT Ultimate and the Funco Motorsports Pro Scale 8S 2WD electric sand car. Always verify compatibility with your specific model before ordering.
• Can I use this stub axle with other driveshafts? — No, this stub axle is specifically engineered for use exclusively with the Traxxas 7750X driveshaft and 7896 8S-spec heavy-duty driveshafts only. Using it with other driveshaft models may result in poor fitment, misalignment and potential performance issues or component damage.
• Why choose an aluminium stub axle over the standard option? — An aluminium stub axle offers significant advantages including reduced unsprung weight which improves suspension responsiveness, superior strength-to-weight ratio for handling extreme power outputs from brushless motors, improved aesthetics with the professional black-anodised finish, and enhanced durability for demanding driving conditions common with high-performance RC vehicles in the UK.
• Is this suitable for beginners? — This is a replacement or upgrade component rather than a complete vehicle system, so it's most suitable for experienced RC hobbyists who are comfortable with drivetrain maintenance and component replacement. Beginners should start with a ready-to-run RC vehicle and only move to component upgrades once they've developed mechanical confidence.
• How does the black-anodised finish compare to standard finishes? — The black-anodised coating provides superior corrosion resistance, enhanced durability, and professional appearance compared to standard finishes. The anodisation process creates a hardened surface layer that protects the aluminium from oxidation and wear, ensuring your stub axle maintains its appearance and structural integrity through extensive use.
• Can I use this as an upgrade on my existing vehicle? — Yes, this stub axle can be installed as an upgrade on compatible Traxxas models to enhance drivetrain durability and performance. However, you must ensure you're also using the compatible 7750X or 7896 driveshaft for proper fitment and operation.
• What should I do if my stub axle becomes damaged? — If your stub axle sustains damage, replacement with an OEM Traxxas component like this one ensures you maintain the exact engineering specifications and compatibility with your vehicle's drivetrain system. Damaged components should be promptly replaced to prevent further drivetrain wear.

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 Stub axle, aluminium (Black-anodised) (1pc) (use only with #7750X driveshaft) TRX7768A 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.